Honeywell APT2000 Series User Manual page 24

Operation
Press ENTER to confirm the sen-
ENTER
sor factor.
The Transmitter remains in the Hold
state. You can end the Hold state
with ENTER. After 20 sec (mea-
sured value stabilization) the Trans-
mitter returns to measuring mode.
24
This function should only be used
by experts. Incorrectly set parame-
ters may go unnoticed, but change
the measuring properties.
Especially for Pt 100 temperature
probe, it is advisable to perform an
adjustment.
Activate calibration by pressing the
CAL
CAL key.
Using the Y , " keys enter
mode code "1015" and then press
ENTER.
Measure the temperature of the
process medium using an external
thermometer.
Using the Y , " keys enter the de-
termined temperature value in the
main display. If you take over the
temperature value shown in the
lower display, the correction is with-
out effect.
Press ENTER to confirm the tem-
ENTER
perature value.
The Transmitter remains in the Hold
state. You can end the Hold state
with ENTER. After a relax time of
20 sec (for measured value stabi-
lization) the Transmitter returns to
measuring mode.