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M-48 SuperMask® User Guide

Document #110516001Document P/N 100-800

Kirby Morgan, SuperLite®, BandMask, Band Mask, KMB, KMB-Band Mask, DSI, Diving Systems International, EXO, REX®, SuperFlow®, SuperMask and DECA are all registered trademarks of Kirby Morgan Dive Systems, Inc. Use of these terms to describe products that are not manufactured by KMDSI is illegal.

The two dimensional images (such as photographs and illustrations) of our products are © copyrighted and trademarks of Kirby Morgan Dive Systems, Inc. The three dimensional forms of our products are trademark/trade dress protected.

© Copyright 2011 Kirby Morgan Dive Systems, Inc. All rights reserved. This manual is made available for the express use of owner of this Kirby Morgan product. No part of this manual may be reproduced, stored in any retrieval system, or transmitted, or used in any form or by any means, whether graphic, electronic, mechanical, photocopy, or otherwise by technology known or unknown, without the prior written permission of Kirby Morgan Dive Systems, Inc.

M-48 SuperMask User Guide

2 © Copyright 1970-2011 Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 110516001

Warranty Information

Kirby Morgan Dive Systems, Inc. warrants every new mask, helmet, or KMACS 5 Air Control System to be free from defects in workmanship for a period of three hundred sixty five (365) days from date of purchase. This warranty covers all metal, fiberglass, and plastic parts. This warranty does NOT cover rubber parts, communications components, or head cushions. In addition, due to the electrolytic nature of underwater cutting and welding, chrome plating cannot be warranted when the diver engages in these activities.

Should any part become defective, contact the nearest autho-rized KMDSI dealer. If there is no dealer in your area, contact KMDSI directly at (805) 928-7772 x 229. You must have a return authorization from KMDSI prior to the return of any item, Upon approval from KMDSI, return the defective part, freight prepaid, to the KMDSI plant. The part will be repaired or replaced at no charge as deemed necessary by KMDSI.This warranty becomes null and void if:1) The product is not registered with KMDSI within ten (10) days of purchase.2) The product has not been properly serviced and/or main-

tained according to the appropriate KMDSI manual. In addition, the user is responsible to ensure that all product updates as recommended by KMDSI have been performed.

3) Unauthorized modifications have been made to the prod-uct.4) The product has been abused or subjected to conditions which are unusual or exceed the product’s intended service.

NOTE: Be sure to complete the enclosed warranty card and return it to KMDSI immediately. No warranty claims will be honored without a satisfactorily completed warranty card on file at KMDSI.


© Copyright 1970-2011 Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 110516001 3

Table Of Contents

Definitions of Signal Words Used in this Guide � � � � � � � � � � � � � 5Introduction � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6CR Marking � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9CE Certification � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9

CE Marking � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9Notified Body � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 10

Cleaning Procedures � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 11Germicidal Solutions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 11Germicidal Solutions Manufacturers� � � � � � � � � � � � � � � � � � � � � � � � � � � 12

Components of the M-48 SuperMask � � � � � � � � � � � � � � � � � � � � � � 14Using the M-48 SuperMask with Open Circuit Scuba � � � � 14Surface-Supplied Open Circuit � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14Minimum Equipment for Surface-Supplied Diving � � � � � � � � 16Demand Regulator Adjustment / Surface-supplied � � � � � � 16Regulator Hose � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17Diver Work Rate � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17Pre-Dive Inspection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17Mounting Open Circuit Regulators � � � � � � � � � � � � � � � � � � � � � � � � � 18Tools and Components Needed for Installation of Regulator � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 21Pre-Dive Inspection with Open-Circuit Demand Regulator � � � � � � � � � � � � � � � � � � � � � � � � � � � 25Cleaning the Face Port and Interior Surfaces � � � � � � � � � � � � 26Donning the SuperMask � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 26Connecting the Pod to the Mask � � � � � � � � � � � � � � � � � � � � � � � � � � � 28Alternate Method of Connecting the Pod to the Mask � � � 29Diving with a Hood � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 30Water Entry � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 30Removing / Replacing Pod While Underwater � � � � � � � � � � � � 30Alternate Method of Removing/Replacing Pod Underwater � � � � � � � � � � � � � � � � � � � � � 31Mask / Pod Dewatering � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 31Releasing the Pod � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 32Removing the Mask � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 33Post Dive Procedures � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 33

Alternate Method of Mask Removal � � � � � � � � � � � � � � � � � � � � � � � � � � � 33Quick-Release Method of Mask Removal � � � � � � � � � � � � � � � � � � � � � � 33

Conservation Storage Conditions � � � � � � � � � � � � � � � � � � � � � � � � � � 34Scheduled Maintenance � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 34



General Disassembly Guidelines � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 35Post-Dive Cleaning And Inspection � � � � � � � � � � � � � � � � � � � � � � � 35Head Harness Removal and Installation � � � � � � � � � � � � � � � � � � � 37

Communications with the M-48 SuperMask® � � � � � � � � � � � � � � � � � � 37Removal of Harness from � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 37Mask Frame � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 37Installation of Harness on Mask Frame � � � � � � � � � � � � � � � � � � � � 37Soft Pods (UBA And SCUBA) � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 38

Visual Inspection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 38Tilt-to-Purge Valve Assembly � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 38

Installing a Communications Port Plug � � � � � � � � � � � � � � � � � � � � 39Buckle Options � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 40Demand Regulators � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 40Accessories for the M-48 SuperMask � � � � � � � � � � � � � � � � � � � � � 41

Non-Stretch Harness P/N 805-030 � � � � � � � � � � � � � � � � � � � � � � � � � � � � 41Mask Bag P/N 800-903 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 41Inlet Swivel P/N 305-017 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 41Communications Port Plug P/N 820-155 � � � � � � � � � � � � � � � � � � � � � � � 41Manifold Block � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 42Over-Pressure Relief Valve P/N 200-017 � � � � � � � � � � � � � � � � � � � � � � � 42

Exploded View Drawing of the KMS-48 SuperMask � � � � � � 43

Tables

Diver Work Rate � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17Pre-Dive Inspection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 18Scheduled Maintenance � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 35Post-Dive Cleaning And Inspection � � � � � � � � � � � � � � � � � � � � � � � � 36

M-48 SuperMask User Guide Definitions of Signal Words Used in this Guide


Definitions of Signal Words Used in this Guide

Throughout this manual we will use certain words to call your attention to conditions, practices or techniques that may directly affect your safety. Pay particular attention to information introduced by the following signal words:

B DANGERThis word indicates an imminently hazardous situation, which if not avoided, could result in death or serious in-jury.

B WARNINGThis word indicates a potentially hazardous situation, which, if not avoided, could result in death or serious in-jury.

B CAUTIONThis word indicates a potentially hazardous situation, which if not avoided, may result in minor or moderate in-jury. It may also be used to alert against unsafe practices.

This Operation Manual contains important safety information and should always be available to those personnel operating this equipment. Read, understand, and retain all instructions before operating this equipment to prevent injury or equipment damage.

If you sell or loan this equipment to another person, be sure that this manual accompanies the gear when you transfer possession to them.

