hydrogen gas detector

7/30/2019 Hydrogen gas detector

1/40

CXcP]C _ T a P c X ] V < P ] d P [

8 ] = ^ a c W 0 \ T a X R P c ^ R ^ ] c P R c h ^ d a ] T P a T b c b c ^ R Z X ] V [ ^ R P c X ^ ] S X P [ c ^ [ [ U a T T ' < ? 0 = H ! 0 [ [ A X V W c b A T b T a e T S

 =

? > 1 ^ g # ! & ? X c c b Q d a V W ? T ] ] b h [ e P ] X P $ ! "

; A T e " ! !

2/40

H 2 C ? : ? 8

E 9 : D > 2 ? F 2 = > F D E 3 6 4 2 C 6 7 F = = J C 6 2 5 3 J 2 = = : ? 5 : G : 5 F 2 = D H 9 @ 9 2 G 6 @ C H : = = 9 2 G 6

E 9 6 C 6 D A @ ? D : 3 : = : E J 7 @ C F D : ? 8 @ C D 6 C G : 4 : ? 8 E 9 6 A C @ 5 F 4 E = Z \ V R _ j a Z V T V ` W T ` ^ a ] V i

V b f Z a ^ V _ e e Y Z d Z _ d e c f ^ V _ e h Z ] ] a V c W ` c ^ R d U V d Z X _ V U ` _ ] j Z W Z e Z d f d V U R _ U d V c g Z T V U Z _

R T T ` c U R _ T V h Z e Y e Y V ^ R _ f W R T e f c V c d Z _ d e c f T e Z ` _ d @ E 9 6 C H : D 6 : E 4 @ F = 5 7 2 : = E @ A 6 C 7 @ C >

2 D 5 6 D : 8 ? 6 5 2 ? 5 A 6 C D @ ? D H 9 @ C 6 = J @ ? E 9 : D A C @ 5 F 4 E 7 @ C E 9 6 : C D 2 7 6 E J 4 @ F = 5

D F D E 2 : ? D 6 G 6 C 6 A 6 C D @ ? 2 = : ? ; F C J @ C 5 6 2 E 9

C W T f P a a P ] c X T b \ P S T Q h < X ] T B P U T c h 0 _ _ [ X P ] R T b 2 ^ \ _ P ] h f X c W a T b _ T R c c ^ c W T _ a ^ S d R c P a T e ^ X S T S X U

c W T _ a ^ S d R c X b ] ^ c d b T S P ] S b T a e X R T S X ] P R R ^ a S P ] R T f X c W c W T X ] b c a d R c X ^ ] b X ] c W X b \ P ] d P [ ? [ T P b T

_ a ^ c T R c h ^ d a b T [ U P ] S ^ c W T a b Q h U ^ [ [ ^ f X ] V c W T \ F T T ] R ^ d a P V T ^ d a R d b c ^ \ T a b c ^ f a X c T ^ a R P [ [

a T V P a S X ] V c W X b T ` d X _ \ T ] c _ a X ^ a c ^ d b T ^ a U ^ a P ] h P S S X c X ^ ] P [ X ] U ^ a \ P c X ^ ] a T [ P c X e T c ^ d b T ^ a a T _ P X a b

4 2 F E : @ ?

5 ^ a b P U T c h a T P b ^ ] b c W X b T ` d X _ \ T ] c \ d b c Q T ^ _ T a P c T S Q h ` d P [ X U X T S _ T a b ^ ] ] T [ ^ ] [ h A T P S P ] S

d ] S T a b c P ] S c W T X ] b c a d R c X ^ ] \ P ] d P [ R ^ \ _ [ T c T [ h Q T U ^ a T ^ _ T a P c X ] V

C W X b X ] b c a d \ T ] c R ^ ] b X b c b ^ U b d Q P b b T \ Q [ X T b f W X R W P a T T [ T R c a ^ b c P c X R P [ [ h b T ] b X c X e T > _ T ] X ] V c W T

X ] b c a d \ T ] c U ^ a \ P X ] c T ] P ] R T ^ a a T _ P X a X b c ^ Q T R P a a X T S ^ d c Q h P d c W ^ a X i T S _ T a b ^ ] ] T [ ^ ] [ h 0 e ^ X S

d ] _ a ^ c T R c T S c ^ d R W X ] V ^ U c W T b d Q P b b T \ Q [ X T b f W X R W R ^ d [ S R P d b T T [ T R c a ^ b c P c X R S X b R W P a V T F P a a P ] c h X b

e ^ X S X U S P \ P V T b c ^ b d Q P b b T \ Q [ X T b P a T R P d b T S Q h T [ T R c a ^ b c P c X R S X b R W P a V T

3/40

E R S ] V ` W 4 ` _ e V _ e d

2 W P _ c T a

8 ] b c a d \ T ] c B P U T c h P ] S 2 T a c X U X R P c X ^ ] b

F 0 A = 8 = 6

B P U T c h ; X \ X c P c X ^ ] b P ] S ? a T R P d c X ^ ] b !

3 P c T ^ U 8 ] b c a d \ T ] c < P ] d U P R c d a T #

< P a Z X ] V 2 T a c X U X R P c T b P ] S 0 _ _ a ^ e P [ b #

3 T R [ P a P c X ^ ] ^ U 2 ^ ] U ^ a \ X c h $

4 [ T R c a ^ ] X R 8 ] c T a U T a T ] R T $

2 W P _ c T a !

@ d X R Z B c P a c !

C d a ] X ] V > = c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a !

5 X V d a T ! D ] S T a b c P ] S X ] V c W T 3 X b _ [ P h !

C d a ] X ] V > 5 5 c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a ! !

2 W P _ c T a "

D b X ] V c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a "

C d a ] X ] V > = c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a "

8 ] b c P [ [ X ] V c W T Q P c c T a h _ P R Z 5 8 6 D A 4 " "

5 X V d a T " 1 P c c T a h ? P R Z 8 ] b c P [ [ P c X ^ ] "

5 a T b W 0 X a B T c d _ 5 0 B " !

F 0 A = 8 = 6 " !

1 P c c T a h ; X U T 8 ] S X R P c ^ a " "

1 P c c T a h F P a ] X ] V " "

1 P c c T a h B W d c 3 ^ f ] " #

F 0 A = 8 = 6 " #

2 0 D C 8 > = " $

F 0 A = 8 = 6 " $

1 d \ _ 2 W T R Z " $

> _ T a P c X ] V 2

4/40

< T P b d a X ] V 6 P b 2 ^ ] R T ] c a P c X ^ ] b " %

F 0 A = 8 = 6 " &

E X T f X ] V ? T P Z A T P S X ] V ? 4 0 : " &

2 W P _ c T a #

B T c c X ] V d _ c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a #

? ^ f T a B h b c T \ b #

C P Q [ T # 2 P _ P R X c h A T S d R c X ^ ] b 4 g _ T R c T S

U ^ a 0 0 0 [ Z P [ X ] T 1 P c c T a X T b P c 2 ^ [ S T a C T \ _ T a P c d a T b #

1 P c c T a h ? P R Z A T \ ^ e P [ #

1 P c c T a h 2 W P a V X ] V #

2 0 D C 8 > = # !

