contents for actuator sectionoceanicss.com/manuals/pslv-military-special-seal-version.pdf · 2017....

11 Oceanic Safety Systems Actuator Mark III Copyright Oceanic Safety Systems LLC., 2015

THE PROGRAMMABLE SUBMERSIBLE ACTUATOR FOR USE IN:Programmable Submersible Life Vest for Military Use (PSLV)

Freedivers Recovery VestSurfers Recovery Vest

I. CO2 AND BATTERY CARE AND WARNINGS .................................................................... 2II. HAVING SUFFICIENT CO2 IS ESSENTIAL FOR SAFE OPERATIONS ............................ 5III. ACTUATOR COMPONENTS ..............................................................................................6IV. PREPARING THE ACTUATOR FOR SERVICE .................................................................. 7V. CARE AND CLEANING .....................................................................................................10VI. TROUBLE SHOOTING .....................................................................................................12VII. ACTUATOR SPECIFICATIONS ........................................................................................ 13VIII. REQUIRED INSPECTION & SERVICE .......................................................................... 14APPENDIX 1 — AIR TRAVEL WITH THE PSLV. ................................................................... 15

CONTENTS FOR ACTUATOR SECTION


Specific Warnings Regarding Carbon Dioxide (CO2) cylindersPrecautions for use in freezing temperatures:CO2 gas expands in hot weather and contracts in cold weather. At -30 degrees °F (-33 degrees °C), the bladder fill is just 87% of the volume created at 70 degrees °F (22 degrees °C.)Under freezing conditions, the CO2 gas charge fills the bladder more slowly and less completely.Confirm that each cylinder is full:Never assume the CO2 inflation gas is in the cylinder. The burden of inspection of the cylinder is yours. In order to know if the gas is in the cylinder, the first step is to remove the cylinder from the in-flation system or package and look at the narrow end; the puncture surface. This surface is where the inflation system penetrates and allows the gas to fill your FRV. If this surface has any puncture marks, holes, or any sign that is has been pushed in, DISCARD THE CYLINDER IMMEDIATELY.Every CO2 cylinder has a ‘Minimum gross weight’ marked on the side of the cylinder. This mark-ing is the sum of the empty steel cylinder AND the weight of CO2 that is supposed to be contained in the cylinder. Ultimately, weighing is the only accurate method known to ensure that the full CO2 charge is in the cylinder. A scale, such as a digital postage scale, may be used if it is accurate enough for the intended measurement. For example: A cylinder with a marked minimum gross weight of 68g MUST weigh 68g OR GREATER, never less. If you weigh a cylinder and the actual weight is less than the marked weight, remove it from service and discard it. Typically, CO2-filled cylinders do not lose their charge unless they are punctured, rusted, crushed, overheated, or altered.

Use only “low force” piercing cylinders designed specifically for automatic life vests, which are generally recognized by the inset dimple. The flat top cylinders vests are more difficult to pierce and will not reliably cause inflation when the actuator is fired.

I. CO2 AND BATTERY CARE AND WARNINGS

(Above) is an example of severe corrosion during tests for CO2 cartridge protection. While most CO2 cartridges are coated with an anti-rust layer, they will still corrode if not cared for.

Corrosion of the cylinder head as shown on the left is particularly dangerous because gas can be released suddenly, or it can be released undetected leaving the cylinder empty of its charge.

CO2 cylinders must be cleaned, dried and not allowed to corrode.


DO • Weigh and confirm contents.• Handle cylinders carefully to avoid damage, especially to threads, which could prevent proper connection to mating parts. • Hand tighten the cylinder only. Do not over tighten or use a wrench.• Always carry the vest in a manner which protects the actuator in the event it is unexpectedly dropped.DO NOT• Don’t store cylinders exposed to the sun, or in hot environments.• Don’t store used and unused cylinders together.• Don’t use cylinders with no commodity label identifying its contents.• Don’t strike or drop cylinders.• Don’t touch cylinders recently emptied in air. The cylinder will become so cold that it may cause frostbite.

CO2 Cylinder DOs and DON’Ts

Warning DO NOT force the CO2 cylinders into or out of the actuator. Excessive force may damage the threads.

Handling and storage of cylindersCO2 cylinders are single use; dispose and recycle spent cylinders. Handle cylinders carefully. Do not modify or erase marks or other items on cylinders. Store cylinders in a dry and well ventilated area. Keep cylinders away from corrosive fluid. Keep cylinders away from direct sunlight and at an ambient temperature of 0 to 40 degrees °C (32 to 104 degrees °F).

Counterfeit & Inferior-Quality Battery Warning

Counterfeit and/or inferior-quality lithium batteries may develop internal shorts leading to fires and/or explosions. This has resulted in damage to the illumination tool and, in some rare cases, property damage and/or personal injury.

Customers are specifically WARNED against purchasing batteries from online-auction and other websites not authorized by OSS, as these are known sources of counterfeit and/or inferior-quality batteries.

The use of counterfeit and/or inferior-quality batteries could greatly reduce runtime and output performance, damage your actuator, constitute a safety hazard, and may void your warranty.

Reading cylinder markings for the amount of CO2CO2 cylinders have two weight makings, the larger number in grams indicates the weight the cylinder should be to provide the smaller number, which is the number of grams of CO2 within the cylinder. If the cylinder weighs less than the larger number, then there is not the amount of CO2 as indicated by the smaller number.

The cylinder on the left has a stamped number of 38, which indicates this cylinder should contain 38 grams of CO2 provided it weighs the larger second number stamped on this cylinder. The other two cylinders contain 60 grams and 86 grams.


SureFire-brand batteries, and those rechargeable batteries sold directly by SureFire, are manufactured to strict quality standards specifically for use in high-performance, high-drain devices. All SureFire-brand batteries contain built-in fault and heat protection for added safety.

Use batteries from such well-known manufacturers as SureFire®, Panasonic®, Energizer®, or Duracell® to ensure safe performance.

Safe Battery HandlingDisposable lithium 123A, rechargeable LFP 123A, and rechargeable lithium-ion batteries can EXPLODE, CATCH FIRE, and/or CAUSE BURNS if disassembled, punctured, cut, crushed, short-circuited, incinerated, recharged (disposable cells only), or exposed to water, fire, or high temperatures. To ensure optimal safety and performance:• DO NOT use any batteries advertised or promoted specifically for use in cameras, for photography, or for other low-drain purposes in the OSS actuator. Use only batteries labeled as safe to use in high-performance, high-drain devices that contain built-in fault and heat protection. Use of photographic-type batteries can constitute a safety hazard, including risk of fire or explosion.• DO NOT use counterfeit or inferior-quality batteries. Use only batteries listed above.• DO NOT place loose batteries in a pocket, purse, or other receptacle containing metal objects.• DO NOT store batteries with hazardous or combustible material; store in a cool, dry, ventilated area.• ALWAYS keep batteries away from children.• REPLACE ALL batteries at the same time and DO NOT load batteries backwards. Follow the diagram on the actuator housing above the battery compartment.• ONLY USE rechargeable LFP 123A batteries expressly for use in high-drain devices like hi-power flashlights and WeaponLights.• NEVER attempt to recharge a disposable 123A lithium battery. Recharge lithium-ion and LFP 123A batteries only with their respective, designated chargers and per the charger’s directions.• In the unlikely event 123A lithium or LFP 123A batteries catch fire, DO NOT attempt to put the fire out with water—use a Class D fire extinguisher or other smothering agent.• In the unlikely event a lithium-ion battery catches fire, DO NOT attempt to put the fire out with water—use a Class A, B, or C fire extinguisher.• Follow applicable laws and regulations for transport, shipping, and disposal of batteries. For details on recycling lithium, lithium-phosphate, and lithium-ion batteries, please contact a government recycling agency, your waste-disposal service, or visit reputable online recycling sources such as www.batteryrecycling.com.

Diagram courtesy of Sure Fire Corporation

Note: In the training environment where multiple actuations are made within minutes, the battery indication will show a “battery out” condition. Even new batteries act this way. It may take an hour or so for new batteries to recover their charge. The solution to this problem is to use several sets of batteries, which allows each set time to recover its complete charge.

Good Battery ManagementTo get the most use from your batteries, turn the unit off by unscrewing the battery plug as soon as you have finished using it. If you forget to turn the unit off, the unit will enter a “hibernation” state where it uses much less battery, but at a constant rate until either the batteries become exhausted. This time might be 30 days if the batteries are new.


