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Manual
00809-0500-4880
9. At the prompt, input a time interval (in hours) at which an automatic COe
6.3
Operator-initiated autocalibration
An operator can initiate an automatic calibration at any time, as long as the
transmitter is equipped with calibration solenoids.
6.3.1
Autocalibrate using the optional local operator
interface (LOI)
To initiate a calibration using the LOI, perform the following steps on the LOI
menu tree. Refer to
Procedure
1. From the Calibration menu, press Right to select the Cal Control menu.
2. Select Start Cal-O2, Start Cal COe, or Start Cal Both to start the calibration.
3. At the prompt, press Right to initiate automatic calibration.
6.3.2
Autocalibrate using HART
To initiate an automatic calibration using HART/AMS, perform the following steps
on the HART menu tree. Refer to
Procedure
1. From the DEVICE SETUP menu, select DIAG/SERVICE.
2. From the DIAG/SERVICE menu, select CALIBRATION.
3. From the CALIBRATION menu, select PERFORM CAL.
4. From the PERFORM CAL menu, select CAL METHODS.
5. From the CAL METHODS menu, select the type of calibration desired: O2
6.4
Manual calibration
If a transmitter is not equipped with calibration solenoids, an operator must
calibrate by following prompts from the transmitter.
Refer to
Calibrate O
manually using the Field Communicator: HART
Rosemount OCX8800A
calibration will occur and press ENTER.
To disable automatic calibration for O
parameters.
Figure 4-4
Select Cal Verify to access the Calibration window.
Calibration, COe Calibration, or O2 and COe Calibration.
Calibrate manually using the optional local operator interface
manually using the Field Communicator: HART
2
and COe, enter 0 for both CalIntrvl
2
for the LOI menu tree.
®
Figure 5-3
for the HART menu tree.
.
®
Calibration
December 2022
(LOI),
, or
Calibrate COe
®
95
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