5 X V d a T # 1 P c c T a h ? P R Z A T \ ^ e P [ # !

5 X V d a T # ! 1 P c c T a h ? P R Z 2 W P a V X ] V # !

C ^ 2 W P a V T c W T 1 P c c T a h ? P R Z # "

C ^ 2 W P a V T c W T 1 P c c T a h ? P R Z X ] P E T W X R [ T # "

0 [ Z P [ X ] T 1 P c c T a h ? P R Z # "

C P Q [ T # ! 1 P c c T a X T b 0 _ _ a ^ e T S U ^ a d b T X ] c W T

C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a 0 [ Z P [ X ] T

1 P c c T a h ? P R Z # #

C ^ A T _ [ P R T c W T 1 P c c T a X T b # #

5 X V d a T # " 0 [ Z P [ X ] T 1 P c c T a h A T _ [ P R T \ T ] c # #

2 W P _ c T a $

B T c D _ P ] S 2 P [ X Q a P c X ^ ] $

0 R R T b b X ] V c W T 8 ] b c a d \ T ] c b B T c d _ $

5 X V d a T $ 8 ] b c a d \ T ] c B T c d _ 1 d c c ^ ] $

C ^ 0 R R T b b 8 ] b c a d \ T ] c B T c d _ < ^ S T $ !

2 W P ] V X ] V B R P [ T D ] X c 5 8 6 D A 4 $ ! $ !

2 W P ] V X ] V c W T 0 [ P a \ ; T e T [ $ !

5 X V d a T $ ! 2 W P ] V X ] V B R P [ T D ] X c P ] S 0 R R T b b X ] V ; > 0 [ P a \ $ !

C ^ 2 W P ] V T c W T 7 8 0 ; 0 A < ; T e T [ $ "

C P Q [ T ^ U 2 ^ ] c T ] c b > _ T a P c X ] V 2 !

5/40

5 X V d a T $ " 2 W P ] V X ] V c W T 0 [ P a \ ; T e T [ $ "

5 X V d a T $ # 2 W P ] V X ] V c W T 7 8 0 ; 0 A < ; T e T [ $ "

0 R R T b b X ] V c W T 2 P [ X Q a P c X ^ ] < ^ S T $ #

5 X V d a T $ $ 0 R R T _ c X ] V c W T 2 W P ] V T $ #

5 X V d a T $ % 0 R R T _ c X ] V c W T 2 W P ] V T $ #

5 X V d a T $ & 2 P [ X Q a P c X ^ ] B T c d _ $ $

5 X V d a T $ ' 0 R R T _ c X ] V c W T 2 W P ] V T $ $

2 P [ X Q a P c X ^ ] 5 P X [ d a T $ %

2 W P _ c T a %

F P a a P ] c h < P X ] c T ] P ] R T P ] S C a ^ d Q [ T b W ^ ^ c X ] V %

< B 0 ? ^ a c P Q [ T 8 ] b c a d \ T ] c F P a a P ] c h %

2 [ T P ] X ] V P ] S ? T a X ^ S X R 2 W T R Z b % !

F 0 A = 8 = 6 % !

2 [ T P ] X ] V P ] S A ^ d c X ] T 2 P a T % "

F 0 A = 8 = 6 % "

B c ^ a P V T % "

F 0 A = 8 = 6 % "

B W X _ \ T ] c % "

C a ^ d Q [ T b W ^ ^ c X ] V % #

C P Q [ T % C a ^ d Q [ T b W ^ ^ c X ] V 6 d X S T [ X ] T b % #

A T _ P X a ? a ^ R T S d a T b % $

1 P c c T a h ? P R Z A T _ [ P R T \ T ] c % $

B T ] b ^ a A T _ [ P R T \ T ] c 5 8 6 D A 4 % % $

5 X V d a T % B T ] b ^ a A T _ [ P R T \ T ] c % $

F 0 A = 8 = 6 % %

 = % %

F 0 A = 8 = 6 % %

> _ T a P c X ] V 2 "

6/40

2 W P _ c T a &

? T a U ^ a \ P ] R T B _ T R X U X R P c X ^ ] b &

C P Q [ T & 2 T a c X U X R P c X ^ ] b &

C P Q [ T & ! 8 ] b c a d \ T ] c B _ T R X U X R P c X ^ ] b &

C P Q [ T & " 2 > < 1 D B C 8 1 ; 4 6 0 B C h _ X R P [ ? T a U ^ a \ P ] R T

B _ T R X U X R P c X ^ ] b & !

C P Q [ T & # 2 > < 1 D B C 8 1 ; 4 6 0 B 2 a ^ b b A T U T a T ] R T 5 P R c ^ a b

U ^ a C X c P ] 3 T c T R c ^ a & !

2 W P _ c T a '

A T _ [ P R T \ T ] c P ] S 0 R R T b b ^ a h ? P a c b '

C P Q [ T ' 0 R R T b b ^ a h ? P a c b ; X b c '

C P Q [ T ' ! A T _ [ P R T \ T ] c ? P a c b ; X b c '

C P Q [ T ^ U 2 ^ ] c T ] c b > _ T a P c X ] V 2 #

7/40

4 Y R a e V c "

: _ d e c f ^ V _ e D R W V e j R _ U 4 V c e Z W Z T R e Z ` _ d

The Titan Combustible Gas Detector is for use by trained andqualified personnel. It is designed to be used when performing ahazard assessment to:

Assess potential worker exposure to combustible gases and vapors

Determine the appropriate combustible gas and vapormonitoring needed for a workplace.

The Titan Combustible Gas Detector is equipped to detectCombustible gases and certain combustible vapors.

H 2 C ? : ? 8

Read and follow all instructions carefully.

Bump check before each use.

Calibrate when bump check fails.

Check calibration more frequently if exposed to silicone,silicates, lead-containing compounds, hydrogen sulfide, or highcontaminant levels.

Recheck calibration if unit is subjected to physical shock.

Check sample system (if used) for proper operation before each days use.

Use only to detect gases/vapors for which sensor is installed.

Do not use to detect combustible dusts or mists.

Make sure adequate oxygen is present. Do not block sensors.

Do not place end of sampling line (if used) in liquids.

Response times vary, based on gas/vapor and length ofsampling line (if used).