Introduction M-48 SuperMask User Guide


IntroductionCongratulations for choosing the Kirby Morgan SuperMask®. The SuperMask represents years of development and testing. Development of this mask could not have been possible without the help of the diving community as a whole.

The original goal was to develop a modular full-face mask that could of-fer greater comfort and safety to divers using self-contained breathing apparatus.

The SuperMask has been tested and certified by Dive Lab Inc. Configura-tion in both open and closed circuit mode have been tested and approved for use by U.S. military organizations

KMDSI will continue to develop the mask as well as additional pods and accessories. Users should routinely check the KMDSI web page for ad-ditional information. Questions on the use and care of this mask should be addressed to Kirby Morgan Dive Systems Inc. Telephone 805-928-7772 or e-mail at www.kirbymorgan.com or Dive Lab Inc, Telephone 850-235-2715 or e-mail at www.divelab.com.

B DANGER

☣BIOHAZARD

Kirby Morgan Dive Systems, Inc., cannot guarantee the diver protection from con-taminants when using the SuperMask in waters that are biologically, chemically or radioactively polluted. Radioactive, chemi-cal, and biological contaminants can cause serious, permanent bodily harm or death to the user.

While the SuperMask can minimize and help reduce the risks associated with the exposure to certain waterborne chemical and biological contamination, it cannot pro-tect the user in all situations or against all contaminants.

•CORROSIVE

RADIOACTIVE

M-48 SuperMask User Guide Introduction


B WARNINGNot all SCUBA regulators or DSV’s (mouthpieces) will fit the SuperMask standard SCUBA pod. The size of the mouthpiece mounting tube as well as the placement and size of the exhaust tee can affect the mounting and proper functioning of the mouthpiece and folding action on the pod bellows. There is also a soft SCUBA pod intended for large DSV or demand regulator P/N 805-095. Regardless of the soft pod being used, it is extremely important that the demand regulator or DSV being fitted does not have any sharp edges that could cut the pod skirt or mouth-piece orifice and fits properly

The SCUBA regulator or DSV must not interfere with the fit of the mask, and all components must be fully func-tional. Do not use any component with the mask or pod if the component or mask functions are compromised in any way. If in doubt call or email Dive Lab Inc.

B WARNINGUse only mouthpieces with the appropriate dimensions and characteristics for the M-48 mask pod and the breath-ing apparatus you have selected. Use of other mouth-pieces may cause an insecure fit which could lead to separation of the mouthpiece from the pod, resulting in a flooded pod and drowning.

B WARNINGDiving this mask in water containing concentrations of petroleum based chemicals could cause degradation of the components of the mask. Clean the mask using only a solution of one (1) tablespoon of a mild hand dish washing detergent, such as Joy ™ or Palmolive ™, to one gallon of water.

Introduction M-48 SuperMask User Guide


B WARNINGCold Water Diving (water Temperatures below 450˚F or 10°C) requires specialized training and equipment. Do not attempt diving in cold water unless you are properly trained and equipped for this type of specialized diving.

B WARNINGThe SuperMask is NOT equipped with a one-way valve (non-return valve) for surface-supplied diving. When us-ing the mask for surface-supplied diving it must be used with the KMDSI manifold block KMDSI PN# 300-150 or 300-155 and a suitable harness and emergency gas sup-ply system.

Without the non-return valve, the diver could be subject to a “squeeze” if the umbilical supply is severed. This can be fatal.

B WARNINGIf the mask is used for surface-supplied diving, do not connect the umbilical directly to the SuperMask pod reg-ulator. This can create a direct pull on the mask and pod.

Always connect the umbilical to the one-way valve on the manifold block assembly, which must be properly se-cured to the harness assembly.

B CAUTIONDo not use aerosol spray silicone or other aerosol sprays on or near the mask or pod. Aerosol propellants can dam-age plastic components on the mask and pod.

We welcome and encourage all input from our customers. Our goal is to provide the highest quality diving equipment and service possible. If you have any questions or comments, please feel free to contact us (see contact information on back cover).

M-48 SuperMask User Guide CR Marking


The SuperMask has been designed for use with either open circuit scuba, closed and semi-closed circuit scuba, and demand mode surface-supplied diving. Regardless of the diving mode, the mask must be configured for the type of system employed.

The mask, when used with CE approved open circuit scuba regulators and components, conforms to European CE requirements

CR Marking The full face mask meets or exceeds all standards established by Dive Lab of Panama City, Florida, and is CR (Commercially Rated) marked.

COM

MERCIALLY RATED - PROFESSIONAL DIVING GEAR - DIVELAB TE

STED

-

TM

TM

CE CertificationThe full face mask has been tested and conforms to the performance re-quirements as set forth in Annex II of Directive 89/686/EEC and, as far as applicable, the EN 250:2000 and EN 250/A1:2006. It is fully CE marked with Kirby Morgan SuperFlow® Plastic Adjustable 2nd Stage Regulator Ref. 805-120.

Category of PPE: III

B WARNINGThe Full Face Mask has been tested with air and CE cer-tificates for use with air up to 50 meters.Compressed air must be compliant with the EN 12021.All the tables reporting the technical data and the pres-sure of use are relative to compressed air.

CE MarkingOn the lens of the mask the CE mark is printed.

CE Certification M-48 SuperMask User Guide


In the mark the data reported are the following:

1. The name and the address of the manufacturer;

2. CE marking: ;

3. The Full Face Mask Model (SuperMask M48);

4. Harmonized reference standard EN250.

B CAUTIONThe user cannot:• remove the mark from the frame of the full face mask;• modify or counterfeit the data reported on the mark.

B CAUTIONThe mark must be visible and legible throughout the life of the PPE. If the mark deteriorates or is not leg-ible the user should contact the manufacturer.

Notified BodyThe Notified Body is DNV- MODULO UNO S.c.a.r.l.

M-48 SuperMask User Guide CE Certification


Address: Via Courgnè, n.21 10156 TorinoIdentification number: 0496.

Cleaning ProceduresDuring a standard overhaul, parts should be cleaned in warm water with a detergent solution and thoroughly rinsed in clean water.

Only non-ionic detergent (NID) should be used to clean the mask. For NID, mix 0.1 to 0.5 ounces per gallon of fresh water. With this solution, a cleaning time of 10 to 15 minutes in an ultrasonic cleaner is sufficient. Extended time should be avoided. If no ultrasonic cleaner is available, the parts may be submerged in a properly mixed solution of fresh water and NID for up to two hours. A nylon toothbrush and/or tube brush can be used to remove corrosion. After cleaning, rinse all parts thoroughly with fresh water and allow drying. Always inspect the general condition of the pod and the components for any damage or wear before reassembling.

Germicidal Solutions

B WARNINGAlways sanitize all diving components an individual will be exposed to prior to use by another person. Failure to do so could result in the transmission of communicable diseases, some of which may cause long term disability or death.

B CAUTIONCarefully dilute germicidal cleansing solutions in ac-cordance with manufacturer’s recommendation. If solution is not of the recommended strength, it will not act as an effective disinfectant.

