13
6 Commissioning
After
connecting the
supply voltage
The output signal can be measured after the supply voltage has been con-
nected.
For gauge pressure measurement, connect the pressure to be
measured to the “+” input. The other pressure connection remains
open.
The warm-up time for the instrument is 1hour.
After this time (at a constant ambient temperature), the output sig-
nal with differential pressure measurement must have stabilized at
zero.
With short ranges, the mounting position can cause a zero shift.
This shift can be compensated after the warm-up time by using
the potentiometer TP1 (zero).
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