GMI PS200 series User Manual

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USER HANDBOOK
2.8 SWITCH THE INSTRUMENT OFF
Press and hold both the Left Hand (LH) button and
the Right Hand (RH) button to switch the instrument
OFF.
The instrument display starts a countdown from three (3) to
OFF. Both buttons must be pressed together until the dis-
play goes blank.
Fig. 2-19 Switch OFF
While both buttons are pressed, the audible alarm sounds
every second to alert user that the instrument is switching
OFF.

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