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Manual
00809-0500-4880
11. Switch off the O
12. Select Next Calibration Step to start applying the test gas.
13. Skip over to
14. Switch off the O
15. Select Next Calibration Step to start applying the test gas.
16. Switch off the O
17. When calibration is complete, select Exit to exit the calibration method.
Rosemount OCX8800A
ready, Calibration Step will stop at the Apply O
Gas.
low gas/sample reference air and switch on the O
2
gas/combustibles test gas. Verify the O
matches the O
High Gas/COe Test Gas parameter in the setup. Press OK
2
when ready.
The time to apply the test gas is specified by the Gas Time.
The calibration step will change to Flow O
and then Read O
High Gas/ Read Comb High Gas for a period of time.
2
Step 16
if executing Calibrate O
Combustibles Sensor.
The calibration step will change to Read Comb Low Gas for a period of time.
When ready, Calibration Step will stop at Apply Comb High Gas .
high gas and switch on the COe test gas. Verify the COe
2
concentration measured matches the COe Test Gas parameter in the setup.
The time to apply the test gas is specified by the Gas Time.
The calibration step will change to Flow Comb High Gas and then Read
for a period of time. When ready, Calibration Step will stop
Comb High Gas
at Stop Gas .
high gas/COe test gas. Press OK when ready. Select Next
2
Calibration Step to start purging gas.
The time to purge gas is specified by the Purge Time.
When the Purge step is complete, the Calibration Step will be at Idle . The
Calibration Failed
/COe concentration measured
2
High Gas/ Flow Comb High Gas
2
2
alarm will be set if the calibration has failed.
Calibration
December 2022
High Gas/ Apply Comb High
2
Sensor or Calibrate
high
2
103
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