ABB STT04 Instruction Manual page 14

Smart transmitter terminal
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STATIC TRIM
Use this option if the instrument is to be statically calibrated using a known pressure.
Key
C A LI-
B R ATE
E N TE R
E N TE R
[ 3 TIMES ]
E N TE R
E N TE R
E N TE R
E N TE R
Display
OUTPUT WILL BE
AFFECTED! PROCEED?
NO
→ YES
→ SENSOR TRIM
D-TO-A ADJUST
PV BIAS
SET OUTPUT %
FULL TRIM
ZERO TRIM
FACTORY TRIM
→ STATIC TRIM
STATIC PRESSURE
value units
PRESS ENTER
TO MODIFY
STATIC PRESSURE
value units
ID TAGNAME
READY
ADDENDUM
Comments
This operation will cause a change in output not cor-
responding to the input. Be sure the control loop is in
manual.
Select YES .
Select SENSOR TRIM , or select calibration option
with down-arrow key and refer to the appropriate
when done.
section. Press
ENTER
Select STATIC TRIM .
Display shows the value of the pressure measured
by the 600T EN transmitter.
Enter the value of the actual static pressure using the
number keys.
12

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