Note: Using cylinders to small for your trigger depth is dangerous. Using cylinders with more capacity is acceptable because the extra gas is vented through the over-pressure valve.

Examples:

If your maximum trigger depth is planned for 15 meters, a cylinder of at least 38 gm of CO2 is required to produce a minimal lift of 18 pounds (8kg.)

Should you require 35-pounds (16kg) of lift at a depth of 18 meters, you will need a cylinder containing at least 84gm of CO2.

II. HAVING SUFFICIENT CO2 IS ESSENTIAL FOR SAFE OPERATIONS

Here, a large 84gm cylinder provides 17-pounds of lift (~8kg) at 47 meters (155 feet.)

Warning Do not use with cylinders less than 33 grams of CO2, less will not provide 18 pounds (8kg) of lift at a depth greater than 12 meters (~40 feet)

Note Some international travelers find CO2 cylinders at marine stores and sailing shops.

The vest has an maximum lift of about 35-pounds (16kg). We have arbitrarily chosen 18-pounds (8kg) as the minimum safe flotation value at depth. As cylinders increase the amount of CO2 they contain, the depths providing these values correspondingly increases.

MAXIMUM DEPTH TABLE FOR 18-POUNDS (8kg) OF LIFT

CO2 Weight Meters Feet33gm 12 40

38gm 15 50

60gm 30 100

84 gm 47 155


BUTTONS

LCD SCREEN

CORD FOR MANUAL PULL INFLATION

COMPRESSION SPRING KNOB

ACTUATOR FRONT

CONNECTIONS TO INFLATION BLADDER

WIRE TO REMOTE COMMUNICATOR

ACTUATOR BACK

REMOTE COMMUNICATOR

REMOTE BUTTON

ACTUATOR COMPONENTSIII. ACTUATOR COMPONENTS

COCKING GRIPUSED TO COCK THE TRIGGER SPRING—YOU MAY CHOOSE TO RETAIN ON THE ACTUATOR IN USE—SLOT REVEALS GREEN INDICATOR

LEDs—RED, GREEN

USED TO REPLACE BATTERIES AND TO TURN THE UNIT ON/OFF

BATTERY PLUG

WATER PRESSUREHOLE

SPRINGHOLE

(See page 1 showing grip left in place on actuator)


A. The ActuatorThe actuator is the heart of the system. Connected to it is the inflation vest, the manual inflation pull cord, a CO2 inflation cylinder, and in some models, the remote communicator. The actuator is built from anodized aluminum and polycarbonate plastic on the outside, and the internal trigger components are made from high-grade stainless steel and similar low-corrosion components. The unit is controlled with 2 buttons and supplies the user feedback with 2 LEDs and a LCD screen. It can also be partially controlled with the remote communicator.Turn the actuator on by adding the batteries and then screwing in the battery cap hand tight. The screen will light.The Light LEDs provide the following feedback:Green: After start up, the green LED light blinks for 10 seconds indicating the unit is on and there are no faults or errors. The green LED blinks for 10 seconds after each time the mode button is pressed.Red: During start up, the LED is red. When the screens go blank, and if the red light remains, this indicates trouble with the actuator. A red light indicates the batteries are exhausted, or an internal fault.Buttons provide user input:Mode button: Used to cycle through the various screens. After 20 seconds, when the LEDs and screen turn off, pressing the mode button for 5 seconds will again wake up the display and allow you to cycle through the screens by pressing the mode button.Set button: Used to increase trigger time and trigger depth in concert with the Mode. In the military module, it will also allow you to toggle between LED light ON/OFF.Start up sequence: The screen initially displays 8888, followed by the measured voltage (don’t worry about this value, if the batteries are low, the battery indicator will say Batt Out.) Next the setting screens appear at which time you may choose your settings. Shortly after the menu screens appear, the screen will go dark, and the steady red LED should now blink green.The LCD screen displays the cause for inflation. When inflation is due to pressing the remote button 4 times, the screen will read “SOS.” When inflation is due to exceeding the time trigger, it will display the time trigger, for example “t 1:30”; exceeding the depth trigger will display the depth trigger for example, “d 10.” For the freedive configuration only, if inflation is due to ignoring or forgetting to press the remote button when Surface Minder is on, the LCD will display “Surf” as the cause of inflation, and the unit will display “Pre” for inflation when the diver fails to press the blinking remote button during a premature dive.Resetting the actuator after inflation: In addition to providing messages, inflation causes the LEDs to blink. To reset and to make the actuator ready, unscrew the battery cap until the screen and LED goes out, then screw it back in again. It will remember your previous settings.B. The optional remote communicatorThe remote communicator is used to relay information to the user. Normally, it is dark. Pressing the button for two seconds will light the button, which informs the user the unit is on. To inflate the vest, press the button 4 times quickly.NOT SURE IF THE UNIT IS ON? Press the remote and it will light. This tells you the unit is on, and which mode it is in (blinking, or steady.) Pressing the Mode button will do the same. The actuator hibernates in 24 hours and will remain in this state until the battery dies. It is best to turn the unit off when not in use.C. The manual inflation cord The manual inflation cord is used to inflate the vest manually. To inflate the vest manually, give the cord a brisk tug with about 10- to15-pounds of force. To avoid accidental manual inflation, do not carry the unit by the manual pull cord.

1. Unscrew the compression knob until the trigger clicks into place.2. Screw in the compression knob about 3.5 revolutions until the green indicator is exposed. 3. Remove the old CO2 cylinder.

IV. PREPARING THE ACTUATOR FOR SERVICE


PRE-USE CHECKLIST.

LOADING THE ACTUATOR SPRING AND REPLACING CYLINDERSIn order to load the spring with enough force to pierce the CO2 cylinder, you need to screw down the spring-loading cap until the green indicator shows. After the actuator has fired, first unscrew the cap until the trigger is cocked. You can often hear when this occurs. When the trigger is loaded, you must screw down the cap until the green indicator appears as shown below. The actuator is not properly loaded unless the green indicator is exposed!

Note: Both the time and depth trigger numbers increase until they roll over and start again. Pressing the set button continuously causes the number values to accelerate until they roll over and start at “0” again.

4. Screw in, hand tight, a NEW CO2 cylinder. 5. BE SURE TO TURN THE UNIT ON! (Screw in the battery cap)6. Inspect the wire connecting the actuator to the remote communicator for condition of the wire—it should not be frayed or damaged.7. Visually inspect the actuator for leaks. We purposely designed the actuator cover with clear plastic for inspection. Do not use if there is water intrusion. Evidence of water can be as obvious as a fluid level to as subtle as small droplets visible, or the blue water indicator paper becoming damp and changed in color to white. Note, the blue indicator paper becomes lighter blue with time and does not indicate a leak.

Turn the unit on and adjust settings1. Screw in the battery plug using a coin and observe the actuator and the remote (if equipped) illuminates.2. Use the Mode button to advance between menu-setting screens. The battery-level screen alternates between the “Batt” indication and the level of charge. Do not use when the LCD displays “batt” - “out.”.3. To set the trigger time, use the Mode button and go to the set-time screen and use the Set button to advance the time in seconds. To set a smaller number, continually press the Set button until the numbers loop back to “0.” The number changes will accelerate quickly.4. Set the depth similarly with the depth-trigger screen—depth is measured in meters.5. For military actuators, to disable the blinking green light, which indicates the actuator is on, move to the “Lon” screen and press the set button to toggle to “Lof”, which disables this light.6. Optional for the remote, after the screen goes out, press the remote and confirm the mode you selected depending on the configuration. In certain military modes, this will cause a 1-minute program pause.

Settings are stored in memory. For military users, this is an advantage to mission coordinators who want all members of the team using the same parameters and settings. The depth and time settings are stored as soon as you advance to a new menu item, however, the menu choice is not memorized until the LCD screen goes out and the LED begins to blink green. We caution, however, that each setting including the menu selection be confirmed each time the unit is turned on.

Before each use of the PSLV, you must make a thorough visual inspection. NEVER operate a PSLV that shows signs of damage to its bladder or actuator until it has received a complete inspection and service from OSS.

