10
64171
PS200
PORTABLE GAS MONITOR
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
).
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.
Figure 7: Quick Configuration Display
3.3. Switching the Monitor On
Press and hold the
R
button for one second to switch the monitor ON (refer to
). The flash screen appears (as shown in
) and the monitor begins its
warm-up routine. A countdown timer appears in the top right corner of the display.
WARNING: ALWAYS SWITCH THE MONITOR ON IN FRESH AIR.
FAILURE TO HEED THIS WARNING COULD RESULT IN SERIOUS INJURY
OR DEATH.
NOTE: The LCD backlight is green during warm-up and automatically switches off
when warm-up is complete.
Revision 12
.1