3M GMI PS200 Series User Manual

64171, Rev. 10/May 2019
3M™ GMI™ PS200 PORTABLE GAS MONITOR
OPERATION
3-9
Figure 3-16: Sample Line Connection
3.8.1. PUMP OPERATION
Press and hold the R button to start or stop the pump.
When the pump is running, a pump symbol (as highlighted in
Figure 3-17: Pump Symbol) rotates in
the display.
Figure 3-17: Pump Symbol
3.9. Self Test
The monitor can perform a self test at any time during normal operation.
To perform a self test, press and hold the L button.
The monitor tests the buzzer, the LED’s, and the vibration function. The flammable gas used for cali-
bration is displayed, as illustrated in
Figure 3-18: Self Test.
NOTE: It is only possible to switch the pump ON / OFF when monitor alarms are inactive.
NOTE: Pump cannot be switched OFF if monitor is configured with setting ‘PUMP
ALWAYS ON’.

3M GMI PS200 Series Specifications

General

Brand	3M
Model	GMI PS200 Series
Category	Measuring Instruments
Language	English