Instruction manual

Instruction 19-9326
14
Monoxor III
4.2 Ending a Test
WARNING! Burn Hazard. Do not touch the probe after
removing it from a ue. Allow the probe to cool before han-
dling (about 5 minutes).
After taking a gas sample, remove the probe and take the analyzer to an
area containing fresh air. Allow the pump to run until the CO reading
drops to near zero.
4.3 Turning OFF the Analyzer
Turn OFF the analyzer by pressing the I/O button. The analyzer will count
down from 5 before turning OFF. Pressing ENTER, however, will abort the
count down and keep the analyzer ON.
Note: The analyzer will automatically turn itself OFF after
20 minutes of keyboard inactivity, unless the detected CO
level is above 50 ppm.
4.4 CO Purge During Turn OFF
If the detected CO level is above 50 ppm when the analyzer is turned OFF,
the unit will remain ON with its pump running and display “PUrG CO”.
The countdown from 5 will not begin until the CO level drops below
50 ppm.
Pressing ENTER during CO purge will return the analyzer to the CO
measurement screen. Although not recommended for routine use, the CO
purging process can be bypassed by pressing the I/O button a second time,
which will immediately turn OFF the analyzer.