ENMET OMNI-4000 - Manual (Page 25)

OMNI-4000 S/N 6705 and above ENMET Corporation
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The device is now ready for use.
Figure 2-7: Example of Changing Reference Gas,
%LEL CH4 (top) to, %LEL Butane (bottom)
2.2.4 Start-Up with Auto Set
Selecting the Mode
• Make sure that the device is in an area where there is no explosive or toxic gas, and with a normal oxygen
concentration, such as a well-ventilated or outside area.
• Hold down the ENTER switch
• Turn the device on by pressing the ON/OFF switch
• Release both switches
The display shows:
Then:
Prior to displaying the actual reading for each operational sensor, for instance:
• When the readings have stabilized, press ENTER.
If the auto set procedure has been satisfactorily performed, the display shows:
• Press ENTER again, and the following is displayed momentarily:
Auto set
In progress
0 CH4 10 CO
0.0 NO2 20.9 O2
0 BUT 10 CO
0.0 NO2 20.9 O2
Tests
In progress
0 CH4 CO
Disabled 20.9 O2
Auto set: ENTER
Cancel: ¨
Wait for display
To stabilize
Auto set:
Done