Trigger time: Trigger depth: Error screens:

DESCRIPTION OF MENU SCREENS: Battery level : When the charge level is low, the screen will read:

Battery level Screen alternates between “bAatt’ and “OUt’ when the battery is exhaustedScreen alternates between “bAatt’ and “Lo” when the battery is low and should be replaced soon.


UNLOADED—NO GREEN SHOWING.

UNSCREW THE SPRING COMPRESSION KNOB.

TRIGGER COCKED BUT SPRING UNLOADED.

VERIFY GREEN APPEARS—THE GREEN INDICATOR CONFIRMS THE ACTUATOR IS BOTH COCKED AND THE SPRING IS FULLY LOADED.

SCREW DOWN UNTIL APPEARANCE OF THE GREEN INDICATOR CONFIRMS THE ACTUATOR IS BOTH COCKED AND THE SPRING IS FULLY LOADED.

REMOVE USED CYLINDER. REPLACE WITH A NEW CYLINDER.

Warning Never repack the unit with used cartridges!


V. CARE AND CLEANINGA mere fresh water soak is inadequate to remove salt hiding in crevices.CAREFULLY CLEANING AND DRYING YOUR FRV IS THE SINGLE MOST IMPORTANT THING YOU CAN DO TO PROTECT YOUR INVESTMENT AND TO ENSURE RELIABLE FUTURE PERFORMANCE AND YOUR SAFETY. PAY SPECIAL ATTENTION TO THE SPRING CHAMBER.Partially remove the actuator from its pouch and do the following:• Direct a spray of water into the water pressure sensor hole and into the spring hole.• With the unit under water, press each actuator and remote button several times to help clear salt from the mechanism. • Unscrew the threads on the oral inflation fitting and depress the end several times then re-tighten.• Flush the OPV.

THE COCKING SPRING CHAMBER REQUIRES SPECIAL ATTENTION. IF THIS AREA IS NEGLECTED THE UNIT MAY BECOME INOPERABLE AND FAIL TO INFLATE. At the end of the day, soak the actuator making sure the spring chamber is completely immersed in Salt Away solution for at least an hour—overnight will not hurt. On multi-day boat trips, bring along a small plastic bucket for rinsing. Surfers must remove all sand from the spring chamber.

SEQUENCE:• Remove the CO2 cylinder and dry it. • Use the manual activation cord to fire the mechanism (you already removed the cylinder.)• Unscrew the cocking handle until the trigger clicks into place, but do not screw it back in—this leaves the spring under less tension—desired, especially for long-term storage.• Soak the unit and the whole vest, if it fits, in anti-salt solution—Salt Away.• Dry the actuator and then lightly apply either WD-40 Specialists Long-Term Corrosion Inhibitor or Boeshield T-9, into the spring chamber.

Warning: Simple flushing with fresh water is not enough to remove salt from the trigger spring chamber. Failure to carefully clean the chamber with salt removal products followed by the recommended anti-corrosion sprays will lead to internal corrosion and eventual actuator failure, possibly leading to your death if the unit fails from corrosion/salt build up.

(RIGHT) SOAK THE ACTUATOR FOR AT LEAST 30 MINUTES IN SALT AWAY SOLUTION. THE CYLINDER CHAMBERS ARE SEALED FROM THE INTERNAL ACTUATOR SO THERE IS NO PROBLEM SOAKING THE ACTUATOR WITH THE CYLINDERS REMOVED AS SHOWN—JUST DRY THEM AFTER THE SOAK AND LUBRICATE THE SPRING.

(LEFT) FLUSH THE ACTUATOR , ESPECIALLY THE SPRING CHAMBER IN SALT AWAY.


Cleaning the inflation bladder after water has entered it: It is critical that you clean the inside of the vest bladder if salt water or chlorinated water has entered it. Normally, water will not intrude into the bladder, but it will do so if the OPV was opened in the water. This is common when users partially deflate the vest while still in the water. A punctured bladder will also allow water to enter the bladder chamber and not inflate fully. If water enters the bladder, salt crystals will form, which will abrade and eventually damage the bladder. Chlorine water will degrade the bladder material. You can avoid having water enter your vest by only pulling the OPV cord when the OPV is in air.To clean the inside effectively, you will have to dunk the bladder in a pail of fresh water and open the OPV to allow more water to enter the bladder. After a few cups have entered, slosh the water around and squeeze the vest to empty the water out while simultaneously pulling the OPV cord. You can suck the last remaining few drops from the oral inflation hose taking care not to swallow. It is possible for the plastic and rubber to stick so tightly that the resulting internal pressure upon inflation exceeds the burst strength of the bladder material.

(LEFT) WHEN THE UNIT IS SOMEWHAT DRY, APPLY BOESHIELD T-9, OR WD-40 Specialists Long-Term Corrosion Inhibitor INTO BOTH HOLES.

COMPONENT TESTING: To ensure the actuator is functioning properly, test the trigger mechanism, every 6 months. Using a full cylinder, press the remote button 4 times to activate the trigger mechanism. The actuator should perform normally. If the actuator is not equipped with a remote, pull the manual inflation cord to activate. Long term storage: You should prepare the PSLV for long-term storage when you do not plan to use the unit for several months. Avoid harsh environments like the trunk of a car in hot or cold weather. Leave the unit in the condition after cleaning—unloaded spring, and cylinders stored separately. Remember to reinstall cartridges and screw in the spring when ready for re-use. Remove and discard batteries.

Always pull your over-pressure valve cord to test its function as part of your pre-use inspection.

(Right) You must lubricate the valve seat of the over pressure valve at a minimum of every three months. Pull the valve spring to unseat the gasket and spray rubber-safe silicone spray into the valve. Open and close the valve several times to work the lubricant thoroughly through the valve. Two suitable silicone sprays are 3-In-One Silicone Spray and M Essentials Silicone spray.

Note: To clean the LCD lens surface, use a light detergent solution with fresh water. Do not use any organic solvent. If the lens becomes scratched, you may try the Polycarbonate Rectification Kit available from Micro-Surface finishing products (http://www.micro-surface.com) to restore the finish


The “Send” screen: This message indicates that the internal motor has reached its useful life and needs to be replaced. This message does not appear until well over 100 firings, which is highly unlikely in routine use. Return to OSS for service.

The LCD screen locks up or has a nonstandard display: Some symptoms you might see include a slow screen refresh, failure to respond to a button press, or any unusual response. Reset the system by turning off the unit for a second. Locking or freezing of the PSLV is very unusual. If it continues, do not use the PSLV and return the PSLV for service with a brief description of the problems you observed.The actuator display is blank: This is the usual condition after the 20-second shut off is exceeded. Simply push the Mode switch to bring the LCD back. If the screen remains blank, either the unit is turned off, or the battery charge is exhausted. This condition may also indicate a serious problem such as an electrical failure possibly due to a water leak or a critical component failure. Return to OSS for repairs. The actuator fails to cause inflation: This is most likely due to a failed internal motor. Return to OSS for repair.The inflation bladder leaks air after inflation: Use the oral inflation hose to fill the vest then observe it submerged in a bucket of water. Possible leak points include the oral inflation adapter, the OPV, the connections on each end of the inflation hose, or a puncture of the inflation bladder. In most cases, you will need to return the PSLV for service.The cylinder fails to discharge: Examine cartridge after activation to make sure it has been pierced. A non-pierced cartridge indicates the cylinder was not screwed in all the way or there is a failure in the mechanism; return to OSS for repair.The bladder inflates when you turn it on: This is due to a defective pressure sensor. The unit will usually message a timed inflation, return to OSS for repair.The buttons do not work properly: This is usually a sign that water has entered the system. Do not use, and return to OSS for repair.

VI. TROUBLE SHOOTING

Warning UPON ENCOUNTERING ANY UNUSUAL BEHAVIOR OF YOUR PSLV OR ANY OF THE PROBLEMS LISTED BELOW, DISCONTINUE THE USE OF THE PRODUCT IMMEDIATELY AND FOLLOW THE INSTRUCTIONS FOR REPAIR OF EACH TYPE OF PROBLEM. DO NOT USE THE PRODUCT UNTIL THE PROBLEM HAS BEEN RECTIFIED.

WARNING ERROR MESSAGES

WATER PRESSURE SENSOR FAILURE: The water pressure sensor is reporting out-of-bounds readings.

Return to OSS for service. The red LED turns on, and the remote blinks an “S-O-S” message.