Have a trained, qualified person interpret instrument readings.

Do not replace alkaline cells in a hazardous area.

Do not recharge NiMH battery packs in a hazardous area.

Do not alter or modify instrument.

INCORRECT USE CAN CAUSE SERIOUS PERSONAL INJURY

OR DEATH.

> _ T a P c X ] V < P ] d P [ 2 W P _ c T a 8 ] b c a d \ T ] c B P U T c h P ] S 2 T a c X U X R P c X ^ ] b

8/40

D R W V e j = Z ^ Z e R e Z ` _ d R _ U A c V T R f e Z ` _ d

Carefully review the following safety limitations and precautions

before placing this instrument in service: The Titan Combustible Gas Detector is designed to detect

combustible gases and vapors in air only.

Perform the following checks before each days use to verifyproper instrument operation:

Bump check (see Chapter 3, "Using the TitanCombustible Gas Detector"). Calibrate if the readingsare not within the specified limits.

Check sampling system (if used) for proper operation.To check for leaks in the flow system, close inlet of theinstrument with one finger of the left hand; then,depress the aspirable bulb. Immediately seal the

aspirator bulb outlet with one finger of the right hand. Aslong as both fingers are held in place, the bulb shouldremain deflated. If the bulb fills, there is a leak in theflow system which includes: the filament, aspirator bulb,or inlet and outlet fitting gaskets. To check the aspiratorexhaust valve for leakage, close inlet of the instrumentwith one finger of the left hand; then depress theaspirator bulb. The bulb should not completely inflate inless than six seconds.

Check calibration more frequently if the unit is subjected tophysical shock or high levels of contaminants. Also, checkcalibration more frequently if the tested atmosphere containsthe following materials, which may desensitize the combustiblegas sensor and reduce its readings:

Organic silicones

Silicates

Lead-containing compounds

Hydrogen sulfide exposures over 200 ppm orexposures over 50 ppm for one minute.

The minimum concentration of a combustible gas in air that canignite is defined as the Lower Explosive Limit (LEL). Acombustible gas reading of "100" indicates the atmosphere isabove 100% LEL and an explosion hazard exists. In suchcases, the instrument LockAlarm feature activates. Move awayfrom contaminated area immediately.

2 W P _ c T a 8 ] b c a d \ T ] c B P U T c h P ] S 2 T a c X U X R P c X ^ ] b > _ T a P c X ] V < P ] d P [

!


9/40

Do not use the Titan Combustible Gas Detector to test forcombustible gases in the following atmospheres as this mayresult in erroneous readings:

Oxygen-deficient or oxygen-rich atmospheres Reducing atmospheres

Furnace stacks

Inert environments

Atmospheres containing combustible airborne mistsor dusts.

Do not use the Titan Combustible Gas Detector to test forcombustible gases in atmospheres containing vapors fromliquids with a high flash point [above 100

oF (38

oC)] as this may

result in erroneously low readings.

Do not block sensor openings as this may cause inaccurate

readings. Do not press on the face of the sensors, as this maydamage them and cause erroneous readings. Do not usecompressed air to clean the sensor holes, as the pressure maydamage the sensors.

Allow sufficient time for unit to display accurate reading.Response times vary based on the type of sensor being used(see Chapter 7, "Performance Specifications"). Additionally,when using a sampling pump, allow a minimum of 0.7 secondsper foot of sample line to allow the sample to be drawn throughto the sensors.

Keep the probe tip (if used) above liquid surfaces; otherwise,liquid may enter the system and block the sample flow, causinginaccurate readings and/or internal damage.

All instrument readings and information must be interpreted bysomeone trained and qualified in interpreting instrumentreadings in relation to the specific environment, industrialpractice and exposure limitations.

Replace alkaline cells or recharge NiMH battery-pack innon-hazardous area only. Use only battery chargers listed inthis manual; other chargers may damage the battery pack andthe unit. Dispose of batteries in accordance with local healthand safety regulations.

Do not alter this instrument or make any repairs beyond thosespecified in this manual. Only MSA-authorized personnel mayrepair this unit; otherwise, damage may result.


"

10/40

5 R e V ` W : _ d e c f ^ V _ e > R _ f W R T e f c V

The date of manufacture of your Titan Combustible Gas Detectoris written on a label on the main printed circuit board.

> R c \ Z _ X 4 V c e Z W Z T R e V d R _ U 2 a a c ` g R ] d

The Titan Combustible Gas Detector has been successfully testedby DMT - Deutsche Montan Technologie - for electrical safetyaccording to the European Standards:

1. EN 50 014 - December 1999

2. EN 50 018 - August 1996

3. EN 50 020 - August 1996

Based on the directive 94/9/EC ATEX 100a), an EC typeexamination certificate without measuring function hasbeen issued.

< 0 = D 5 0 2 C D A 4 A

 A 8 I 4 3 A 4 ? A 4 B 4 = C 0 C 8 E 4

< X ] T B P U T c h 0 _ _ [ X P ] R T b 2 ^ \ _ P ] h

2 a P ] Q T a a h F ^ ^ S b 3 a X e T

2 a P ] Q T a a h C ^ f ] b W X _ ? 0 % % %

D B 0

8 = B C A D < 4 = C C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a

8 = B C A D < 4 = C ; 0 1 4 ; 8 = 6

4 g 8 8 6 4 4 g X P S 8 8 2 C " C #

0 [ Z P [ X ] T C " C # ! c ^ $ 2

= X < 7 C " C # ! c ^ $ # 2

4 2 C H ? 4 4 G 0 < 8 = 0 C 8 > = 2 4 A C 8 5 8 2 0 C 4 3 < C 1 E B 0 C 4 G 4 G

@ D 0 ; 8 C H 0 B B D A 0 = 2 4 = > C 8 5 8 2 0 C 8 > = 2 4 '

4 < 2 2 > = 5 > A < 0 = 2 4 ' ( " " % 4 4 2 4 = $ ' ! 4 = $ ! & !


#


11/40

5 V T ] R c R e Z ` _ ` W 4 ` _ W ` c ^ Z e j

MANUFACTURED BY:

MSA AUER GmbHThiemannstrasse 1D-12059 Berlin

This is to declare that the

MSA Titan Combustible Gas Detector

complies with the provisions of the council directive 94/9/EC(ATEX)This declaration is based on the EC-Type ExaminationCertificate BVS 01 ATEX E 001X

BVS/DMT, of Germany, in accordance with Annex III of the ATEXDirective 94/9/EC

Quality Assurance Notification issued by Ineris of France,Notified Body number 0080, in accordance with Annex IV and

Annex VII of the ATEX Directive 94/9/EC

We additionally declare that this product is in conformance withthe EMC Directive 89/336/EEC in accordance with EN 50270-2and EN50081-2

MSA AUER GmbH

Berlin, January 2001

Dr. Axel Schubert, R & D Instruments

6 ] V T e c ` _ Z T : _ e V c W V c V _ T V

The Titan Combustible Gas Detector is in conformance with theEMC Directive 89/336/EEC in accordance with EN 50081-2 andEN 50270-2.

