To Next Page

To Previous Page

64171, Rev. 10/May 2019

3M™ GMI™ PS200 PORTABLE GAS MONITOR

OPERATION

3-1

3. OPERATION

Figure 3-1: Function Buttons

3.1. Operating Procedure

Check the following before use:

• The monitor is clean and in good condition.

• The filters are clean and in good condition.

• The sample line (pumped monitors) and any other accessories used are in good condition and

leak-free.

• The battery is fully charged.

• There are no faults.

• All ranges are operational and the monitor is zeroed.

• The monitor is within the calibration period.

• The oxygen sensor (if installed) operates correctly. The sensor responds to the user breathing on

the front of the monitor by displaying a value below 20.9%.

CAUTION: The monitor can be supplied with a flammable gas sensor. This sensor is

designed for use in concentrations of gas not exceeding the Lower Explosive

Limit (LEL). Exposing the sensor to concentrations of flammable gas above

the LEL will not damage the sensor due to an inbuilt feature. Refer to

Section

4. ALARMS

for details.

NOTE: Throughout this document, the buttons will be referred to as L Button and R Button.

3M GMI PS200 Series User Manual

Other manuals for 3M GMI PS200 Series