ADDENDUM
10
ZERO TRIM
Use this option if onl
the LOW
min.
pressure settin
is to be calibrated
Key Display Comments
This operation will cause a chan
e in output not cor-
respondin
to the input. Be sure the control loop is in
manual.
Select
YES
.
Select
SENSOR TRIM
, or select calibration option
with down-arrow ke
and refer to the appropriate
section. Press
when done.
Select
ZERO TRIM
.
Appl
the pressure e
ual to the zero value of the
instrument and press
.
The instrument reads the pressure applied and dis-
pla
s its value. Press
.
CALI-
BRATE
ENTER
OUTPUT WILL BE
AFFECTED! PROCEED?
NO
→
YES
ENTER
→
SENSOR TRIM
D-TO-A ADJUST
PV BIAS
SET OUTPUT %
ENTER
ENTER
FULL TRIM
→
ZERO TRIM
FACTORY TRIM
STATIC TRIM
ENTER
APPLY 0 INPUT
TO SENSOR
THEN HIT ENTER
ENTER
ENTER
APPLIED ZERO INPUT:
value
units
PRESS ENTER
TO CONTINUE
ENTER
ENTER
ID TAGNAME
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