This instrument generates, uses, and can radiate radio frequencyenergy. Operation of this instrument may cause interference, inwhich case, the user may be required to take corrective action.

This device is test equipment and is not subject to FCC technicalregulations. However, it has been tested and found to complywith the limits for a Class A digital device specified in Part 15 ofthe FCC regulations.


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12/40

This digital apparatus does not exceed the Class A limits forradio noise emissions from digital apparatus set out in the RadioInterference Regulations of the CRTC.

There is no guarantee that interference will not occur. If thisinstrument is determined to cause interference to radio ortelevision reception, try the following corrective measures:

Reorient or relocate the receiving antenna

Increase separation between the instrument and theradio/TV receiver

Consult an experienced radio/TV technician for help.


%

13/40

4 Y R a e V c #

B f Z T \ D e R c e

It is your responsibility to know how to use the Titan CombustibleGas Detector. When used properly, it will alert you to thepresence of combustible gases and vapors. These conditions aredisplayed on the face of the instrument. See FIGURE 2-1 for anexplanation of the flags and numbers of the Titan CombustibleGas Detector.

E f c _ Z _ X @ ? e Y V

E Z e R _ 4 ` ^ S f d e Z S ] V 8 R d 5 V e V T e ` c

To turn ON the Titan Combustible Gas Detector:

1. Install the battery pack (if not already installed).

2. Push the button on the front of the unit.

5 X V d a T ! D ] S T a b c P ] S X ] V c W T 3 X b _ [ P h

> _ T a P c X ] V < P ] d P [ 2 W P _ c T a ! @ d X R Z B c P a c

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14/40

The instrument then performs a Self-test where the:

display check occurs (every segment on the displaymomentarily illuminates)

display back light illuminates

audible alarm sounds

alarm lights illuminate.

Once the Self-test is complete, the instrument enters the Measuremode and is ready for use.

E f c _ Z _ X @ 7 7 e Y V

E Z e R _ 4 ` ^ S f d e Z S ] V 8 R d 5 V e V T e ` c

To turn OFF the Titan Combustible Gas Detector:

Push and hold the button for five seconds.

After two seconds, "OFF" displays andthe bar graph disappears to indicate instrumentturn-OFF.

2 W P _ c T a ! @ d X R Z B c P a c > _ T a P c X ] V < P ] d P [

! !

15/40

4 Y R a e V c $

F d Z _ X e Y V E Z e R _

4 ` ^ S f d e Z S ] V 8 R d 5 V e V T e ` c

E f c _ Z _ X @ ? e Y V E Z e R _

4 ` ^ S f d e Z S ] V 8 R d 5 V e V T e ` c

8 ] b c P [ [ X ] V c W T Q P c c T a h _ P R Z 5 8 6 D A 4 "

1. Slide the battery pack toward the top of the instrument.

2. Swing the battery pack up and into the body of the instrument.

3. Secure the battery pack by installing the screws in the bottomof the battery pack and instrument.

The screw must be snug to ensure that the battery packproperly seals to the instrument. Do not over-tighten.

4. Once the battery pack is installed, the Titan Combustible GasDetector will turn ON.

5 X V d a T " 1 P c c T a h ? P R Z 8 ] b c P [ [ P c X ^ ]

> _ T a P c X ] V < P ] d P [ 2 W P _ c T a " D b X ] V c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a

"

16/40

The instrument now performs the following Self-test where the:

Display check occurs(every segment on the display momentarily illuminates)

Display back light illuminates

Audible alarm sounds

Alarm lights illuminate

Internal instrument diagnostic occurs(any detected internal errors appear on the display).

When Self-test ends, the instrument displays the setup:

Low Alarm Level shows for three seconds

High Alarm Level shows for three seconds

Battery Capacity shows for three seconds

Sensor Warm-up shows for 12 seconds

Fresh Air Setup shows for five seconds

Gas Concentrations appear on the display.

5 a T b W 0 X a B T c d _ 5 0 B

(for automatic zero adjustment of theTitan Combustible Gas Detector sensor)

NOTE: The Fresh Air Setup (FAS) function has safety limits.If a hazardous level of gas is present, the TitanCombustible Gas Detector ignores the FAScommand and goes into alarm.

H 2 C ? : ? 8

Do not activate the Fresh Air Setup unless you are certainyou are in fresh, uncontaminated air; otherwise, inaccuratereadings can occur which can falsely indicate that ahazardous atmosphere is safe. If you have any doubts asto the quality of the surrounding air, do not use the FreshAir Setup feature. Do not use the Fresh Air Setup as asubstitute for bump checks. The bump check is requiredto verify span accuracy. Failure to follow this warning canresult in serious personal injury or death.

Persons responsible for the use of the Titan Combustible GasDetector must determine whether or not the Fresh Air Setup

2 W P _ c T a " D b X ] V c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a > _ T a P c X ] V < P ] d P [

" !


17/40

option should be used. The users abilities, training and normalwork practices must be considered when making this decision.

1. Turn ON the Titan Combustible Gas Detector.

Once the instrument self- check is complete and thesetup is displayed, FAS flashes for five seconds.

2. To perform a Fresh Air Setup, push the button while the FASflashes.

3. To skip the FAS, wait five seconds.

If the button is not pushed, the option of performing anFAS stops flashing after the five seconds have expired.

1 P c c T a h ; X U T 8 ] S X R P c ^ a

The battery condition icon is continuously displayed in theupper-right corner of the screen, regardless of the

selected page. As the battery charge dissipates, segments of the battery icon

go blank until only the outline of the battery icon remains.

1 P c c T a h F P a ] X ] V

A Battery Warning indicates that a nominal 20 minutes ofoperation remain before instrument batteries arecompletely depleted.

NOTE: Duration of remaining instrument operation duringBattery Warning depends on:

Ambient temperatures

(The battery warning is likely to be shorter in coldertemperatures, particularly with alkaline batteries)

Whether the battery warning is reset(it comes ON again every five minutes).

When the Titan Combustible Gas Detector goes intoBattery Warning, the:

Battery Life indicator flashes

Alarm sounds

Alarm lights flash.

To silence the Battery Warning, push the button.


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Once the battery warning is silenced, the alarm reactivates inapproximately five minutes.

The Titan Combustible Gas Detector continues to operate until

the instrument is turned OFF or battery shutdown occurs.

