ABB STT04 - Page 13

ADDENDUM
11
FACTORY TRIM
Use this option if factor
y
settin
g
is to be used for calibration.
Key Display Comments
This operation will cause a chan
g
e in output not cor-
respondin
g
to the input. Be sure the control loop is in
manual.
Select
YES
.
Select
SENSOR TRIM
, or select calibration option
with down-arrow ke
y
and refer to the appropriate
section. Press
when done.
Select
FACTORY TRIM
.
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
ID TAGNAME
READY