Honeywell UDC 3300 사용자 설명서

4/00

UDC 3300 Process Controller Product Manual

231

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.

Set LOCKOUT
to CALIB or
NONE

until you see:

Upper Display

Lower Display

SET UP

TUNING

until you see:

Upper Display

Lower Display

LOCKOUT

One of the following 

NONE 
CALIB 
+CONF 
+VIEW 
MAX

 or 

Until CALIB or NONE is in the upper display.

Enter
INPUT 1 or 2
Setup Group

until you see:

Upper Display

Lower Display

SET UP

INPUTn

n = 1, 2, or 3

until you see:

Upper Display

Lower Display

IN nTYPE

Current Selection

n = 1, 2, or 3

 or 

to change the current selection to another
selection.