LOW BATTERY: The “bAtt OUt” warning message begins when the battery level is too low to operate the unit safely. Upon startup, the unit may message “bAtt Lo” and then shortly “bAtt hi.” In this condition, while it is safe to use, it is time to change the batteries before the next use.

MOTOR FAILURE: The electronic trigger motor has failed, while the unit will still inflate manually, please return your PSLV for immediate repair.


POWER: Three CR 123A disposable lithium batteries. Use batteries from such well-known manufacturers as SureFire®, Panasonic®, Energizer®, or Duracell® to ensure safe performance. These brands are registered trademarks of their respective companies. DO NOT use low-power batteries used for “extended use” in low current operations.

OPERATIONAL ACCURACY: Depth sensor: two centimeters; Timers: 1 second per day.ALTITUDE AND ATMOSPHERIC CALIBRATION: The PSLV computer automatically adjusts for altitude and atmospheric pressure changes each time the PSLV is turned on.OPERATING TEMPERATURES: Out of water—between 20 °F and 140 °F (-6 and 60 °C).In the water—28 °F and 95 °F (-2 and 35 °C) At extremely low temperatures, the LCD may become sluggish, but this will not affect its accuracy. If stored or transported in extremely low temperature areas (below freezing), you should warm the unit and its batteries before using; Storage Temperature: Out of the water (in storage bag) - between 14 °F and 158 °F (-8 and 70 °C). Because of variations in battery performance at low temperatures, we recommend that you only use new batteries in freezing conditions. You should also use cylinders with 30% more capacity.MAXIMUM DEPTH: 60 meters (195 feet). At 60 meters, an 86gm cylinder will provide an estimated 6.8kg ( 15-pounds) of liftCO2 CARTRIDGES: CO2 cylinders provide the inflation source. They must be 1/2-inch X 20 threads and sized appropriately for their intended depth. RoHS COMPLIANT MATERIALS USED (Lead Free electronics and solder): RoHS regulations, a European Union Directive, restrict the use of more than mandated levels of lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyl (PBB) and polybrominated diphenyl ether (PBDE) flame retardants in electronic equipment.

VII. ACTUATOR SPECIFICATIONS

This manual is copyrighted, all rights reserved. It may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any electronic medium or machine-readable form without prior consent in writing from OSS. It may not be distributed through the Internet or computer bulletin board systems without prior consent in writing from OSS. ©2015, Oceanic Safety Systems LLC.

You hear bubbles in the bladder, or your bladder fills with water. Make sure the screw lock on the oral inflater is secure. Sometimes the bladders will develop a small leak that will allow both water and/or air to enter. You can test this simply with an oral, or command inflation. It should not leak. If it leaks, return it for repair.


FOR PRODUCT SERVICEYou may send your FRV to OSS for repair or service. It is mandatory that all returns, warranty or otherwise, be authorized in advance. Our Product Return Form will assist you in completing your return. You will find this form at www.oceanicss.com/service. Please fill this form out before calling to request a Return Authorization (RA number). Please make a copy of this completed form and include one with your return. The RA number must be clearly printed on the outside of the box/package.We can provide you with a RA number by the following methods:• Calling or sending a Fax to: (805) 650-3014, or• By Email: [email protected] make sure you remove any accessories from the product being returned that are not related to the service.

All items returned for service will receive a full factory service, be tested, and will be like new. No partial services are available. Most of our non-warranty services are charged at a flat rate per item and can be quoted in advance. Warranty service will be provided based on the warranty schedule found earlier in this manual. Please review the terms and requirements for warranty service.Non-Warranty items serviced will receive a 6-month Warranty. If the service was completed under warranty, the original purchase date remains in force. A new warranty period does not begin when a warranty service is performed. California residents must add your local sales tax to all service charges.We require prepyment for non-warranty service and for shipping charges to return your FRV to you for non-warranty work. Our preferred payment is by Visa or MasterCard. To process your order we need your account number, expiration date, name on the card, security code, and billing address. You may also prepay for your service with a cashier’s check or money order. Personal checks will delay the shipment a minimum of two (2) weeks. CODs are not accepted. A signature is required when shipping to an individual. Return shipping will be by UPS Ground, if available, unless otherwise requested. Shipping and handling charges to locations outside of the continental US will vary. Please advise how your area is best served.Some components may be replaced with another component with a different serial number. The replacement component will be completely re manufactured and tested like new. In some cases, we will make the replacement with new components. Estimates will be provided at no-charge when necessary or requested. In the United States, if you decline our service estimate, or if the product is not serviceable, we will return your FRV or component ground return freight at no charge. When shipping, we recommend you use an insured, traceable shipping method. We will not be responsible for a non-traceable shipment, or if damage results from poor packaging. We will decline any shipments sent freight-collect.

1. Do not assume that the FRV is in good working condition because it has received little use since it was last serviced. Prolonged or improper storage can nonetheless result in internal corrosion and/or deterioration of O-ring seals and valve springs, as well as deterioration of the bladder seams.2. Your FRV must be inspected and overhauled every 5 years, or after 100 activations, whichever comes first. Heavy use, for example in a training program, will shorten this interval.

PSLVs used for rental or training purposes in salt, chlorinated, or silted fresh water, will require complete overhaul and factory prescribed service every year, or after 100 activations, whichever comes first, or whenever it is suspected that moisture has entered the system. Use in chlorinated swimming pool water will accelerate the deterioration of most rubber components, and require more frequent service than in other typical conditions.The military model requires a logged inspection every 6 months. Please see the military module for details.

Warning Except as described in this manual, DO NOT attempt to perform any disassembly or service on your FRV. The FRV contains no user-serviceable parts. Service requiring disassembly must only be performed by OSS. It is important to send your FRV to OSS for service at least every 5 years or after 100 activations, whichever comes first . Your personal safety depends on the mechanical integrity of this device.

VIII. REQUIRED INSPECTION & SERVICE


APPENDIX 1 — AIR TRAVEL WITH THE PSLV.

January 2014, The TSA updated its prohibited items brochure to make it easier for the public and TSA officials to identify items prohibited from flight. At the right is the detail allowing up to 4 cylinders, provided two are installed. We suggest you copy this link and print the brochure, laminate it and carry it with your PSLV.Link:http://www.tsa.gov/sites/default/files/assets/prohibiteditems_brochure.pdf

Note, While OSS does not endorse or condone carrying more than 4 cartridges many of our customers report being able to throw a few extra cartridges in checked bags without a challenge.

Note: For civilian carry-on baggage, the Transportation Security Association (TSA) prefers that you separate the PSLV from your baggage and send it through the scanner separately, just like a computer. Be prepare with the printed brochure identified above. Sometimes, an agent will say the cartridges are not allowed. In this case politely ask to talk to a supervisor and have him refer to his “SOP manual on prohibited items.”

11PSLV Manual—Military Module copyright Oceanic Safety Systems LLC., 2016

THE PSLV—MILITARY MODULE—SPECAIL SEAL VERSION User Manual

CONTENTS FOR VEST SECTION

I. INTRODUCTION ...................................................................................................................2II. USER AGREEMENT AND WARRANTY FOR THE PROGRAMMABLE, SUBMERSIBLE

LIFE VEST (PSLV) ............................................................................................................3III. SAFETY INFORMATION .....................................................................................................7IV. 2 MAJOR VESTS PACKAGED IN ONE SYSTEM ..............................................................9V. VEST PARTS ...................................................................................................................... 11VI. TO PUT ON THE OCEANIC VEST ................................................................................... 12VII. SUGGESTED GET-ACQUAINTED WATER TRIAL SCHEDULE .................................... 14VIII. TACTICAL CONSIDERATIONS ...................................................................................... 18IX. NEW USER ISSUES.........................................................................................................19X. VEST SPECIFICATIONS ....................................................................................................19XI. INSPECTION LOG ...........................................................................................................20


I. INTRODUCTION

The lightweight programmable submersible life vest (PSLV) is unique in the SOF community. Its patented technology allows a single product to function is 3 distinct modes with enhancements found in no other self inflating life vest. The PSLV, with a few button presses can be programmed to provide over-water protection for operators traveling over water (helicopter, rib boats, boarding), for in-water use (swim training, breath-hold diving, swamp and river crossing, and rescue swimming.) Weighing just 3.7 pounds, (1.66 kg), and using a 60 gm cylinder, the vest will fully inflate for 43-pounds of lift at 30 feet (9 meters.)

