Restoring Factory Calibration; Table 7-6 Restoring Factory Calibration - Honeywell UDC 3300 Product Manual

7.6 Restoring Factory Calibration

How to restore it
Procedure
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The factory calibration constants for all the input actuation types that can
be used with the controller are stored in its nonvolatile memory. Thus,
you can quickly restore the "Factory Calibration" for a given input
actuation type by simply changing the actuation type to another type and
then changing it back to the original type. See Table 7-6 for the procedure.
Table 7-6 lists the procedure for restoring factory calibration.
Table 7-6
Step Operation
1 Set LOCKOUT
to CALIB or
NONE
2 Enter
INPUT 1 or 2
Setup Group
UDC 3300 Process Controller Product Manual
Restoring Factory Calibration
Press Action/Result
until you see:
SET
UP
Upper Display
SET UP
Lower Display
TUNING
until you see:
FUNCTION
LOOP 1/2
Upper Display
Lower Display
LOCKOUT
Until CALIB or NONE is in the upper display.
or
until you see:
SET
UP
Upper Display
SET UP
Lower Display
INPUTn
n = 1, 2, or 3
until you see:
FUNCTION
LOOP 1/2
Upper Display
Lower Display
IN nTYPE
to change the current selection to another
or
selection.
One of the following
NONE
CALIB
+CONF
+VIEW
MAX
Current Selection
n = 1, 2, or 3
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