CE Certification M-48 SuperMask User Guide


B CAUTIONFailure to thoroughly rinse germicidal cleansing so-lution from the diving equipment may result in lung irritation and/or long-term degradation of rubber and silicone components.

Sanitizing of the mask and pod is accomplished using one of the approved germicidal cleansing solutions listed in “Germicidal Solutions Manufac-turers” on page 12. Follow the manufacturer’s mixing instructions and procedures. It is important to thoroughly rinse with fresh water to remove all traces of sanitizing solution.

General guidelines are as follows: Wet or immerse all components to be sanitized. Allow to stay in contact with solution for at least ten minutes while lightly scrubbing over com-ponents with nylon toothbrush or clean cloth to help remove mucous or saliva build up.

If germicidal solution appears to be drying, apply more solution to keep components wet for full ten minutes.

After ten minutes, thoroughly rinse components under fresh (potable) run-ning water while brushing or rubbing components.

If equipment is not being used immediately, allow components to air dry or pat dry with clean towel and reassemble.

Germicidal Solutions Manufacturers1. SaniZide Plus: P/N: 34805 (spray) or 34810 (gallon), Ready to use; do not dilute. SAFETEC of America, Inc 1055 E. Delavan Ave. Buffalo, NY 14215 USA 1-800-456-7077

2. Advance TBE: P/N: AD160 (spray) or AD1128 (gallon), Infection Control Technology ): Ready to use. Infection Control Technology 1751 So. Redwood Rd. Woodscross, UT 84087 USA 1-800-551-0735

3. Bi-Arrest 2: P/N: BP201 (4 ounces) or BP 222 (32 ounces), Infec-

M-48 SuperMask User Guide CE Certification


tion Control Technology. Mix two pumps of the concentrate with 16 ounces of fresh water. Infection Control Technology 1751 So. Redwood Rd. Woodscross, UT 84087 USA 1-800-551-0735

4. Confidence Plus: P/N: 10009971 (32 ounces) Mix one ounce of concentrate with one gallon of fresh water. Mine Safety Appliances 1-800-MSA-2222

B DANGERDeep diving requires special training and equipment. Deep diving increases your risk of decompression sick-ness and possible other diving injuries. KMDSI does not recommend recreational diving deeper than 164 feet of seawater (50 meters), or beyond the no-decompression limits.

Components of the M-48 SuperMask M-48 SuperMask User Guide


Pod

Mask

Head Harness with Quick Release System

Nose Pinch Pocket

Pod Catch

Head Harness Buckles (4)

Lens / Lens Frame

Upper Lip Seal

Pod Hooking Area

RegulatorAccess Ports for Mounting Accessories

HookMouthpiece

Tilt Valve Water Dump

Catch / Release

Components of the M-48 SuperMask

Using the M-48 SuperMask with Open Circuit ScubaFor open circuit SCUBA, the SuperMask is used in much the same way as a half mask and standard second stage regulator. If you have purchased the SuperMask with a SuperFlow second stage regulator, a special SuperMask Mouthpiece P/N 810-022 L is mounted to the scuba pod and secured with a tie wrap.

If your SuperMask is not already equipped with an appropriate second stage regulator, it is imperative that you read, understand and follow the instructions for mounting open circuit demand regulators instructions in this User’s Guide before attempting to install a second stage. When using this mask in countries that conform to CE standards the mask must only be used with components that have been CE certified. The maximum rec-ommended recreational diving depth for the SuperMask with open circuit scuba is 130 FSW (39 msw).

Surface-Supplied Open CircuitThe SuperMask can be used for surface-supplied diving when used with a surface-supplied diving system.

M-48 SuperMask User Guide Surface-Supplied Open Circuit


When using the KMDSI SuperFlow second stage, the mask can be used to depths of 130 FSW (39 msw) when supplied with an air source capable of delivering at least 4.5 actual cubic feet of air per minute (acfm) (127 alpm) to the diver worn manifold assembly. An ordinary scuba regulator first stage connected to a diving cylinder on the surface with a long hose to the mask is not an acceptable arrangement for this purpose, no matter what type of regulator is used.

The mask should only be used for surface-supplied diving by divers trained and qualified in surface-supplied techniques and procedures. A fully func-tional emergency gas supply system and body harness must always be used when diving the SuperMask or any of the KMDSI full-face masks models in the surface-supplied mode.

The mask has not been CE approved for surface-supplied diving and should not be used for surface-supplied diving in countries conforming to CE standards

Users of the SuperMask should practice donning, doffing, pod removal, and replacement procedures on the surface, in the dry. Once the basic maneuvers have been practiced and the user is comfortable, the user can move into a calm, shallow, controlled body of water (5-10 feet in depth).

It is recommended that persons with previous full-face mask experience make at least one thirty minute indoctrination dive prior to open-water diving. Newly trained divers and divers not experienced in full-face mask diving must complete a training course in surface-supplied diving. Using the SuperMask is very easy, but as with all new equipment, training and practice is the key to enjoyable diving.

Minimum Equipment for Surface-Supplied Diving M-48 SuperMask User Guide


If you plan to use the mask for surface-supplied diving, you will need an air control manifold topside, like the Kirby Morgan Air Control System -5.

Minimum Equipment for Surface-Supplied Diving The minimum equipment for surface-supplied diving with this mask includes the following: • Topside air supply (either low pressure compressor or high-pressure cylinders) • Air control manifold • Bail-out bottle with harness • Bail-out regulator with over-pressure relief valve • Umbilical with breathing gas supply hose, communications wire, and pneumofathometer hose • Communications box • M-48 SuperMask® equipped with communications

Demand Regulator Adjustment / Surface-suppliedWhen using the mask for surface-supplied diving in countries conforming to CE standards, only the KMDSI bias adjustable demand regulator should be used. The purpose for the bias adjustment is to allow flexibility in the use of various surface supply systems and to allow the surface-supplied diver to make adjustments for variations in supply pressure.

Occasionally, during the course of the dive, the diver should turn the adjust-ment knob out until the regulator develops a slight free-flow, then back in until the free flow stops, this will ensure maximum breathing performance for the delivery pressure. The diver can also use the adjustment knob when working in various positions or current.

M-48 SuperMask User Guide Regulator Hose


Regulator HoseThe supply hose that attaches the 1st and 2nd stage regulators together should be of sufficient length to allow full movement of the head when the pod is latched. Ensure that the hose is firmly secured to both stages and that the regulator is properly functioning and pressured up before donning the SuperMask. A special swivel attachment P/N 305-017 (included) may be attached to the demand regulator. This swivel allows a better fairlead of the intermediate hose and less restriction in head movement.

B CAUTIONDo not dive with a low pressure regulator hose connected to the mask that is too short. Using a hose that is too short will put unnecessary stress on pod and regulator, resulting in restricted head movement and could increase difficulty of latching the pod to the mask.