1 P c c T a h B W d c 3 ^ f ]

When the batteries can no longer operate the instrument, theinstrument goes into Battery Shutdown mode:

Battery Indicator remains ON

Alarm sounds continuously

Alarm lights flash

After approximately five minutes, the instrument automaticallyturns OFF.

H 2 C ? : ? 8

When Battery Shutdown condition sounds, stop using theinstrument; it can no longer alert you of potential hazardssince it does not have enough power to operate properly.You must:

1. Leave the area immediately.2. Turn OFF the instrument if it is ON.3. Report to the person responsible for maintenance.4. Replace or recharge the battery pack.Failure to follow this procedure could result in seriouspersonal injury or death.

For Alkaline Battery packs, replace batteries when the

"Battery Low" or "Battery Shutdown" alarms occur. Whenreplacing alkaline batteries, replace ALL batteries with freshones at the same time. Do not mix new and partially-discharged batteries. If the batteries are improperly replacedor improperly mixed, the "Battery Low" and "BatteryShutdown" alarms may fail to function, which could resultin serious personal injury or death.

Do not use rechargeable batteries in Alkaline Battery Packs.The Alkaline battery warning and alarm set points are notoptimized for rechargeable batteries. The low battery warningand alarm could occur too quickly to be noticed. Usingrechargeable batteries in the Alkaline battery pack couldresult in serious personal injury or death.


" #


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NOTE: The instrument recognizes the type of installed batterypack (rechargeable NiMH or alkaline) andautomatically adjusts the low battery warning and

alarm setpoints.

4 2 F E : @ ?

During "Battery Low" condition, prepare to exit the workarea since the instrument could go into "Battery Shutdown"at any time, resulting in loss of sensor function. Dependingon the age of the batteries, ambient temperature and otherconditions, the instrument "Battery Low" and "BatteryShutdown" times could be shorter than anticipated.

H 2 C ? : ? 8

Recharge or replace the batteries when the "Battery Low"

or "Battery Shutdown" conditions occur.

Do not reuse a NiMH battery without recharging, even ifthe battery regains some charge after a period of non-use.

3 f ^ a 4 Y V T \

The bump check is simple and should only take about oneminute. Perform this check before each use.

1. Turn ON the Titan Combustible Gas Detector in clean, fresh air.

2. Verify that readings indicate no gas is present.

3. Attach calibration cap to the Titan Combustible Gas Detector.

4. Attach regulator (supplied with calibration kit) to the cylinder.

5. Connect tubing (supplied with calibration kit) to the regulator.

6. Attach other end of tubing to the calibration cap.

7. Open the valve on the regulator.

The regulator flow rate is 0.25 lpm.

The reading on the Titan Combustible Gas Detectordisplay should be within limits stated on the calibrationcylinder.

If necessary, change cylinder to introduce othercalibration gases.


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If the reading is not within these limits, the TitanCombustible Gas Detector requires calibration.See Chapter 5, "Setup and Calibration."

> V R d f c Z _ X 8 R d 4 ` _ T V _ e c R e Z ` _ d

The Titan Combustible Gas Detector is designed to detectcombustible gases and vapors in the atmosphere.

NOTE: When sampling with accessory sampling lines, theshortest possible length should be used to minimizethe time needed to obtain a valid reading.

Alarms sound when concentrations reach:

Alarm Set point or

100% LEL (Lower Explosive Limit).

When the combustible gas indication reaches the LO-ALARM

set point:

Alarm sounds

Alarm lights flash

LO ALARM flag above the concentration flashes.

To silence the alarm, press the button.

NOTE: The alarm will stay silent if the alarm conditionhas cleared.

When the combustible gas indication reaches the HI-ALARMsetpoint:

Alarm sounds

Alarm lights flash HI ALARM flag above the concentration flashes.

It is not possible to silence the alarm until the gas concentrationis below the LO ALARM setpoint. If the gas concentration goesbelow the LO ALARM press the button to silence the alarm.

NOTE: The alarm remains ON if the alarm condition hascleared. You must reset the HI ALARM.

When the combustible gas indication reaches 100% LEL:

The LockAlarmTM circuit locks the combustible gasreading and alarm

Alarm sounds


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Alarm lights flash

"100" appears on the display and flashes.

This alarm cannot be reset with the button.

H 2 C ? : ? 8

If the 100% LEL alarm condition is reached, you may be ina life-threatening situation; there is enough gas in theatmosphere for an explosion to occur. In addition, any rapidup-scale reading followed by a declining or erratic readingcan also be an indication that there is enough gas for anexplosion. If either of these indications occur, leave andmove away from the contaminated area immediately. Failureto follow this warning can result in serious personal injuryor death.

After moving to a safe, fresh-air environment, reset the alarm byturning OFF the instrument and turning it ON again.

G Z V h Z _ X A V R \ C V R U Z _ X A 6 2 <

The PEAK flag appears below the Battery indicator on thedisplay to show the highest level of gas recorded by the TitanCombustible Gas Detector since turn-ON.

To view the Peak Reading:

1. Press the button.

The back light turns ON.

2. Press the button again.

The PEAK flag appears

3. View the PEAK Reading for five seconds.


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4 Y R a e V c %

D V e e Z _ X f a e Y V E Z e R _ 4 ` ^ S f d e Z S ] V

8 R d 5 V e V T e ` c

A ` h V c D j d e V ^ d

The Titan Combustible Gas Detector is supplied with:

a replaceable cell, alkaline battery pack or

an optional NiMH battery pack

an optional NiMH battery pack with a vibrating alarm.

The nominal run times by battery type:

Alkaline: 13 hours NiMH: 11 hours

NOTE: In colder temperatures, battery output may beseverely reduced. See TABLE 4-1 for capacityreductions expected for alkaline batteries atthese temperatures.

C P Q [ T # 2 P _ P R X c h A T S d R c X ^ ] b 4 g _ T R c T S

U ^ a 0 0 0 [ Z P [ X ] T 1 P c c T a X T b P c 2 ^ [ S T a C T \ _ T a P c d a T b

C 4 < ? 4 A 0 C D A 4 4 G ? 4 2 C 4 3 2 0 ? 0 2 8 C H A 4 3 D 2 C 8 > =

&

^

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^

2 = ^ ] T

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^

5

^

2 ! $

#

^

5

^

2 %

1 P c c T a h ? P R Z A T \ ^ e P [

To remove the battery pack from the Titan Combustible GasDetector (FIGURE 4-1).

1. Remove the screw from the bottom of the battery pack.

2. Gently pull out the pack by lifting the bottom out of its recess;then, slide it down.

1 P c c T a h 2 W P a V X ] V

Charge only NiMH battery packs.

> _ T a P c X ] V < P ] d P [ 2 W P _ c T a # B T c c X ] V d _ c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a

#

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Charge the Titan NiMH battery packs by using theDelta Fast Charger in non-hazardous areas only (FIGURE 4-2).

