Restoring Factory-Set Input Calibration; Table 5-5 Restoring Analyzer's Factory-Set Input Calibration Values; Table 5-6 Restoring Indicator's Factory-Set Input Calibration Values - Honeywell 7866 Operation And Maintenance Manual

Calibration
5.5

Restoring Factory-set Input Calibration

A field calibration will overwrite any previous calibration values. However, the initial factory-set input
calibration parameters can be restored, if desired, using the procedures below.

Table 5-5 Restoring Analyzer's Factory-set Input Calibration Values

Step
Press
1 SET UP
2 FUNCTION
3
or
4 FUNCTION

Table 5-6 Restoring Indicator's Factory-set Input Calibration Values

Step
Press
1 SET UP
2 FUNCTION
3
or
4 FUNCTION
52 7866 Triple Range Digital H
until you see:
Upper Display: CALIBR
Lower Display: RANGE n
You will see:
Upper Display:
Lower Display:
Select RESTOR to restore factory calibration for desired Range input parameters.
Saves data to the factory-set values.
until you see:
Upper Display: CALIBR
Lower Display: PVINPUT
You will see:
Upper Display:
Lower Display:
Select RESTOR to restore factory calibration for desired Range input parameters.
Saves data to the factory-set values.
and CO Analyzer/Indicator - Operation and Maintenance
2 2
Action
(n = the desired range number)
DISABL (default selection)
RANGE n
Action
DISABL (default selection)
PVINPUT
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