Diver Work Rate

Work Rate Expressed as Respiratory Minute Volume (RMV)*

Work Load RMV Cubic Feet/Minute (CFM)

Equivalent Land Based Exercise

Rest 7-10 RMV 0.2 - 0.35 CFMLight Work 10-20 RMV 0.35 - 0.7 CFM Walking 2 miles per hourModerate Work 20-37 RMV 0.7 - 1.3 CFM Walking 4 miles per hourHeavy Work 37-54 RMV 1.3 - 1.9 CFM Running 8 miles per hourSevere Work 55-100 RMV 1.94 - 3.5 CFM* source: U.S. Navy Diving Manual

Table 1 Diver Work RatePre-Dive Inspection

B WARNINGIt is highly recommended that all donning, doffing, pod removal, and replacement procedures be practiced on the surface in a dry environment, regularly and often, be-fore attempting the same procedures in the water

The Hi Flo Swivel Part #305-017

Mounting Open Circuit Regulators M-48 SuperMask User Guide


Refer to the checklist contained (also on the KMDSI website, www.kirbymorgan.com) in the following to ensure that a thorough inspection of the SuperMask, and all related gear before each dive is completed and that all components are in proper working order. Read and completely understand this instruction before diving with the SuperMask. Practice the procedures and understand the functions and features of the SuperMask, and Soft pod.

Diver Name: ___________________________________ Date: ____________________

No. Step Init.

1 Visually inspect exterior and interior of mask and pod for any type of obvious damage. Both should be free of debris, cuts, nicks, and deterioration.

2

If using a DSV on the pod, test IAW manufactures instructions. Ensure the DSV and mouthpiece are secure in the pod. If using a demand regulator, inspect IAW the manufactures recommendations and insure the regulator and mouthpiece are secure in the pod.

3 Inspect the mask and pod sealing surfaces and insure they are in good condition with no cracks, tears, debris, or punctures.

4 Carefully inspect head harness for signs of cracking or tearing. Head harness adjustment buckles should be checked for damage and tested for proper function.

5 Visually inspect viewing lenses . They should be clean and clear. If needed, apply anti-fog solution prior to use.

6

Inspect following pod components:

[ ] Hook [ ] DSV [ ] Catch/Release [ ] tilt-to-purge valve [ ] Mouthpiece [ ] Ensure regulator is secureAll parts should be securely mounted and undamaged in any way. Pod catch/release requires routine inspection before and after each dive to ensure part is in optimum working condition. When attaching pod assembly to the mask, pod catch/release should make snapping sound while engaging each ratchet tooth on mask hook. No sound or physical contact while engaging first ratchet tooth on mask hook indicates material fatigue, damage or obstruction. Under such circumstances, pod catch/release must be inspected and/or replaced prior to dive.

7 Check mouthpiece, DSV or Second stage regulator to ensure correct installation, function, and secure fit.

7A For UBA configuration, ensure both hoses are installed correctly and securely insure proper routing valve installation.

8 Check accessory mounting bracket and installed components (if applicable) for secure fit.

9 If installed, check for proper installation of communication system and/or communication port plug.

10 Conduct a surface fit check of mask, harness and buckle assembly prior to diving.

Table 2 Pre-Dive Inspection

Mounting Open Circuit RegulatorsIf your mask was not supplied with a KMDSI regulator installed by the factory, you will need to have an acceptable regulator installed in the pod on your M-48.

M-48 SuperMask User Guide Mounting Open Circuit Regulators


Prior to installation, to check to see if your regulator will work properly with the M-48 Pod, remove the mouthpiece from the regulator and loosely fit the regulator in the pod. Check to ensure that it functions properly, with no interference from, or to, the exhaust tee. If in doubt do not install the regulator until first consulting with KMDSI or Dive Lab Inc.

Since there are no standards that govern the size and shape of all the various second stage regulator mouthpiece mounting tubes, there are many differ-ent types. To properly mount the regulator into the pod, the mouthpiece mount tube must have a retaining lip at the end and be at least 3/4" long. Some manufacturers have specially-shaped mouthpiece mounting tubes that have mating mouthpieces. These types of regulators cannot be used. There must be a retaining lip at the end of the mouthpiece mounting tube of your regulator in order to retain the mouthpiece. Use the included mouthpiece to check the mount tube compatibility.

1.25 inches

.85 inches

The mouthpiece mount tube must have a minimum width of 1.25 inches and a height of .85 inches.

Mouthpiece Mounting Tube

This type NOT acceptable .75"

Only use regulators that have a retaining lip at the end of the mouthpiece mount tube as shown in the drawing here. The mount tube must be at least .75 inch long.

The KMDSI mouthpiece and pod opening can be safely stretched to 50%.

Do not use regulators that have a mouthpiece tube that have a double lip at the end of the tube closest to your mouth, as illustrated at the left.

Mounting Open Circuit Regulators M-48 SuperMask User Guide


B WARNINGThe Scuba pod, P/N 805-015, must only be used with de-mand regulators that have a mouthpiece mount tube that is at least .75 inch in length, 1.25 inches in width, and .85 inches high. In addition, the mount tube must have a sin-gle lip on the end that will be closest to the diver’s mouth. Failure to use the correct type of demand regulator will re-sult in flooding of the pod which can lead to drowning. Do not stretch mouthpiece or pod opening greater than 50%

B WARNINGNot all second stage regulators can be properly mounted in the M-48 pod. The size of the mouthpiece mounting tube and the placement and size of the exhaust tee can affect the mounting and proper functioning of the mouth-piece and folding action on the pod bellow. An incorrect regulator will lead to flooding of the pod which can result in drowning.

A mouthpiece must always be installed in ALL pods regardless of whether the user intends to keep the mouthpiece in the mouth or not. Having the mouthpiece allows for the user to clear the water from the demand regulator/DSV valve and allows for buddy breathing.

NOTE: Some divers may find the mouthpiece as supplied, to be uncomfortable. It is possible to trim the mouthpiece to a shorter length. Using scissors, carefully shorten the mouthpiece at the trim edge notch.

The M-48 mouthpiece.

Trim notch

Trim notch

M-48 SuperMask User Guide Tools and Components Needed for Installation of Regulator


B WARNINGOnly SuperMask mouthpieces will function correctly in your SuperMask. Do not attempt to use any other manu-facturer’s mouthpiece.

B WARNINGNever dive the mask without a mouthpiece installed in the mask. A mouthpiece allows use of the pod even if the pod is not sealed to the mask. Buddy breathing cannot be readily accomplished without a mouthpiece installed.

B WARNINGDiving the M-48 SuperMask without a mouthpiece will make dewatering the regulator or DSV very difficult. This could lead to drowning.

B WARNINGThis procedure requires proper tools and a complete un-derstanding of the installation procedure. Read the pro-cedure carefully and entirely before attempting to install the regulator. If you are not confident you can perform this installation correctly, have the work performed by a trained technician at an authorized Kirby Morgan dealer.

Tools and Components Needed for Installation of RegulatorNeedle Nose PliersSide Cutter PliersTie Wrap PN#520-039 (rated for 50 lb. pull)1. Using the side cutters, cut and remove the tie wrap that secures the

mouth piece to your demand regulator or DSV.

2. Carefully inspect the regulator or DSV for sharp edges, and ensure the length and dimensions of the mouthpiece attachment point meet the requirements as shown previously.