4 2 F E : @ ?

This instrument is designed for use only with the batterycharger listed in this manual. Use of other battery chargersmay result in damage to the battery pack and instrument.Dispose of used batteries in accordance with local healthand safety regulations.

Prior to charging, the Titan Combustible Gas Detector must beturned OFF, or its battery pack removed.

In normal, room-temperature environments, the charger iscapable of charging a completely depleted pack in three hours .

NOTE: Allow very cold battery battery packs to stabilizefor 1/2-hour at room temperature before attemptingto charge.

5 X V d a T # 1 P c c T a h ? P R Z A T \ ^ e P [

5 X V d a T # ! 1 P c c T a h ? P R Z 2 W P a V X ] V

2 W P _ c T a # B T c c X ] V d _ c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a > _ T a P c X ] V < P ] d P [

# !

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C ^ 2 W P a V T c W T 1 P c c T a h ? P R Z

Connect the charger (P/N _________) cable to the chargingstand.

Charger status is indicated by the LED color:

RedCharging is in process.

GreenCharging is complete; the pack is fully charged andready for use.

Red FlashingFailure mode; remove battery pack from charger.

LED OFFNo battery pack connected.

C ^ 2 W P a V T c W T 1 P c c T a h ? P R Z X ] P E T W X R [ T

1. Connect the input cable assembly to the vehicle lighter and theinput to the charger assembly.

2. Connect the charger (P/N ______) cable to the charging stand.

Charger status is indicated by the LED color:

RedCharging is in process.

GreenCharging is complete; the pack is fully charged andready for use.

Red FlashingFailure mode; remove battery pack from charger.

LED OFFNo battery pack connected.

Once the battery pack is charged, it can be disconnected fromthe charger and ready for immediate use.

0 [ Z P [ X ] T 1 P c c T a h ? P R Z

NOTE: Replace alkaline batteries in non-hazardous areas only.

The Titan Replaceable battery pack can be used as a:

Full-time battery pack or

Backup power source.

> _ T a P c X ] V < P ] d P [ 2 W P _ c T a # B T c c X ] V d _ c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a

# "

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See TABLE 4-2 for batteries approved for use in the TitanCombustible Gas Detector alkaline battery pack.

C P Q [ T # ! 1 P c c T a X T b 0 _ _ a ^ e T S U ^ a d b T X ] c W T

C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a 0 [ Z P [ X ] T 1 P c c T a h ? P R Z

1 0 C C 4 A H D ; 2 D ; 4 D A > ? 4 8 4 2

C " C # C " C #

3 d a P R T [

< = $

E P a c P # %

C ^ A T _ [ P R T c W T 1 P c c T a X T b

1. Remove battery pack from the instrument by removing thescrew located in the bottom of the battery pack.

2. Gently lift the pack out of its recess and pull it out of the unit.

3. Loosen the two screws that hold the plastic battery cover tothe battery pack.

4. Remove the plastic cover, exposing the replaceable batteries.

5. Remove the depleted batteries.

NOTE: Follow local regulations regarding battery disposal.

6. Install the new batteries, observing the direction of the positive(+) battery terminal.

The instrument will not operate if any or all cellsare reversed.

7. Replace the plastic battery cover and tighten the screw.

8. Re-install the battery pack in the instrument.

5 X V d a T # " 0 [ Z P [ X ] T 1 P c c T a h A T _ [ P R T \ T ] c

2 W P _ c T a # B T c c X ] V d _ c W T C X c P ] 2 ^ \ Q d b c X Q [ T 6 P b 3 T c T R c ^ a > _ T a P c X ] V < P ] d P [

# #

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4 Y R a e V c &

D V e F a R _ U 4 R ] Z S c R e Z ` _

2 T T V d d Z _ X e Y V : _ d e c f ^ V _ e d D V e f a

The Instrument Setup mode allows the user to change internalvalues such as:

Scale unit:

% LEL

Vol% or

% UEG.

Alarm setpoints

Calibrating value.

The button is used like ajoy-stick (FIGURE 5-1):

Press the top portion ofthe button to increasethe value.

Press the bottomportion of the button todecrease the value.

Press the right portionof the button to goforward and to

accept (Acc). Press the left portion of

the button to gobackward or to escape. 5 X V d a T $ 8 ] b c a d \ T ] c B T c d _ 1 d c c ^ ]

> _ T a P c X ] V < P ] d P [ 2 W P _ c T a $ B T c d _ P ] S 2 P [ X Q a P c X ^ ]

$

27/40

C ^ 0 R R T b b 8 ] b c a d \ T ] c B T c d _ < ^ S T

1. Turn the instrument ON by pushing and holding the buttonuntil CAL appears on the display.

2. To enter the Set-up mode, release the button.

Now you can change the scale unit and alarm levels.

2 W P ] V X ] V B R P [ T D ] X c 5 8 6 D A 4 $ !

To change the setup from "% UEG" to "% LEL", press thebottom portion of the button and scroll to "% LEL".

2 W P ] V X ] V c W T 0 [ P a \ ; T e T [

1. Press the right portion of the button to go to theLO ALARM selection (FIGURE 5-2).

The display shows the current alarm level.

5 X V d a T $ ! 2 W P ] V X ] V B R P [ T D ] X c P ] S 0 R R T b b X ] V ; > 0 [ P a \

2 W P _ c T a $ B T c d _ P ] S 2 P [ X Q a P c X ^ ] > _ T a P c X ] V < P ] d P [

$ !

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The CALIB flag appears on the bottom line of thedisplay.

2. To increase the alarm level, press the top portion of the button(FIGURE 5-3).

C ^ 2 W P ] V T c W T 7 8 0 ; 0 A < ; T e T [

1. Press the right portion of the button to change theHI ALARM level (FIGURE 5-4).

2. To increase the alarm level, press the top portion of the button(FIGURE 5-4).

3. To decrease the alarm level, press the bottom portion ofthe button (FIGURE 5-4).

4. To accept the change, press the right portion of the button.

The display will change to "Acc" (FIGURE 5-4) .

5. Press the right portion of the button to accept (FIGURE 5-5).

5 X V d a T $ " 2 W P ] V X ] V c W T 0 [ P a \ ; T e T [

5 X V d a T $ # 2 W P ] V X ] V c W T 7 8 0 ; 0 A < ; T e T [


$ "

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0 R R T b b X ] V c W T 2 P [ X Q a P c X ^ ] < ^ S T

After finishing the Alarm Setup, the unit accesses theCalibration mode.

The ZERO flag appears on the bottom line on the display(FIGURE 5-6).

While the Titan Combustible Gas Detector zero calibrates, thebar graph goes to the middle position.