The PSLV System Features: Automatic Life vest function is not affected by rain or wave splashes. Programmed delay allows time for self rescue before inflation. Subsurface time and/or depth protection—for sinking protection. Remote button can fire the vest, or provide for a time delay. Attaches with moly clips for plate carriers, rescue swimmers use the leg straps. Manual or automatic inflation, also equipped with a rapid dump valve for tight spaces. Easy partial oral inflation for flotation assist across shallow water.

Overview of PSLV System Specifications Weight— 3.7 pounds with 38 gm cylinder, 3.9 pounds with 60 gm cylinderMax operating depth—60 metersBattery— three CR123A, Battery Life: twenty, 8 hour daysRemote switch for confirmation the unit is on, for immediate inflation and program pause.Chassis—high impact plastic and aluminumTrigger Units—seconds, minutes, depth in metersTemperature—between 20 °F and 140 °F (-6 and 60 °C)Inflation vest—equipped with overpressure valve allowing full Inflation—43 pounds at 25 feet deep. The dump cord allows rapid deflation. CO2 cartridge—One, with 1/2 threads, minimum 38 gm, maximum 86 gm


II. USER AGREEMENT AND WARRANTY FOR THE PROGRAMMABLE, SUBMERSIBLE LIFE VEST (PSLV) The PSLV is designed to deliver the operator, who exceeds self-set parameters, to the surface in a face-up position where recovery and rescue attempts may be possible. There is no guarantee that the operator will be able to surface, with or without the PSLV . There could be obstructions in the path (e.g., overhead seaweed, other operators, or boats) that could prevent surfacing. The PSLV is only intended to inflate when the user’s parameters are exceeded. There is no guarantee of survival. A. You Assume Risks and Responsibilities Military type activities are inherently dangerous and risky. Even with the best training, planning, and equipment, you may be injured or you may die. If you choose to participate in military-type activities, you accept the risk of injury or death on behalf of yourself, your heirs, beneficiaries, trustees, successors, assigns, partners and executors. It is your responsibility to take all necessary steps to reduce these risks. Therefore, it is your sole responsibility to obtain appropriate training, to conduct appropriate operational tests, obtain maintenance, to check your appropriate equipment, to operate only within your abilities and experience, and to always conduct activities with a capable support team.

B. IMPORTANT NOTICE

THIS OCEANIC SAFETY SYSTEMS LLC (OSS) PSLV USER AGREEMENT AND WARRANTY (“AGREEMENT”) IS AN AGREEMENT BETWEEN YOU AND OSS. YOUR USE OF THE PSLV IS SUBJECT TO THE TERMS AND CONDITIONS SET OUT IN THIS AGREEMENT. THIS AGREEMENT ALSO SETS OUT OSS ’S WARRANTY OF THE PSLV, EXCLUSIONS AND LIMITATIONS OF OSS ’S LIABILITY TO YOU, AND OTHER IMPORTANT PROVISIONS. IF YOU DO NOT AGREE WITH ANY TERM OF THIS AGREEMENT, YOU MUST NOT USE PSLV . YOU MUST READ THE ENTIRE PSLV USER MANUAL. INCORRECT USE OF THE PSLV OR ITS ACCESSORIES WILL INVALIDATE THIS WARRANTY AND CAN CAUSE PERMANENT DAMAGE TO THE PSLV AND/OR ITS ACCESSORIES AND CAN CAUSE YOU SERIOUS INJURY OR DEATH. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE AND COUNTRY. C. Initial Return PolicyYou may return the unused PSLV within 30 days after the date you receive the PSLV for a complete refund less shipping and handling. Before you use the PSLV, you agree to thoroughly read and understand the User Agreement, the Warranty, and the User Manual. When you use the PSLV , you have agreed to the User Agreement and Warranty. Once used, the PSLV may not be returned.

D. Warranty Information NOTE: The original purchaser is automatically registered. If you are not the original purchaser, please consult the OSS website: www.oceanicss.com for contact information to validate your warranty and to update warranty registration information within 15 days of


transfer. All warranty transactions must be accompanied by proof of original purchase. Be sure to save your sales receipt and present it whenever you return your PSLV for warranty service or when selling your PSLV to another person. The receipt contains the PSLV’s serial number.

Limited Lifetime Warranty Limitations and Exclusions: The Warranty Is Subject to the Following Limitations and Exclusions: 1. Limited 5-year Warranty (Excludes Batteries and the Vest Soft Parts) Your PSLV must be used in accordance with the User Manual. The Warranty does not apply to defects or damage caused by: (i) misuse, neglect or improper or rough handling (including punctures, bending, compressing or dropping of the PSLV ); (ii) any use of the PSLV not in accordance with the PSLV User Manual; (iii) using the PSLV with or connecting the PSLV to any product, accessory software and/or service not manufactured, supplied or approved by OSS ; (iv) normal wear and tear; or (v) accidents, fire, power changes, other hazards, acts of God and other causes beyond the reasonable control of OSS . Cosmetic damage(s), such as scratches, nicks and fraying are not covered under warranty except when the product is new, out of the original packaging. The Warranty will be void if: (i) the PSLV has been opened, modified or repaired by any person other than OSS ; (ii) the PSLV’s serial numbers have been removed, erased, defaced or altered in any way or is illegible, as determined by OSS in its sole discretion; or (iii) the PSLV has been exposed to chemical products, including, but not limited to, solvents and insect repellents; (iv) This product has been used in excess of 100 meters (328 feet) or in unmanned submersions including, but not limited to, submersions in an unmanned vehicle or on a rope, (v) damaged by accidents, fire, power changes, other hazards, acts of God and other causes beyond the reasonable control of OSS. Only the actuator and the vest have been designed for underwater use. Warranty coverage on your PSLV covers the product for 5 years subject to the conditions listed above and utilizes a prorated replacement policy below. OSS warrants to the purchaser for 5 years, from the date of shipping, that the product will be free from defects in materials and workmanship, provided that it is subjected to normal use, proper care and prescribed service subject to the limitations listed above. Some components may be replaced with another component with a different serial number. The replacement component will be either completely re manufactured and tested like new, or at our option, we will make the replacement with new components.

1 a. PSLV Components Replacement on a Pro-Rated Basis PSLV products that malfunction due to material or manufacturing defects will be replaced by OSS. In fulfillment of the Warranty, OSS may, at its sole discretion, use parts that are new, equivalent to new or reconditioned, or may provide a new, equivalent to new or reconditioned PSLV in replacement of the PSLV you have returned.

1 b. V Vest soft parts: 2-year limited Warranty and Prorated values for replacementThe PSLV soft parts, defined as actuator pouch, straps and inflation bladder are the least durable and the most vulnerable parts subject to potential user abuse. Therefore, the warranty period is less than other PSLV components. To extend the utility of the soft parts, be sure to carefully observe handling and cleaning of your PSLV components. These parts will be replaced on a pro-rated basis as determined by the date of shipment of the PSLV and the condition of the parts as determined solely by OSS.

Pro-rated value for Vest Soft Parts:


(i) Like new and less than 1 year old—OSS pays 100%, customer pays 0%. (ii) Slightly used and less than 2 years old—OSS pays 50%, customer pays 50%. (iii) Very used and less than 2 years old—OSS pays 25%, customer pays 75%. (iv) After 2 years or when worn out—OSS pays 0%, customer pays 100%.

2. Warranty Procedure If you believe you have a warranty claim with respect to the PSLV , please consult the on-line help resources available at www.oceanicss.com or the PSLV User Manual before submitting your warranty claim and seeking warranty service. OSS will perform its warranty obligations. You are responsible for prepaying all shipping costs (including insurance) incurred when sending the PSLV to OSS and for returning your repaired or replacement PSLV to you. 3. Transfer of Your PSLV You agree not to sell, give, or lend your PSLV , or otherwise permit any person to use your PSLV, unless that person has agreed to this User Agreement and Warranty, and read the User Manual. You may sell, give, or lend your PSLV to another person, provided that you give that person this Agreement at the same time and notify them that by using the PSLV, they agree to be bound by this User Agreement and Warranty. You also agree to give any person to whom you give or sell your PSLV , simultaneously with the PSLV , proof of your date of purchase of your PSLV , without which they will not be entitled to submit a claim under the Warranty. It is important to have the purchaser register their ownership with OSS so that OSS may communicate directly with them regarding offers, upgrades and safety information regarding the PSLV and so that we can record the PSLV serial numbers for the current owner. This information is important for communication for such things as product updates, notices or for recalls.