Tools and Components Needed for Installation of Regulator M-48 SuperMask User Guide


B WARNINGIt is extremely important that the demand regulator or DSV being fitted does not have any sharp edges that could cut the pod skirt or mouthpiece.

3. Insert the mouthpiece from inside the pod, into the opening so that the bite end extends into the cavity and the other end is flush with the pod opening.

4. Insert the demand regulator or DSV into the mouthpiece opening and fit so that the mouthpiece and pod opening are fully seated on the de-mand regulator.

Insert the mouthpiece into the pod.

NOTE: Installation of the long mouthpiece (P/N 810-022L) will ensure conformance to the CO2 allowable dead space, CE/EN250.

M-48 SuperMask User Guide Tools and Components Needed for Installation of Regulator


The end of the mouthpiece must align evenly with the end of the mouthpiece tube on the pod.

When the regulator is inserted into the pod, the mount tube of the regulator must be inserted as far as it will go into the pod. In addition, the regulator must be oriented correctly, i.e., right side up.

B WARNINGUse only a KMDSI tie wrap rated for a minimum pull of 50 lbs. Use of a weaker tie wrap could allow the regulator to pull out of the pod. This could lead to flooding of the pod and drowning.

Tools and Components Needed for Installation of Regulator M-48 SuperMask User Guide


Use only a KMDSI tie wrap with a minimum pull rating of 50 lbs.

Tighten the tie wrap properly using a tie wrap gun to achieve the correct tension.

5. Fit the tie wrap (520-039) into position, ensure the joint of the tie wrap ends up in the center of the side of the mouth opening as shown pull tight as tight as possible by hand or use a tie wrap installation tool. Cut off excess tie wrap material flush with the joint lock of the tie wrap. There should be no sharp edges.

6. Pull the mouthpiece and the regulator or DSV in opposite directions with enough force to ensure that they are both securely mounted to the pod.

7. If the mouthpiece or regulator pulls off the pod, even partially, they must be remounted!

B WARNINGA properly secured mouthpiece and regulator/DSV should be able to withstand a pull force of at least 34 lbs. (150 Newtons).

M-48 SuperMask User Guide Pre-Dive Inspection with Open-Circuit Demand Regulator


B WARNINGAfter assembling, ensure the demand regulator or DSV functions properly with out interference to or from any part of the pod or mask. If in doubt, do not use until first consulting with KMDSI or Dive Lab Inc.

Pre-Dive Inspection with Open-Circuit Demand Regulator

B CAUTIONPrior to diving, a complete inspection of the mask and all related gear should be made in accordance with the pre-dive maintenance and set up procedures as well as the pre-dive checklists to ensure that everything is in proper working order. Users should become familiar with all components and functions of the mask as well as all support equipment used with the mask.

• Visually inspect the entire exterior and interior of the mask and pod for any type of obvious damage, dirt and debris.

• The face seal and pod silicone should be in good condition, with no cracks, tears, or punctures.

• Carefully inspect the head harness for signs of cracking or tearing. The quick release system, as well as the head harness adjustment buckles, should be checked for damage and tested for proper function.

• Inspect the pod components. The pod frame, hook and catch should all be securely mounted and undamaged in any way.

• Check to ensure the mouthpiece and regulator are properly installed in the pod, and the regulator or DSV is secure

• Check the regulator assembly for proper operation per the manufacturer’s recommendations.

• Check the dewatering “tilt” valve for proper function.

Cleaning the Face Port and Interior Surfaces M-48 SuperMask User Guide


• Check any communication system that may be mounted to ensure proper installation and function.

• Check accessory ports.

Cleaning the Face Port and Interior SurfacesThe SuperMask frame and rigid pod components are made of high impact plastic. The flexible face seal and pod skirts are molded of high grade silicone.

Ensure that the lens is clear and clean. Fogging can be eliminated or reduced by thoroughly cleaning the interior of the lens and applying a good quality anti-fog solution. Follow the manufacturer’s recommendations for use.

If commercial anti-fog solution is unavailable, a drop of liquid dish washing soap can be used. Apply a small dab, smearing a thin film on the inside of the lens followed by a light rinse but allowing a slight residue of soap film to remain on the face port to inhibit fogging.

Donning the SuperMaskAlthough you can don the mask as one complete unit, most of the time, you will probably find that it is more convenient to don the mask in two steps, i.e., don the mask and pod separately. If you are using scuba gear, this will allow you to conserve air on the surface until the exact moment when you are entering the water.

1) Snap shut the quick-release head harness buckle and then loosen the four head harness straps all the way by lightly pushing out on the buckle tabs and pulling back on the individual straps.

M-48 SuperMask User Guide Donning the SuperMask


2) Hold the SuperMask so that it is hanging from the head harness.

3) Place the SuperMask on your head in a face down position. Arrange the head harness so that the strap is on top of your head and the quick-release is against the back of the head and neck. Pull the mask down over the face and position the chin into the lower section.

4) Lightly tighten the top head harness straps first, positioning the mask as necessary for a comfortable fit on the face.

5) Lightly tighten the lower head harness straps. Do not over tighten. The mask should fit snug, but should be comfortable.

Connecting the Pod to the Mask M-48 SuperMask User Guide


Connecting the Pod to the MaskOnly when you are ready to enter the water is it necessary to fasten the pod to the mask frame. Be sure to practice donning and removing the mask before you enter the water.

1) Engage the hook on the pod onto the left side of the mask frame, just above the lowest head strap.

2) Swing the pod to the right so that the mating surface on the pod properly engages the mating surface on the mask frame.

3) Snap the latch closed on the right side of the mask, using the thumb and forefinger by pinch-ing the front and back parts of the latch catch together. Ensure that the pod is snapped onto the second tooth of the latch catch (two clicks),

M-48 SuperMask User Guide Alternate Method of Connecting the Pod to the Mask


Back Catch / Release

Front

Hook

The latch on the pod must properly engage the corresponding latch on the mask frame.

Alternate Method of Connecting the Pod to the Mask

Place the mouthpiece in your mouth first. Clear the regulator and breathe.

With the mouthpiece in your mouth, slide the pod to the left hooking the hook onto the mask frame.

Using the thumb and forefinger, snap the latch closed by pinching the front part of the latch and the back part of the latch catch together. Ensure that the pod is snapped onto the second tooth of the latch catch (two clicks).

With either method, you may use your fingers and the palm of your hand to snap the Catch/Release closed by pinching the front part of the Catch/Release and the back part of the hook together. Ensure that the pod is snapped onto the second tooth of the latch catch. This method can be of help when wearing heavy gloves.

Alternate method of closing the pod

Diving with a Hood M-48 SuperMask User Guide


B WARNINGThe pod must properly engage the mask frame and be tightened correctly. Failure to properly engage and latch the pod to the mask could lead to the pod separating from the mask and/or flooding. This can result in drowning.

Diving with a HoodThere are many different types of diving hoods. The thicker neoprene-type (wet suit) generally has a 1/8" – 3/16" thick face seal and should be worn on the outside of the mask face seal so that the upper lip seal is not held off.