1. Press the right portion of the button to go to Span calibration(FIGURE 5-6).

2. Plug the calibration cap on the Titan CombustibleGas Detector (FIGURE 5-7).

3. Connect the hose with the regulator and the calibration cap(FIGURE 5-7).

4. Open the valve on the regulator.

The value on the display increases.

The bar graph increases.

5 X V d a T $ $ 0 R R T _ c X ] V c W T 2 W P ] V T

5 X V d a T $ % 0 R R T _ c X ] V c W T 2 W P ] V T


$ #


30/40

When the displayshows a stablereading, the bar

graph (FIGURE 5-8)goes to the middleposition.

5. Press the top or bottomportion of the button toobtain the correct value(FIGURE 5-8).

6. Press the right portion of thebutton to finish thecalibration.

7. When "Acc" displays, pressthe right portion of thebutton to accept the calibration.

NOTE:To skip calibration and return to the Measure mode,push the left portion of the button. If button is notpushed during a 10-minute interval, the instrumentautomatically returns to the Measure mode.

8. Remove the calibration cap or tubing from the TitanCombustible Gas Detector.

9. Close the valve on the regulator.

NOTE: Since residual gas may be present, the instrumentmay briefly go into an exposure alarm after thecalibration sequence is completed.

5 X V d a T $ & 2 P [ X Q a P c X ^ ] B T c d _

5 X V d a T $ ' 0 R R T _ c X ] V c W T 2 W P ] V T


$ $


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2 P [ X Q a P c X ^ ] 5 P X [ d a T

If the Titan Combustible Gas Detector cannot calibrate the

sensor, the instrument goes into an alarm which remains until thebutton is pushed. A sensor that could not be calibrated isindicated by the SENSOR flag on the bottom line.

Check the calibration setup and verify that the right gasconcentration is being used.


$ %

32/40

4 Y R a e V c '

H R c c R _ e j > R Z _ e V _ R _ T V R _ U

E c ` f S ] V d Y ` ` e Z _ X

> D 2 A ` c e R S ] V : _ d e c f ^ V _ e H R c c R _ e j

1. Warranty-

8 C 4 < F 0 A A 0 = C H ? 4 A 8 > 3

2 W P b b X b P ] S T [ T R c a ^ ] X R b

; X U T c X \ T < B 0 f X [ [ b d _ _ ^ a c _ a ^ S d R c

U ^ a U X e T h T P a b P U c T a _ a ^ S d R c X ^ ] T ] S b

0 [ [ b T ] b ^ a b d ] [ T b b ^ c W T a f X b T

b _ T R X U X T S

C f ^ h T P a b

A T R W P a V T P Q [ T Q P c c T a X T b C f ^ h T P a b

This warranty does not cover filters, fuses, etc. Certain otheraccessories not specifically listed here may have differentwarranty periods. This warranty is valid only if the product ismaintained and used in accordance with Sellers instructionsand/or recommendations. The Seller shall be released fromall obligations under this warranty in the event repairs ormodifications are made by persons other than its own or

authorized service personnel or if the warranty claim resultsfrom physical abuse or misuse of the product. No agent,employee or representative of the Seller has any authority tobind the Seller to any affirmation, representation or warrantyconcerning this product. Seller makes no warrantyconcerning components or accessories not manufactured bythe Seller, but will pass on to the Purchaser all warranties ofmanufacturers of such components. THIS WARRANTY IS INLIEU OF ALL OTHER WARRANTIES, EXPRESSED,IMPLIED OR STATUTORY, AND IS STRICTLY LIMITED TOTHE TERMS HEREOF. SELLER SPECIFICALLYDISCLAIMS ANY WARRANTY OF MERCHANTABILITY OROF FITNESS FOR A PARTICULAR PURPOSE.

> _ T a P c X ] V < P ] d P [ 2 W P _ c T a % F P a a P ] c h < P X ] c T ] P ] R T P ] S C a ^ d Q [ T b W ^ ^ c X ] V

%

33/40

2. Exclusive Remedy- It is expressly agreed that Purchaserssole and exclusive remedy for breach of the above warranty,for any tortious conduct of Seller, or for any other cause of

action, shall be the repair and/or replacement at Sellersoption, of any equipment or parts thereof, which afterexamination by Seller is proven to be defective.Replacement equipment and/or parts will be provided atno cost to Purchaser, F.O.B. Sellers Plant. Failure ofSeller to successfully repair any nonconforming productshall not cause the remedy established hereby to fail of itsessential purpose.

3. Exclusion of Consequential Damages- Purchaser specificallyunderstands and agrees that under no circumstances willseller be liable to purchaser for economic, special, incidentalor consequential damages or losses of any kind whatsoever,including but not limited to, loss of anticipated profits and

any other loss caused by reason of nonoperation of thegoods. This exclusion is applicable to claims for breach ofwarranty, tortious conduct or any other cause of actionagainst seller.

4 ] V R _ Z _ X R _ U A V c Z ` U Z T 4 Y V T \ d

As with all electronic equipment, the Titan Detector will operateonly if it is properly maintained.

H 2 C ? : ? 8

Repair or alteration of the Titan Detector, beyond the proceduresdescribed in this manual or by anyone other than a personauthorized by MSA, could cause the instrument to fail to performproperly. Use only genuine MSA replacement parts whenperforming any maintenance procedures described in thismanual. Substitution of components can seriously impairinstrument performance, alter intrinsic safety characteristicsor void agency approvals.

FAILURE TO FOLLOW THIS WARNING CAN RESULT INSERIOUS PERSONAL INJURY OR DEATH.

2 W P _ c T a % F P a a P ] c h _ T a P c X ] V < P ] d P [

% !


34/40

4 ] V R _ Z _ X R _ U C ` f e Z _ V 4 R c V

Periodically clean the Titan Detector case with a soft damp cloth.

On diffusion instruments: clean sensor holes on the instrumentfront if they are blocked with dirt.

1. Remove the sensor cap.

2. Clean the sensor cap holes with a paper clip, wire, or similardevice. The holes may also be cleaned with oil-freecompressed air.

3. Replace sensor membrane with a new one.

H 2 C ? : ? 8

Do not attempt to clean the sensor cap while it is in place;sensor damage may occur. The top of the sensor is veryfragile; do not touch or apply pressure to the top of any

sensor. If a sensor is damaged, it can cause the unit togive false readings.

D e ` c R X V

When not in use, store your Titan Detector in a safe, dry placebetween 23

oand 104

oF (-5

oand 40

oC).

The Titan Detector with the NiMH rechargeable battery packcan be stored on charge indefinitely.

H 2 C ? : ? 8

After storage, always recheck instrument calibration before

use. During storage, sensors may drift or become inoperativeand may not provide warnings of dangers to the health andlives of users.

