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Gas-Pro

Quick Start Guide

Gas-Pro 

Multi-Gas Confined Space Monitor

M07998/Eng

Issue 2 Jan 2015

IN USE
+ve Safety™

+ve Safety™ (Positive Safety) provides 

positive confirmation of detector status prior 

to deployment in the field or on return from 

site. The front mount tri-colour LED gives 

the Safety Manager or Supervisor unrivalled 

visibility of the status  of the Operator’s 

detector.

 Charging 

• 

To charge, insert the charger connected into the socket at the back of 

the Gas-Pro.

• 

The display will show the battery filling and RED LED’s will flash red 

until the battery is full, when they will flash green.

Gas Testing

Crowcon recommends regular gas tests (also known as bump tests) to 

confirm sensor operation. A number of flexible and simple solutions are 

available:  

 

 

Q-Test 

Quick and simple in-filed gas test and calibration solution.

 

 I-Test

 

Intelligent wall or desk mount, powered data management

 

 

 

solution.

 

 S-Test

 

Service and maintenance solution for up to 5 detectors.

 

If configured to do so, test and calibration can also be completed manually 

by using the non-pumped flow plate and following prompts on the screen. If 

a test should fail or calibration is due and the Gas-Pro has been manually 

zeroed in the last 15 minutes a calibration can also be completed.
See the Gas-Pro User and Operator manual for details.

 

 

 

 

 

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www.calcert.com

[email protected]

1.800.544.2843

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Summary of Contents for Gas-Pro

Page 1: ... tests to confirm sensor operation A number of flexible and simple solutions are available Q Test Quick and simple in filed gas test and calibration solution I Test Intelligent wall or desk mount powered data management solution S Test Service and maintenance solution for up to 5 detectors If configured to do so test and calibration can also be completed manually by using the non pumped flow plate...

Page 2: ...up the operator has the option to perform an autozero or leave the countdown if an autozero is not required possible A manual zero can be performed at any time following start up and is needed less than 15 minutes prior to running a manual calibration Time Weighted Average TWA This function allows the 8 hour TWA to be reviewed Pre Entry Check PEC This function is intended for sampling air of unkno...

Page 3: ...e TWA alarms When in alarm the display backlight will change from green to red and highlight the gas in alarm When the Gas Pro warns of a low battery the sounder will emit an audible double blip every 5 seconds and the ve Safety LED will go red This means the battery has at least 30 minutes of battery life remaining After 30 minutes the Gas Pro will enter full alarm state and the battery icon will...

Page 4: ...he correct function is highlighted double click to choose Zero During start up the operator has the option to perform an autozero or leave the countdown if an autozero is not required possible A manual zero can be performed at any time following start up and is needed less than 15 minutes prior to running a manual calibration Time Weighted Average TWA This function allows the 8 hour TWA to be revi...

Page 5: ... will flash green Gas Testing Crowcon recommends regular gas tests also known as bump tests to confirm sensor operation A number of flexible and simple solutions are available Q Test Quick and simple in filed gas test and calibration solution I Test Intelligent wall or desk mount powered data management solution S Test Service and maintenance solution for up to 5 detectors If configured to do so t...

Page 6: ...Gas Pro User Operator Manual P N M07995 prior to use The Gas Pro re chargeable battery must only be charged in non hazardous safe areas Gas Pro is certified for use in ambient temperatures in the range 20 C to 55 C 4 to 131 F Certification Information IECEx Ex d ia IIC T4 Gb Tamb 20 C to 55 C IECEx ULD 11 0004X ATEX II 2 G Ex d ia IIC T4 Gb Tamb 20 C to 55 C DEMKO 11 ATEX 1031772X UL Gas detector ...

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