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GasAlertClip English Instruction Sheet 

D2087/2 Page 1  

Trimmed and folded dimensions: 4.125 (w) x 5.875 (H)  

 

BW TECHNOLOGIES

 

GasAlertClip 

2 Year Gas Detector 

 

Instruction Sheet 

Introduction 

The GasAlertClip gas detector (“the detector”) warns of hazardous gas at 
levels above (below for oxygen deficiency) a factory set alarm setpoint. The 
detector is a personal safety device that stores and transmits gas alarm 
event data. It is your responsibility to respond properly to the alarm. 

Models with internal vibrator 

 alarm and event logging 

Gas Monitored 

GA24A-H-EL 

hydrogen sulfide (H

2

S) 

GA24A-M-EL 

carbon monoxide (CO) 

GA24A-S-EL 

sulfur dioxide (SO

2

GA24A-X-EL 

 

oxygen (O

2

GA-TC-1 Test Cap Accessory  

The test cap accessory is designed to fit over the sensor when you test the 
detector’s response to the target gas. 

GPR-PRINTER Cordless Thermal Printer Accessory 

The cordless printer accepts and prints stored gas alarm event data. 

GA-TS02 Automatic Test Station Accessory  

The test station is designed to automatically test response to gas. 

 
 
 
 
D2087/2 
BW1007-27-01-12.375X11.75-5187-2 
© November 2002 BW Technologies. All rights reserved. 

a

Safety Information - Read First 

⇒ 

Warning: Substitution of components may impair intrinsic safety. 

⇒ 

Do not activate the detector after the date on the package. 

⇒ 

This product is a gas detector, not a measurement device. 

⇒ 

Perform a self-test each day prior to use.  

⇒ 

Make sure the sensor grill is free of dirt and debris. 

⇒ 

Make sure the sensor grill is not covered. 

⇒ 

Periodically test the sensor’s response to gas by exposing the 
detector to a target gas concentration that exceeds the low alarm 
setpoint. Manually verify that the audible and visual alarms are 
activated. 

⇒ 

Periodically calibrate the GasAlertClip O

2

.

 

 

c

 Note: 

This instrument contains a lithium battery. Do not mix with the solid 
waste stream. Spent batteries should be disposed of by a qualified 
recycler or hazardous materials handler.  

 

International Symbols 

Symbol 

 

Meaning

Classified to both U.S. and Canadian Safety 
standards by Underwriter’s Laboratories, Inc. 

ATEX

 

Conforms to European Directive 94/9/EC – ATEX 95

 

European Explosion Protection 

Conforms to European Union directives 

 

Activating the Detector 

Press 

C

 and hold for 5 seconds. The detector emits one beep, one flash 

and one vibration*. Then the detector sets the life-remaining clock, performs 
a self-test and displays the alarm setpoints. Once activated, the detector 
cannot be turned off.

 

If the detector passes the self-test, 

u

 shows on the display and the unit is 

ready for use. Instructions describing what to do in the event of a self-test 
failure appear in the section “Self-Test Fail.” 

*Vibrator models only. 

 

 

Infrared download port* 

B

 

Audible alarm 

C

 

Visual alarm 

D

 

LCD display 

E

 

Clip 

F

 

Test button 

C

 

G

 

Sensor and sensor grill 

*EL models only. 

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