Some neoprene hoods use a very thin face seal. With these, the mask seal can usually be placed over or under the face seal of the hood. The thinner, latex rubber-type (found on some dry suits) may either be worn under or over the face seal as long as a good seal is obtained around the upper lip.

Water EntryMany methods of water entry are possible due to the secure nature of the mask seal. However, the diver should hold the demand regulator securely when doing a roll off or drop type entry. Once in the water, the diver should adjust the mask straps as necessary, check the regulator for ease of breath-ing, and perform a communications check if so equipped.

Removing / Replacing Pod While UnderwaterThe pod is removed in the water by holding your breath and pulling out on the latch catch assembly and swinging the pod to the left allowing it to unhinge. If breathing from another pod or source, the other source should be located and secured prior to unhinging the pod to allow for rapid switch-ing. At this point, another pod can be reattached or the user can go on a standard open circuit scuba regulator. To reattach a pod in the water there are two recommended procedures.

Place the mouthpiece in the mouth and exhale forcefully or depress the purge button on the regulator, clearing the water from the demand regulator and mouthpiece. At this point, normal breathing using the mouthpiece can resume but the lower cavity should be dewatered by tilting the tilt purge stem, releasing the mouth piece and exhaling forcefully or by depressing

M-48 SuperMask User Guide Alternate Method of Removing/Replacing Pod Underwater


the purge button and discharging the water out the dewatering valve located in the bottom of the pod.

Alternate Method of Removing/Replacing Pod Underwater1. Place the mouthpiece in your mouth first. Clear the regulator by exhal-

ing or depressing the purge button then breathe.

2. With the mouthpiece in your mouth, slide the pod to the left hooking the hook onto the mask frame.

3. Using the thumb and forefinger, snap the latch closed by pinching the front part of the latch and the back part of the latch catch together. Ensure that the pod is snapped onto the second tooth of the latch catch (two clicks) then place the mouthpiece in the mouth and exhale forcefully or depress the purge button on the regulator, clearing the water from the demand regulator and mouthpiece.

At this point, normal breathing can resume. The water in the pod can then be removed by simply tilting the valve stem on the tilt purge valve assembly while at the same time removing the mouthpiece and pressing on the purge button or by simply exhaling forcefully.

B WARNINGNever dive the mask without a mouthpiece installed in the mask. A mouthpiece allows use of the pod even if the pod is not sealed to the mask. Buddy breathing cannot be readily accomplished without a mouthpiece installed.

Mask / Pod DewateringThe SuperMask is unique in that it has two separate cavities, the upper eye cavity and the lower section (oral section), called the pod. To dewater water from the eye section, the diver should attain a face forward position, pull out lightly on the bottom of the eyepiece frame and exhale through the nose. The higher pressure created in the eye cavity forces the water down through the upper lip in the same manner as clearing a standard scuba mask.

Releasing the Pod M-48 SuperMask User Guide


The water travels into the pod and collects at the bottom around the purge valve. The water in the pod can then be removed by simply tilting the valve stem on the purge valve assembly while at the same time removing the mouthpiece and pressing on the purge button or by simply exhaling forcefully.

The purge valve on the bottom of the pod is used to expel water from the pod.

B WARNINGPractice clearing the mask and pod in warm, clear, shal-low water under the supervision of a qualified diving in-structor prior to using the mask in open water. You must also train to clear the mask and pod in open water, with all of the gear with which you normally dive, under the supervision of a qualified diving instructor. Failure to properly train to use this equipment can lead to serious injuries or death.

Releasing the PodSqueeze the front and the back parts of the latch together to release the pod from the mask. Swing the pod forward and to the left to release the pod hook from the mask.

M-48 SuperMask User Guide Removing the Mask


Removing the Mask

Quick-Release Method of Mask RemovalSqueeze the latch tabs together on the quick-re-lease buckle to remove the mask from your head.

Alternate Method of Mask RemovalThe mask can also be removed by pushing outward on the SuperMask while at the same time gently pushing out on the two lower head harness adjustment buckles allowing the mask to slide forward.

B CAUTIONDo not use excessive pressure when pushing out on the adjustment buckles. Using excessive pressure can dam-age the buckles.

Post Dive ProceduresAfter each day of diving, or between use by different users, the mask, and pod, should be carefully cleaned and visually inspected. Cleaning should be accomplished using a mild hand type dish washing detergent and clean-ing rag.

Mix the detergent and water approximately 1 tablespoon per gallon of water. Wet all components of the mask and agitate using the cleaning rag. Keep the detergent solution in contact with the mask surfaces for at least 3-5 minutes then thoroughly rinse with clean fresh water and dry. Clean and sanitize the demand regulator/DSV in accordance with the manufacturer’s recommendations.

The mask should be transported and stored in the storage bag with the pod removed to keep the frame from taking a set. Follow the manufacturer’s

Post Dive Procedures M-48 SuperMask User Guide


recommendations on periodic maintenance of your regulator. (see Regula-tor User’s Guide)

If the mask is equipped with communications, the earphones should be removed from the ear pockets and opened up, if necessary, for rinsing and drying. The microphone should be rinsed with fresh water and dried. If sealed plastic earphones and microphones are used, only a rinsing is neces-sary because the internal components are environmentally sealed and are not affected by salt water. Refer to the manufacturer’s post-dive procedures for corrective maintenance.

B CAUTIONClean and sanitize this mask using only the procedure described in this user’s guide. Never use cleaning sol-vents or petroleum-based chemicals on this mask.

Conservation Storage ConditionsEnsure the mask and pod is thoroughly dry before storing. Store the mask with the pod attached, ensuring that the pod catch/release is snapped onto the first tooth of the mask hook. Store the mask and pod at room temperature and out of direct sunlight.

Scheduled Maintenance

B WARNINGWhen purchasing spare parts, always insist on Kirby Morgan Genuine Parts. Although other parts may look the same, they may not be manufactured to the same standards of quality. Improperly manufactured parts can cause accidents.

This manual provides properly trained personnel with the guidance and technical information needed to perform normal scheduled maintenance and adjustments as described herein. Repairs and overhauls must be completed by SuperMask authorized / trained technicians.

M-48 SuperMask User Guide Post Dive Procedures


General Disassembly GuidelinesRoutine cleaning and maintenance is the best way to ensure long equip-ment life and optimum performance of the SuperMask. The following table outlines scheduled maintenance procedures for the SuperMask.

Action. Frequency Reference

Pre-Dive Inspection Before each use “Pre-Dive Inspection” on page 17

Post-Dive Procedures After each use “Post Dive Procedures” on page 33

Inspection of Pod Tilt-to-Purge Valve Assembly 12 months “Tilt-to-Purge Valve Assembly” on page 38

Inspection of Pod Catch/Release and Pod Hook 12 months “Soft Pods (UBA And SCUBA)” on page 38

Replace tie wraps 12 Months

“Mounting Open Circuit Regulators” on page 18

Inspect mouthpiece 12 Months

“Mounting Open Circuit Regulators” on page 18

Inspect head harness and buckle assemblies 12 Months

“Head Harness Removal and Installation” on page 37

Table 3 Scheduled Maintenance

Post-Dive Cleaning And Inspection Completely inspect the SuperMask, soft pod and all related gear after each dive in accordance with the checklist in the following table to ensure that all components are in proper working order.

