Instruction Manual

IM-106-880, Rev 1.0 January 2007

OCX 8800

5.From the SELECT ACTION screen, select START/NEXT CALSTEP to continue calibration, select ABORT CAL to abort calibration or EXIT CAL to exit calibration. Select one from the list and press ENTER.

OCX: TAG NAME SELECT ACTION

1.START/NEXT CALSTEP

2.ABORT CAL

3.EXIT CAL

6.When the Calibration Status is at the AppO2Low step, switch on O2 Low Gas. Verify the O2 concentration measured matches the O2 LOW GAS parameter in Setup. Press OK when ready.

7.Select Start/Next Cal Step to start applying the O2 Low Gas. The time to apply the test gas is specified by the Gas Time.

8.The Calibration Status should automatically change to FIowO2Low and then ReadO2Low for a period of time. During this period, if an attempt is made to go to the next calibration step by pressing OK and selecting Start/Next Cal Step, you will be prompted with Operator step command is not accepted at this time. The Next Cal Step command is not accepted at this time.

9.When ready, Calibration Status will stop at AppO2Hi. Switch off the O2 Low Gas and switch on the O2 High Gas. Verify the O2 concentration measured matches the O2 HIGH GAS parameter in Setup. Press OK when ready.

10.Select Start/Next Cal Step to apply the O2 High Gas. The time to apply the test gas is specified by the Gas Time.

11.The Calibration Status should automatically change to FlowO2Hi, then ReadO2Hi, and then ReadCOeLo for a period of time. During this period, if an attempt is made to go the next calibration step by pressing OK and selecting Start/Next Cal Step, you will be prompted with Operator step command is not accepted at this time. The Next Cal Step command is not accepted at this time.

12.When ready, Calibration Status will stop at AppCOeHi. Switch off the O2 High Gas and switch on the COe Gas. Verify the COe concentration measured matches the COe TEST GAS parameter in the Setup. Press OK when ready.

13.Select Start/Next Cal Step to start applying the COe Gas. The time to apply the test gas is specified by the Gas Time.

14.The Calibration Status should automatically change to FlowCOeHi and then ReadCOeHi for a period of time. During this period, if an attempt is made to go the next calibration step by pressing OK and selecting Start/Next Cal Step, you will be prompted with Operator step command is not accepted at this time. The Next Cal Step command is not accepted at this time.

15.When ready, Calibration Status will stop at STOP GAS. Switch off the COe gas. Press OK when ready. Select Start/Next Cal Step to start purging gas. The time to purge gas is specified by Purge Time.

5-7

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Emerson 8800 instruction manual Ocx
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8800 specifications

The Emerson 8800, a pivotal instrument in industrial automation, stands out for its robust features and cutting-edge technologies. Designed to enhance process efficiency and reliability, this device is integral to numerous industries, including oil and gas, chemical, and power generation.

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