Table of Contents
Advertisement
•
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%.
Additional:
•
Perform regular leak checks on pumped instruments by placing your thumb over the sample
inlet nozzle and ensuring the monitor displays FLOW FAULT.
•
Perform regular bump tests.
3.2. Quick Configuration Display
This allows configuration information to be viewed without fully switching the monitor ON (see
Figure 3-2: Quick Configuration
With the monitor OFF, press the R Button for less than one second. The monitor will display:
•
sensors fitted;
•
calibration due date;
•
pumped or diffusion;
•
LEL calibration gas.
3.3. Switching the Monitor On
WARNING: ALWAYS SWITCH THE MONITOR ON IN FRESH AIR. FAILURE TO HEED
THIS WARNING COULD RESULT IN SERIOUS INJURY OR DEATH.
Press and hold the R Button for one second to switch the monitor ON (refer to
Buttons). The flash screen appears (as shown in
its warm-up routine. A countdown timer appears in the top right corner of the display.
NOTE: The LCD backlight is green during warm-up and automatically switches off when
warm-up is complete.
3-2
Display).
Figure 3-2: Quick Configuration Display
Figure 3-3: Flash
PORTABLE GAS MONITOR
OPERATION
Figure 3-1: Function
Screen) and the monitor begins
64171, Rev. 11/December 2019
PS200
Advertisement
Table of Contents