4. Terms of Warranty and User Agreement Apply to Borrowers, Transferees, Assigns, Users The terms of this User Agreement and Warranty are binding on all transferees, buyers, assigns, users and borrowers of the PSLV, their heirs, successors, executors, trustees, and beneficiaries. 5. Personal Injury or Death YOU AGREE THAT YOU UNDERSTAND AND ACCEPT ALL RISKS ASSOCIATED WITH PERFORMING MILITARY-RELATED ACTIVITIES OR MILITARY-LIKE ACTIVITIES, AND THAT OSS, ITS OWNERS, MANAGERS, PARTNERS, AGENTS, REPRESENTATIVES, HEIRS, SUCCESSORS, BENEFICIARIES, ASSIGNS, EXECUTORS, TRUSTEES AND OFFICERS ARE NOT LIABLE TO YOU OR ANY OTHER PERSON, INCLUDING, BUT NOT LIMITED TO, YOUR HEIRS, BENEFICIARIES, TRUSTEES, SUCCESSORS, ASSIGNS, PARTNERS, EXECUTORS, AND PERSONAL REPRESENTATIVES, FOR ANY LOSS, DAMAGE, COST, EXPENSE OR CLAIM ARISING OUT OF, CAUSED BY OR RELATING TO PERSONAL INJURY OR DEATH WHILE PERFORMING MILITARY-RELATED ACTIVITIES OR MILITARY-LIKE ACTIVITIES, EVEN IF THE PERSONAL INJURY OR DEATH IS CAUSED IN WHOLE OR IN PART, OR DIRECTLY OR INDIRECTLY BY THE PSLV, AND REGARDLESS OF WHETHER OR NOT THE PSLV FUNCTIONED PROPERLY OR WAS DEFECTIVE IN ANY WAY. YOU HEREBY IRREVOCABLY WAIVE AND RELEASE AND AGREE TO INDEMNIFY OSS, ITS OWNERS, MANAGERS, PARTNERS, AGENTS, REPRESENTATIVES HEIRS, SUCCESSORS, BENEFICIARIES, ASSIGNES, EXECUTIVE TRUSTEES, AND OFFICERS FROM ANY AND ALL LIABILITIES OR OBLIGATION TO YOU OR YOUR HEIRS, BENEFICIARIES, TRUSTEES, SUCCESSORS, ASSIGNS, EXECUTORS AND PERSONAL REPRESENTATIVES FOR ANY LOSS, DAMAGE, COST, EXPENSE OR CLAIM ARISING OUT OF, CAUSED BY OR RELATING TO YOUR PERSONAL INJURY OR DEATH WHILE SURFING, EVEN IF YOUR PERSONAL INJURY OR DEATH IS CAUSED IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, BY THE PSLV, REGARDLESS OF WHETHER OR NOT THE PSLV FUNCTIONED PROPERLY OR WAS DEFECTIVE IN ANY WAY. 6. NOTICE This warranty gives you specific legal rights. You may have rights which vary from state to state and country to country. OCEANIC SAFETY SYSTEMS LLC. DISCLAIMS AND EXCLUDES ANY LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. SOME STATES IN THE U.S. AND CERTAIN FOREIGN COUNTRIES DO NOT ALLOW EXCLUSIONS OR LIMITATIONS OF LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THIS MAY NOT APPLY TO YOU.

Acronyms used in this manual: Oceanic Safety Systems LLC is OSS; andProgrammable, Submersible Life Vest PSLV; andOverpressure Valve is OPV.Submersion as if held under the water (hold down) is DIVE


The most current version of the manual User Manual is available at the OSS website: www.oceanicss.com.You must read this entire PSLV User Manual before using your PSLV . Incorrect use of the PSLV or its accessories will invalidate your Warranty and can cause permanent damage to the PSLV or its accessories and to the user.

This manual is copyrighted, all rights reserved. It may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any electronic medium or machine-readable form without prior consent in writing from OSS. It may not be distributed through the Internet or computer bulletin board systems without prior consent in writing from OSS. ©2013, Oceanic Safety Systems LLC.

Pay special attention to information provided in warnings, cautions and notes that are accompanied by one of these symbols:

III. SAFETY INFORMATION

Warnings indicate a procedure or situation that may result in serious injury or death if instructions are not followed correctly.

Cautions indicate any situation or technique that will result in potential damage to the PSLV, or render the PSLV unsafe if instructions are not followed correctly.

Notes are used to emphasize important points, tips and reminders.

Symbols for Warnings, Cautions, and Notes

General Precautions & Warnings

Warning This manual provides essential instruction for the proper fitting, adjustment, inspection and care of your new PSLV. Because OSS utilizes patented and patents pending technology, it is very important to take the time to read these instruction in order to fully understand how to safely use this product.

Warning The PSLV is manufactured to utilize CO2 cylinders, which could result in explosion hazards if mistreated. Please review the special warning and use section dealing with carbon dioxide cylinders.

Warning The PSLV is not for use for duration and/or depth attempts which exceed the PSLV ’s specifications. You must not use the PSLV to extend your dive profile. Using the PSLV can never be an excuse for unsafe practices. Don’t exceed your safe dive profile and don’t depend on the PSLV to protect you from unsafe dive practices.

Warning The PSLV will not protect the unconscious user from avoiding a collision with any hazard, including, but not limited to, oncoming boats, kelp beds, oil rigs, or sea life.


Warning Your PSLV is not a lift bag. DO NOT use it to bring heavy objects to the sur-face. Doing so may cause permanent damage to the PSLV .

Warning This PSLV is designed for use with carbon dioxide cylinders only. Any use of gas mixtures may cause corrosion, deterioration, and/or premature aging of the PSLV leading to component failure of the metal and rubber parts. The component failures could lead to a loss of buoyancy control and/or pressure integrity of the PSLV resulting in injury or death.

Warning DO NOT inhale from your oral inflater. The PSLV is not a breathing apparatus or a source for emergency air. Air in the PSLV may contain harmful contaminants or gases, which could cause suffocation or air embolism injuries

Warning Before every dive day, perform a complete pre-dive inspection according to the procedure prescribed in this manual to ensure that all components are functioning prop-erly and no signs of damage or leaks are present. If you find that your PSLV is not func-tioning properly or is damaged, remove it from service until it can be repaired by OSS.


IV. 2 MAJOR VESTS PACKAGED IN ONE SYSTEMA. TRADITIONAL LIFE VEST FOR SHALLOW WATER PROTECTION

ADVANTAGES AND USES• Will not deploy when washed by environmental water or exposed to high humidity. Actually knows when you are IN the water.• Fires automatically when the user is disabled or unconscious when triggers are exceeded.• The vest is designed to always deliver the user to the surface in a rescue-ready head up position.• By partially blowing up the vest, operators can benefit from flotation assistance for water crossings.• Provides 43 pounds of flotation.• No dissolvable pill to replace.

IN AUTO MODE, the PSLV offers enhanced automatic self-inflation as soon as the operator becomes immersed deeper than one meter, but never before.

IN HAF MODE, the PSLV will inflate after immersed, but not until the 20-second, AND the 12-foot (4 meters) triggers are BOTH exceeded. This delay provides time for operators to self-rescue and exit the water before his mission is compromised by a time delay caused by an unneeded auto-inflation. On the other hand, should an operator remain submerged past his trigger time and sink deeper than 12 feet (4 meters), the vest will inflate and rescue from potential drowning. For example, when a disabled operator falls into the water, (due to a helicopter crash or from a fall while boarding a vessel), he had 20 seconds before reaching the trigger dept of 12 feet before the vest inflates.

IN BAF MODE, the PSLV will inflate after immersed, but not until the 20 second, OR the 12-foot (4 meters) triggers are EITHER exceeded. This delay provides time for operators to self-rescue and exit the water before his mission is compromised by a time delay caused by an unneeded auto-inflation. On the other hand, should an operator remain submerged past his trigger time and sink deeper than 12 feet (4 meters), the vest will inflate and rescue from potential drowning. For example, when a disabled operator falls into the water, (due to a helicopter crash or from a fall while boarding a vessel), he had 20 seconds before reaching the trigger dept of 12 feet before the vest inflates.


