GMI PS200 series User Manual

3-5
MANUAL BUMP TEST
3.7 BUMP TEST RESULT
After selecting ‘YES’ or ‘NO’ the user is informed of the
overall bump test result as shown in Fig. 3-5.
Fig. 3-5 Bump Test Pass
The bump test gas should now be removed.
The bump test result including date and time will be auto-
matically datalogged.
When the gas readings fall below their alarm set-points,
or after 60 seconds, the bump test is complete, and the
instrument will automatically return to normal operation.
Should any gas range fail the bump test, the display will
be red and a
symbol will be displayed as shown in
Fig. 3-6.
Fig. 3-6 Bump Test Fail
If an instrument fails a bump test, then a full recalibration
will be necessary.

GMI PS200 series Specifications

General

Display	LCD
Alarm Type	Audible, visual, and vibration alarms
Resolution	Depends on the gas being detected
Accuracy	Varies depending on the gas and sensor. Consult the specific sensor datasheet.
Operating Temperature	-20°C to +50°C
Power Supply	Rechargeable Li-ion battery
Pump Type	Built-in sample pump