NOTE: For the following procedures, the SuperMask should already be completely disconnected from the breathing system.

Post Dive Procedures M-48 SuperMask User Guide


Diver Name: ___________________________________ Date: ____________________

No. Step Init.

1. Remove pod from mask.

2. Wipe off excess water from all components with clean, dry cloth.

3. Ensure all debris such as sand and dirt is removed from mouthpiece, DSV, inhalation and exhalation ports. Clean the regulator or DSV IAW manufactures instructions. Thoroughly rinse the tilt-to-purge valve.

4.

Detergent wash: Prepare solution of warm water (80-100°F) and NID or mild hand type dishwashing detergent. Agitate components in solution for 2-3 minutes; use soft bristle brush or cleaning rag. Allow mask to soak for 10 minutes then rinse thoroughly rinse with fresh water.

5. Gently blow dry mask and pod with clean, oil-free low pressure air (less than 30 psig, or 1.8 bar) or hang and let air dry completely. Allow mask to dry completely before storage. Avoid direct sunlight.

6. To avoid spotting, dry view ports with a clean, lint free cloth.

7. Inspect mask for damaged, worn, or missing parts.

8. Dry and store mask and pod out of sunlight and fluorescent light, preferably in protective bag or pouch.

Table 4 Post-Dive Cleaning And Inspection

B CAUTIONStore spare valves, and soft goods in a cool, dark, dry place. Avoid prolonged exposure to temperatures above 90° Fahrenheit and/or exposure to ultraviolet rays.

B CAUTIONWhen not in use, component inlet/outlet ports shall be protected with clean, dry dust caps.

NOTE: Read and understand each section before attempting the procedures. Refer to the accompanying figures for location of callouts included in these maintenance steps. Also refer to the parts information included in “Exploded View Drawing of the KMS-48 SuperMask” on page 43.

NOTE: Before scheduled maintenance is performed, all components should be thoroughly cleaned in accordance with the procedures found “Cleaning Procedures” on page 11.

M-48 SuperMask User Guide Head Harness Removal and Installation


Head Harness Removal and InstallationThere are two types of head harness. The standard is a Semi-stretch Har-ness, P/N 805-031, that has a certain amount of elasticity in the straps of the harness. Also available is an optional Non-Stretch Harness, P/N 805-030.

The Non-Stretch Harness is a heavy duty harness which has special cords molded into the straps, making them non-elastic.

Removal of Harness fromMask FrameUsing your thumb, release the head harness adjustment buckle by pulling or pushing it forward. Carefully, but firmly, pull the harness through the adjustment buckle.

Installation of Harness on Mask FrameOrient the harness so that the quick-re-lease buckle will be positioned down on the back of the head, with the smooth side of the harness facing out. Open the mating harness adjustment buckle with your thumb and feed the harness leg through the adjustment buckle.

Communications with the M-48 SuperMask® Communications are available for the SuperMask. Either hard wire or wireless communications can be mounted in the mask or pod. The com-munications mounting instructions will vary, depending on what type of system you purchase.

To mount a microphone into the mask, follow the manufacturer’s recom-mended mounting instructions. In almost all cases, you will need to open up one of the communications ports, which are located below the bottom edge of the mask frame.

Head Harness Removal and Installation M-48 SuperMask User Guide


Soft Pods (UBA And SCUBA)Visual InspectionPrior to any dive visually inspect for any damage. Ensure all debris is cleared from pod before conducting inspection. The pod and/or mouthpiece should be replaced under the following conditions:

Visual inspection of both exterior and interior of pod reveals cuts, nicks, or general deterioration that could affect, fit, form or function.

Pod seals (gaskets) are cracked, torn, or punctured.

Connecting parts, such as pod catch/release or pod hook are not securely mounted or are damaged or worn, as described below:

Pod catch/release does not make snapping sound while engaging each ratchet tooth on mask hook.

No sound or physical contact while engaging first ratchet tooth on mask hook (indicative of material fatigue).

Visual inspection of mouthpiece reveals cracks, tears, or general deteriora-tion.

Tilt-to-Purge Valve Assembly

InspectionClean tilt-to-purge valve assembly. Inspect for damage, tears or deteriora-tion of assembly. To test for proper operation, operate toggle while blow-ing forcefully through opposite side of assembly. Air should readily flow through valve. Conversely, no air should flow through valve while sucking in on same side of assembly as before while toggle is left in normal (open) position. If assembly fails test, replace assembly (P/N 805-047).

Removal and Replacement1. Cut tie wrap, and remove tilt-to-purge valve and body assembly.

2. Clean using a soft bristle brush and cleaning solution on the exterior surfaces of assembly. Place in ultrasonic cleaner using cleaning solution for 10 minutes. Re-clean with soft bristle brush if needed.

3. Inspect component for damage. Replace if needed.

M-48 SuperMask User Guide Installing a Communications Port Plug


4. Install tilt-to-purge valve assembly so that end of assembly is flush with tube end on rubber skirt of pod.

5. Using tie wrap tool or equivalent, install new tie wrap to secure tilt-to-purge valve assembly in place on pod skirt.

Un-cut communications port

Communications port with wireless communications installed

Installing a Communications Port Plug

If you need to remove any communica-tions system you have installed in the mask, you will need to plug the com-munications port if you need to use the mask without the communications in the mask. Install the Communication Port Plug as shown, curved side towards the diver’s face.

Installing a Communications Port Plug M-48 SuperMask User Guide


Ensure that the Communications Port Plug (P/N 820-155) has been properly installed, then tie wrap it in place. The head of the tie wrap should be located low and slightly forward to avoid contact with the skin. Using a small cutter, cut off the excess tie wrap. There should be no sharp edges.

Buckle OptionsThe SuperMask can be configured with a metal/plastic buckle assembly kit, P/N 825-040.

Demand RegulatorsThe SuperMask, if purchased with a SuperFlow 2nd stage demand regulator, will also include a User’s Guide for the demand regulator P/N 805-120. The regulator User’s Guide explains the features and functions, as well as general care and maintenance.

It also includes a parts exploded view break down and parts list. Please read and understand the SuperFlow Scuba Regulator Assembly User’s Guide prior to diving, and retain it for future reference.

The SuperFlow First Stage (P/N 305-161) and Second Stage (P/N 305-166) Regulators have been designed to be used with the SuperMask. They are high-quality, high-performance regulators.

M-48 SuperMask User Guide Accessories for the M-48 SuperMask


Accessories for the M-48 SuperMask

Non-Stretch Harness P/N 805-030The Non-Stretch Harness is a heavy duty har-ness that has special cords molded into the straps, making them non-stretch.

Communications Port Plug P/N 820-155If communications have been removed, the Com-munications Port Plug allows the mask to be used without communications.

Mask Bag P/N 800-903A convenient Mask Bag is available for storage and transportation of the mask, pod, and regula-tors.

