User manual

System 182-XT-4 Operation
4 - 15
ba76027e02 12/2014
4.5 Calibration of sensors
General proceeding
Sensors can be protected by a password against
unauthorized calibration. For more detailed information on
password protection, see section 4.6.
1 Switch to the measured value display with m.
2 Select the sensor to be calibrated with
W (in the single
display, the sensor being displayed is always selected at the
same time).
3 Call up calibration with c.
The message, During the calibration procedure, the linked
outputs are frozen, appears. The maintenance condition is
switched on the next time the
g key is pressed. Return to the
measured value display without switching on the maintenance
condition with
m or e.
By activating the maintenance condition, linked outputs
remain in their present state. The measured value or status
display of the sensor flashes in the measured value display.
4 Confirm with g. The maintenance condition is active.
The following proceeding is sensor type specific.
The display guides you through all steps.
Follow the instructions exactly.
A message of the success of the calibration and the
determined calibration data appear at the end.
Up to this point you can cancel the calibration procedure
with the
e key at any time. The system continues to work
with the old calibration data. The maintenance condition,
however, has to be switched off again in any case.