B. SWIMMER, DIVE AND PLUNGE PROTECTION

ADVANTAGES AND USES• Will not deploy when washed by environmental water or exposed to high humidity.• Fires automatically when the user’s per-set trigger time and depth is exceeded.• Best for deeper-water activities, more than one meter deep, for example, operators traveling over water, deep-plunge protection (falling into the water heavily laden with gear), rescue swimming, or endurance swimming.• The vest is designed to always deliver the user to the surface in a rescue-ready head up position.• Provides 43 pounds of flotation at the surface AND at 25 feet so heavily packed operators will have a chance to surface automatically should they be unable to swim to the surface.

IN BOTH HAF and BAF MODES THE REMOTE OPERATES THE FOLLOWING WAYS:1. Pulling the remote cord mechanically inflates the vest.2. Pressing the button on the remote 4 times rapidly causes the vest to inflate.3. A single short press of the remote button will confirm the unit is on when the steady light appears and will begin a one-minute pause. This option is useful if you are trapped under a boat, or sinking in a helicopter— it gives you time to escape or rescue others.4. The one-minute pause begins with the remote light staying solid for 45 seconds, and then blinking for the last 15 seconds of the pause, after which normal operation commences. You may extend the pause at any time by pressing the remote button again, which starts a new one-minute pause. There is no limit to the number of pauses. After the pause, the program resumes and restarts the 20-second count-down. Dive Start: The PSLV starts recording a dive when you descend below 1 meter. Dive End: When you ascend to within 1 meter of the surface, the dive ends.


INFLATION METHODSCommand Inflation by pressing the remote button: Any time you may command your PSLV to inflate. Simply press the remote button 4 times rapidly. To prevent the buttons from “accumulating” or storing pushes throughout the dive (for example bumping something and pushing a button), this sequence must be completed in 5 seconds.

Command inflation by pulling the manual cord: Running with the remote communicator wire is the manual activation cord. A quick pull on this combined cord, with a force of about 15-20 pounds, will cause inflation.

Oral inflation:While you are on the surface, you may also inflate the PSLV by using the oral inflation tube behind the right lapel. To manually inflate the PSLV, open the right lapel pouch by unsnapping it to expose the oral inflation tube. Rotate the lock cap several times counterclockwise to allow downward movement and then blow into the hose while at the same time pressing against the spring-loaded valve.

DESCRIPTION OF MENU SCREENS AND SETTING OPTIONS:Use the Mode button (marked “M”) to cycle between the screens—battery level, and the modes: Auto and BAF and HAF. By leaving the screen mode displayed , the actuator is set to that mode. For example, leaving the screen with Auto visible, sets this mode. IMPORTANT Auto mode is always selected if you leave the battery level screen visible

Set the mode by leaving these screens visible:

Automatic fire at 1 foot, or For BAF mode and,

for HAF mode.


V. VEST PARTSA. Overpressure Valve (OPV)/Dump ValveThe OPV’s primary function is to relieve excess air pressure inside the bladder. The OPV can also be opened manually by pulling on the ball-and-cord assembly to quickly dump air, which might be required if you are exiting a confined space and when you want to repack and rearm the FRV. Do not tamper with this valve. The valve spring continually presses against the rubber gasket, which presses against the plastic valve seat. It is possible for the plastic and rubber to stick so tightly the resulting internal pressure upon inflation exceeds the burst strength of the bladder material.You must lubricate the valve seat at a minimum of every three months. Pull the valve spring to unseat the gasket and spray rubber-safe silicone spray into the valve. Open and close the valve several times to work the lubricant thoroughly through the valve. Two suitable silicone sprays are 3-In-One Silicone Spray and M Essentials Silicone spray.Always pull your over-pressure valve cord to test its function as part of your pre-dive inspection.

Note Avoid opening the OPV in the water while testing your FRV because this will allow water to enter the bladder, which will later require cleaning by rinsing with fresh water at the end of the day.

B. Oral inflation hoseYou may inflate your FRV orally with the oral inflation hose found packed with the bladder near your biceps area of your right lapel. To operate this valve, unsnap the lapel cover, then unscrew the retainer to allow full depression of the valve, then depress the end and blow. When not in use, the valve retainer should be screwed closed to prevent accidental opening of the valve.

Note While rinsing the FRV at the end of the day, be sure to screw the retainer in and out to keep it functioning smoothly and to prevent it from corrosion or excess salt build up.

ORAL INFLATION TUBE OPEN CLOSED

SPACE SPACECLOSED

GREEN LEDWarnings The proper function of the OPV is vital to prevent damage to the inflation bladder. Do not tamper with this valve and test it monthly by inflating the vest and checking for retention and release of gas. Return a malfunctioning FRV to OSS. Unauthorized service or tampering may render these valves inoperable, and could cause the bladder to leak or burst. This type of damage is not repairable.

PULLING THE OVER PRESSURE VALVE CORD AND RAPID COLLAPSE


Put your arms through the arm holes, shrug the vest collar up to your neck and connect the two “J” hooks in the front into molyweave. See this Youtube: https://www.youtube.com/watch?v=O6wJjZx0yPk

VI. TO PUT ON THE OCEANIC VEST

https://www.youtube.com/watch?v=O6wJjZx0yPk


VII. SUGGESTED GET-ACQUAINTED WATER TRIAL SCHEDULE

We suggest that you make several submersions to become familiar with the PSLV’s functions. You should do this in shallow water or in a pool deeper than 4 meters, and in either case, with a buddy diver attending you. Because the PSLV moves rapidly through the water after it inflates, make sure that there are no overhead obstructions such as a boat propeller that could injure you . Before you enter the water, be sure to turn the unit on and to check your actuator screens. Toggle between the screens and look for and confirm the following:• Auto mode, or BAF or HAF is selected• Absence of error messages, or a blinking red LED.• Also confirm that the unit is cocked properly (cap green indicator) and uses new cartridges.

Test the splash immunity of the PSLV in heavy weather. While in auto mode, attempt to cause the PSLV to inflate by throwing buckets of water over it, by standing on the bow of a boat in heavy waves or by going into a shower. It will not fire unless it is immersed in 1/2 inch of water. It will never false fire. The PSLV requires actual immersion into the water before it fires (due to the electronic sensors and the computer logic.)

Test Auto mode by leaving the auto screen selected and falling into the water— expect inflation as the vest passes 3 feet in depth.

Test BAF mode by making a dive less than12 feet and lasting more than 20 seconds. Note, to conserve cartridges, the test can be performed with used cartridges and the audible click of the trigger being released will be a substitute for inflation. Note also, that in any mode where inflation is commanded, the LCD will display the cause of the inflation, in this case “BAF.”

Auto mode, as long as the vest is shallower than one meter, the vest willnot inflate.

Splashproof

Rapid inflation in Auto Mode


Test HAF mode for protection during a deep, uncontrolled plunge with full battle gear for the correct cylinder size selection. Both BAF and HAF modes will recover a fast-sinking, disabled, heavily laden soldier provided the cylinder size is sufficient. While being observed by a safety diver, have an operator in full gear, the heaviest you expect to use in the field be the subject. Next, have him sink as if he were unconscious or disabled and observe the inflation and head position of the subject as he surfaces. Remember, unlike other flotation systems, the PSLV will provide full flotation—43 pounds at 25 feet and at the surface with a large 60-gram cylinder. If you wish to consider using the lighter 38-gram cylinder, be sure to test its inflation capacity is sufficient at 20 feet to float you and your gear.

The HAF mode used for recovery from a deep plunge, or in training.

Warning Always have a safety diver standing by when testing the unit at depth.

USING THE REMOTE COMMUNICATOR: After pressing the remote button, the light informs you that the unit is turned on and pressing the remote button can cause inflation or pause the current program mode. In all modes, 4 quick presses will inflate the vest—try this.In Auto mode, pressing the remote button will cause the remote light to come on for several seconds, which indicates the unit is turned on.

Pressing the remote button in HAF or BAF modes, will inform you if the unit is turned on when the light begins and enters program pause. The light will stay steady on for 45 seconds and then blink for an additional 15 seconds after which time it goes out and the program restarts.If the remote light blinks in any other scenario other than the 15-second blink above, this indicates a fault with the system, most likely a very low battery.