D Y Z a ^ V _ e

1. Remove battery pack before shipment. When returning theTitan Detector for repairs, disconnect the normally usedbattery pack from unit, and include it in the container.

2. Pack the Titan Detector in its original shipping container withsuitable padding. If the original container is unavailable, anequivalent container may be substituted. Seal instrument ina plastic bag to protect it from moisture. Use sufficient


% "

35/40

padding to protect it from the rigors of handling. Damagedue to improper packaging or damage in shipment is notcovered by the instruments warranty.

E c ` f S ] V d Y ` ` e Z _ X

The Titan Detector will operate reliably for years when cared forand maintained properly. If the instrument becomes inoperative,follow the Troubleshooting Guidelines in TABLE 6-1; theserepresent the most likely causes of a problem. You may returninoperative instruments to MSA for repair.

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A T _ P X a P ] S B T a e X R T 3 T _ P a c \ T ] c

2 a P ] Q T a a h F ^ ^ S b 3 a X e T

2 a P ] Q T a a h C ^ f ] b W X _ ? 0 % % % $ ! &

' < B 0 8 = B C

To contact MSA International, please call:

# ! ( % & " ^ a ' < B 0 & & & &

The instrument displays an error code if it detects a problemduring startup or operation. See TABLE 6-1 for a brief descriptionof the error and proper corrective action. When an inoperativecomponent is located by using the guidelines, it may be replacedby using one of the following "Repair Procedures":

C P Q [ T % C a ^ d Q [ T b W ^ ^ c X ] V 6 d X S T [ X ] T b

? A > 1 ; 4 <

A 4 ? ; 0 2 4

1 0 C C 4 A H

? 0 2 :

3 8 B ? ; 0 H

< > 3 D ; 4

B 4 = B > A

< 0 8 =

4 ; 4 2 C A > = 8 2 B

3 ^ T b ] ^ c c d a ] > = 3 ^ T b ] ^ c R ^ \ _ [ T c T P

B T [ U C T b c

3 X b _ [ P h b T V \ T ] c b \ X b b X ] V

^ a b c d R Z

4 A A \ T b b P V T P U c T a

Q P c c T a h X ] b c P [ [ P c X ^ ]

4 A A \ T b b P V T S d a X ] V d b T 1 P c c T a h _ P R Z S ^ T b ] ^ c

R W P a V T

2 ^ \ Q d b c X Q [ T b T ] b ^ a S ^ T b

] ^ c R P [ X Q a P c T

8 ] P [ [ ^ U c W T P Q ^ e T R P b T b P ] S U ^ a \ P ] h ^ c W T a _ a ^ Q [ T \ b h ^ d \ P h a T c d a ] c W T C X c P ] 3 T c T R c ^ a

c ^ < B 0 U ^ a a T _ P X a b


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36/40

C V a R Z c A c ` T V U f c V d

1 P c c T a h ? P R Z A T _ [ P R T \ T ] c

A T \ ^ e T c W T 1 P c c T a h ? P R Z

1. Remove the two battery mounting screws on the back ofthe instrument.

2. Pull out the battery pack by gripping it at the edge of thebattery pack case and pulling it away from the unit.

A T _ [ P R T c W T 1 P c c T a h ? P R Z

3. Insert the front of the battery pack under the lip on the caseand snap the bottom of the battery pack into the case.

4. Install and tighten the battery mounting screw.

B T ] b ^ a A T _ [ P R T \ T ] c 5 8 6 D A 4 %

1. Verify that the instrument is turned OFF; remove battery pack.

2. Remove the sensor cover screw and cover.

3. Gently lift out the sensor to be replaced; properly disposeof sensor.

4. Carefully align the new sensor contact pins with the socketson the printed circuit board.

5 X V d a T % B T ] b ^ a A T _ [ P R T \ T ] c


% $

37/40

5. Press the new sensor into place.

6. Replace the sensor cap.

7. Re-install the screws to hold down the sensor cap.

H 2 C ? : ? 8

Verification of calibration response is required; otherwise,the instrument will not perform as required, and personsrelying on this product for their safety could sustain seriouspersonal injury or death.

< P X ] 4 [ T R c a ^ ] X R b 1 ^ P a S A T _ [ P R T \ T ] c

4 2 F E : @ ?

Before handling the circuit boards, ensure you are properly

grounded; otherwise, static charges from your body coulddamage the electronics. Such damage is not covered bythe warranty. Grounding straps and kits are available fromelectronics suppliers.

1. Turn OFF the power.

2. Remove the battery pack.

3. Remove the sensor cap and sensor.

4. Remove the two remaining case mounting screws from theinternal top part of the case.

5. Tilt the circuit board up at a 90 degree angle to remove thecircuit board.

6. Carefully position the circuit board in the case.

7. Replace and secure the circuit board with the two mountingscrews.

8. Replace the battery pack and mounting screw securing thebattery pack.

9. Completely recalibrate the Titan Detector.

H 2 C ? : ? 8

Verification of calibration response is required; otherwise,the instrument will not perform as required, and personswho rely on this product for their safety could sustain seriouspersonal injury or death.


% %

38/40

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2 0 = 0 3 0

2 B 0 2 ! ! ! = ^ $ & U ^ a 2 [ P b b 3 X e

6 a ^ d _ b 0 1 2 P ] S 3

4 D A > ? 4

4 = $ # 4 = $ ' 4 = $ ! 8 8 ! 6 4 4 g X P S 8 8 2 C " C #

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0 B = I B % & & (

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D B # & 2 5 A _ P a c $

4 D A > ? 4 4 = $ ! & ! 4 = $ ' !

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? 4 A 5 > A < 0 = 2 4

2 0 = 0 3 0 2 B 0 2 ! ! ! = ^ $ !

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C P Q [ T & ! 8 ] b c a d \ T ] c B _ T R X U X R P c X ^ ] b

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= ^ a \ P [ ! c ^ $

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F 0 A < D ? C 8 < 4 ! b T R ^ ] S b

< 4 0 B D A 4 < 4 = C

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C P Q [ T & " 2 > < 1 D B C 8 1 ; 4 6 0 B C h _ X R P [ ? T a U ^ a \ P ] R T B _ T R X U X R P c X ^ ] b

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A 4 B > ; D C 8 > = ; 4 ; ^ a E ^ [

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S X U U d b X ^ ] \ ^ S T L

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2 > < 1 D B C 8 1 ; 4 6 0 B

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b T ] b X c X e X c h ^ U c W T R ^ \ Q d b c X Q [ T V P b b T ] b ^ a

Q h _ ^ [ h \ T a X i X ] V ^ ] c W T R P c P [ h c X R b d a U P R T

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