Inlet Swivel P/N 305-017 The high flow swivel allows the regulator hose to move freely and align with the mask without putting stress on the hose coupling. It uses standard SCUBA threads for incoming breathing air. The inlet swivel is CE approved for the M-48 with CE approved regula-tors. The Inlet Swivel is provided with the purchase of a SuperMask w/second stage regulator, P/N 800-050

Accessories for the M-48 SuperMask M-48 SuperMask User Guide


Manifold BlockThe SuperMask SCUBA Pod can be used with surface-supplied umbilical systems by using a manifold block system. The diver must be properly trained and equipped for surface-supplied diving. A manifold block with a non-return valve that is securely fastened to a harness and bailout system must always be used when diving surface-supplied.

The SuperMask is not equipped with a one-way valve (non-return valve) which is essential for surface-supplied diving. This Manifold Block provides this essential system component. The Manifold Block Assembly shown comes in three configurations, Part # 300-150 with 9/16” Oxygen fitting, Part # 300-155 w/ #6 JIC fitting or Part # 300-145 w/ standard scuba fit-ting. It is equipped with an Emergency Gas Supply valve, four low pressure outlets and a non-return valve.

Over-Pressure Relief Valve P/N 200-017This valve is designed to be mounted on a first stage bail-out regulator for surface-supplied diving. It allows pressure to bleed from the intermediate pressure hose in the event of a “creeping” first stage. Without this valve, the intermediate pressure hose would burst and the diver would lose his entire emergency gas supply.

M-48 SuperMask User Guide Exploded View Drawing of the KMS-48 SuperMask


Note: Not all SuperMask parts are available for purchase. Please see the parts list on the following page.

Exploded View Drawing of the KMS-48 SuperMask

Kirby Morgan Dive Systems, Inc.® 1430 Jason Way, Santa Maria, CA 93455 Phone: 805/928-7772 Fax: 805/928-0342

www.KirbyMorgan.com e-mail: [email protected]

®®

© Copyright 2011 Kirby Morgan Dive Systems, Inc. All rights reserved. Document #110328001

3

32

33

34

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Order Complete

Unit# 18

All Buckles

LOC # PART # DESCRIPTION1 810-001 Cushion2 *805-031 Harness, semi-stretch (includes 1 & 3) *805-030 Harness, non-stretch (sold seperately) (includes 1 & 3)3 805-020 Quick Release 4 810-005 Mask Skirt5 *520-038 Tie Wrap6 *820-155 Comm port plug7 830-005 Screw8 330-205 Washer9 820-045 Pod Catch10 820-035 Jaw Frame11 820-040 Jaw Frame Retainer12 865-005 Lens 13 Buckle Cap14 Buckle Catch/Release15 Buckle Swivel16 Buckle Cap Retainer17 Lock Plug18 *805-005 Buckle Assembly Plastic, SM 4819 820-050 Lens Retainer20 *805-010 SuperMask M-48, Mask Only, Black Sides *805-010C SuperMask M-48, Mask Only, Clear Sides21 *810-022L Mouthpiece22 810-100 Pod Cover, SCUBA23 *520-039 Tie Wrap24 *520-038 Tie Wrap25 820-120 Water Dump Valve Body26 *810-025 Water Dump Valve27 *805-047 Tilt to Dump Body28 830-008 Screw29 *820-105 Pod Catch Release30 820-100 Pod Frame31 820-157 Pod Cover Retainer (bottom)32 820-156 Pod Cover Retainer (top)33 820-110 Hook34 820-115 Hook Cover35 *805-015 SCUBA Pod *800-048 Mask Complete (18 & 31) no regulator *800-050 Mask Complete (18 & 31) with regulator

Note: Not all SuperMask parts are available for purchase. Parts available for purchase are indicated with an asterisk *

M- 48 SuperMask

Product Changes Following publication of this booklet, certain changes in standard equipment, options, prices and the like may have occurred which would not be included in these pages. Your Authorized KMDSI dealer is your best source for up-to-date information on any of these products. © Kirby Morgan Dive Systems, Inc. re-serves the right to change product specifi cations at any time without incurring obligations.

B CAUTIONUse only Kirby Morgan original replacement parts. The use of other manufacturer’s parts will interfere with the performance characteristics of your life support equipment and may jeopardize your safety. Ad-ditionally, any substitutions will void any warranties offered by KMDSI. When ordering spares, always insist on Kirby Morgan original parts.

Notes M-48 SuperMask User Guide


Kirby Morgan Dive Systems, Inc.® 1430 Jason Way, Santa Maria, CA 93455 Phone: 805/928-7772 Fax: 805/928-0342

www.KirbyMorgan.com e-mail: [email protected]

®®

© Copyright 2011 Kirby Morgan Dive Systems, Inc. All rights reserved. Document #110328001

3

32

33

34

35

Order Complete

Unit# 18

All Buckles

LOC # PART # DESCRIPTION1 810-001 Cushion2 *805-031 Harness, semi-stretch (includes 1 & 3) *805-030 Harness, non-stretch (sold seperately) (includes 1 & 3)3 805-020 Quick Release 4 810-005 Mask Skirt5 *520-038 Tie Wrap6 *820-155 Comm port plug7 830-005 Screw8 330-205 Washer9 820-045 Pod Catch10 820-035 Jaw Frame11 820-040 Jaw Frame Retainer12 865-005 Lens 13 Buckle Cap14 Buckle Catch/Release15 Buckle Swivel16 Buckle Cap Retainer17 Lock Plug18 *805-005 Buckle Assembly Plastic, SM 4819 820-050 Lens Retainer20 *805-010 SuperMask M-48, Mask Only, Black Sides *805-010C SuperMask M-48, Mask Only, Clear Sides21 *810-022L Mouthpiece22 810-100 Pod Cover, SCUBA23 *520-039 Tie Wrap24 *520-038 Tie Wrap25 820-120 Water Dump Valve Body26 *810-025 Water Dump Valve27 *805-047 Tilt to Dump Body28 830-008 Screw29 *820-105 Pod Catch Release30 820-100 Pod Frame31 820-157 Pod Cover Retainer (bottom)32 820-156 Pod Cover Retainer (top)33 820-110 Hook34 820-115 Hook Cover35 *805-015 SCUBA Pod *800-048 Mask Complete (18 & 31) no regulator *800-050 Mask Complete (18 & 31) with regulator

Note: Not all SuperMask parts are available for purchase. Parts available for purchase are indicated with an asterisk *

M- 48 SuperMask

Product Changes Following publication of this booklet, certain changes in standard equipment, options, prices and the like may have occurred which would not be included in these pages. Your Authorized KMDSI dealer is your best source for up-to-date information on any of these products. © Kirby Morgan Dive Systems, Inc. re-serves the right to change product specifi cations at any time without incurring obligations.

B CAUTIONUse only Kirby Morgan original replacement parts. The use of other manufacturer’s parts will interfere with the performance characteristics of your life support equipment and may jeopardize your safety. Ad-ditionally, any substitutions will void any warranties offered by KMDSI. When ordering spares, always insist on Kirby Morgan original parts.

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