Practice the Command Inflation feature using the remote communicator: Make a dive and then press the remote button rapidly 4 times within 5 seconds. To prevent the computer from storing “accidental button pushes” during a dive, the command inflation sequence needs to be completed within 5 seconds. At any time, in the water or out, pressing the remote button 4 times rapidly will trigger the PSLV to inflate. Practice the Manual Inflation feature using the manual pull cord: Make a dive and then yank the manual activation cord upward above your head.

Note: When practicing with the PSLV , avoid opening the OPV while the valve is un-der water. Doing so will allow water to enter the vest requiring you to drain and clean it later. If you want to release pressure while you are in the water, make sure you are on your back and that the OPV is in the air.

Warning—Never test the PSLV without first going through the cocking sequence and confirm that the trigger is set, audibly and visually.

RESCUE BREATHINGRESCUE BREATHING VEST CARRYVEST CARRY

Pulling the remote cable inflates the vest manually

Pressing the remote button 4 times rapidly inflates the vest

The vest is designed to make the airway accessible for rescue: All OSS products must deliver the user face-up in rescue-ready position, for spontaneous recovery or with assistance.


When done needing the flotation aid, simply decompress using the dump valve and sucking air back from the oral hose and repack.

Unlike other flotation systems with a fixed bladder size, the Oceanic PSLV system is equipped with a pressure release valve. If the vest is partially inflated and you require full inflation from any mode, the vest will fill fully and not burst from the additional inflation gases.

PARTIAL MANUAL INFLATION FOR USE AS A TEMPORARY FLOTATION AID: When preparing to ford a stream or cross a swamp, you may partially inflate the lapels. Partially unsnap the lower lapels and blow into the oral inflation tube. To balance the flotation between chambers, without popping loose the other snaps, gently depress the right bladder to send air to the left lapel. Continue to fill the chambers until the desired flotation is achieved.


BATTERY LIFE: The battery life is very robust—30 12-hour days, or 60 6-hour days. As long as unit starts up with adequate voltage and the green light is blinking, even if the battery voltage drops to the “battery out” condition, there is sufficient charge to finish the day. If the window says BAtt “Lo”, this indicates there is enough power in the battery for one more day of operation. When you see either message, change the battery.

A special case is operations in freezing environments. In this case we recommend you use new batteries, or used batteries indicating more than 9 volts at start up. Do not use the unit if the battery message is “Lo”, or “out.” In this case replace the batteries.

CYLINDER SIZE AND HEAVILY LADEN OPERATORS: The PSLV is unique among life preservers in that it can provide full inflation at considerable depths, which is important for a disabled operator sinking fast under a heavy load of gear. The OPV vents off excessive gas so the bladders do not explode allowing an “overfill” at depth. A 38gm cylinder will provide only full inflation lift at 3 meters (10 feet.) We suggest you consider using a heavier cylinder where the water is deep and the operators load is heavy. A 60gm cylinder will provide full 35-pounds of inflation at 11 meters (35 feet.) Remember even if your load is 70 pounds in air, it is much less underwater, however, still enough to cause a rapid sink out.

THE PSLV IS SAFE FOR AIR OPERATIONS:The PSLV is safe for air travel—plane or helicopter. The unit will never fire unless the aircraft is sinking AND the PSLV becomes submerged. The only requirement is the unit be turned on at take off altitude—the same requirement for the Cypres parachute system. As soon as the aircraft climbs, all automatic modes of inflation are blocked. The only inflation modes that will operate are manual—either manual pull or pressing the remote button 4 times rapidly.

In the unlikely event the user turns the unit on at altitude, the PSLV will not fire even if turned at high altitude. Here is how the physics works. Every 1,000 feet of altitude is equivalent to one foot of salt water (3,000 feet equals a meter.) So, if you turn on the unit at 9,000 the depth trigger condition will be reduced by 3 meters, but the vest will not fire because the other condition—immersion in water—has not been met. This means the unit will not misfire if it is turned on at altitude, making it air safe from unexpected inflation in any mode. In the previous example, if the PSLV is turned on at 9,000 feet and HAF mode is set, the trigger depth is reduced from 4 meters (12-feet) to one meter, which means once the vest is submerged it will fire at one meter instead of 4 meters, once the operator is submerged for 20 seconds.

VIII. TACTICAL CONSIDERATIONS


IX. NEW USER ISSUES

NOT SURE IF THE PSLV IS ON OR OFF: Press the remote button and look for the light indication and the beginning of the one-minute pause in HAF and BAF modes.BATTERY CONSERVATION ON LONG TRIPS: While your PSLV automatically shuts off after 24 hours of inactivity, you can preserve the charge by shutting it off after the end of the day by unscrewing the battery cap,AFTER INFLATION, THE LCD IS FLASHING AND THE LEDs ARE BLINKING, IS THIS AN ERROR MESSAGE? No, the activation unit blinks the reason for inflation on the LCD and the LED blinks. To reset the unit for your next use , you must turn the unit off and then on again.CAN I TEST MY PSLV WITHOUT CYLINDERS, OR WITH USED CYLINDERS? Yes, on land you can test the manual pull and the 4-button press actuation without cylinders.

X. VEST SPECIFICATIONS

INFLATION VEST: Overpressure valve spring opening pressure 2.5 lbs; 43 pounds of flotation at the surface. Bladder material specifications:

base fabric: nylon 420 den, 4.7 oz per yd.total weight b.s.f. 100 clause 3.2 18 oz per yd.tensile strength ISO 1421 190/130 Â lbs|inchair porosity ISO tr 6065 para .2.10.2 no bubbles elongation at break ISO 1421 max 60% tear strength ISO 4674 method AI 11\11 lbs.adhesion ISO 2411 dry after 336 hrs.in water @ 70 cel.

MAXIMUM DEPTH: 60 meters (~200 feet).RoHS COMPLIANT MATERIALS USED (Lead Free electronics and solder): RoHS regulations, a European Union Directive, restrict the use of more than mandated levels of lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyl (PBB) and polybrominated diphenyl ether (PBDE) flame retardants in electronic equipment.

MAXIMUM DEPTH TABLE FOR 43-POUNDS (20 kg) OF LIFT

CO2 Weight Meters Feet33gm

38gm 0.25 0.5

60gm 5 15

84 gm 11 35

unableThe table on the right shows flotation values at depth using various CO2 cylinder sizes. Note that 33 gm cylinders do not fill the vest adequately, and 38gm only fully fill the vest at the surface. A 60 gm cylinder will provide full 43-pounds flotation at 15 feet (5 meters.)

http://hrs.in


XI. INSPECTION LOGLOG SIX-MONTH INSPECTIONS: In addition to the routine pre-use setup and inspection detailed earlier, the PSLV should be inspected every six months in the following manner, and the inspection logged. As long as the inspection tests are passed, there is no need to return the unit for service. There are two simple tests, which should be alternated. SOS and AUTO.

For both tests, arm the unit as if ready for use. The unit should illuminate both the green remote light and the red LED on the actuator. The LCD screen should go through the normal startup process and end with a blank screen and a blinking green actuator light. If the red light persists after the LCD screen in blank, check the battery level and replace depleted batteries.

SOS Test: To test the inflation mechanism and the bladder, press the remote button rapidly 4 times. The vest will inflate fully and the LCD screen will display “SoS.” Inspect the vest bladder again in 15 minutes to confirm no air loss—the vest should still be reasonably tight. If both tests of the bladder and the actuator are successful, turn the unit off and log the inspection log.

AUTO Test: To test the inflation mechanism and the bladder and the sensors, submerge the unit to a level of 3 feet in a nearby body of water. The vest will inflate fully and the LCD screen will display “Auto.” Inspect the vest bladder again in 15 minutes to confirm no air loss—the vest should still be reasonably tight. If both tests of the bladder and the actuator are successful, turn the unit off and log the inspection on the inspection log.

INSPECTION LOG — LOG ONLY SUCCESSFUL INSPECTIONS

DATE TEST INSPECTOR

AUTO

SOS

AUTO

SOS

AUTO

SOS

AUTO

SOS

AUTO

SOS

AUTO

SOS

Should the unit fail, please return to OSS for service. If there are questions, call or email OSS for assistance.

contents for actuator sectionoceanicss.com/manuals/pslv-military-special-seal-version.pdf · 2017....

Documents