Siemens KION Service Manual page 87

KION / KION-i
Checking barometer
The barometric pressure value is used by the KION /
KION-i workstation to increase the accuracy of the of
gas supply regulation in the gas modules.
CON PAN
Calibration
I2C-bus
Calibration
acknowledge
1. The actual measured barometric pressure is
shown on the Tidal Volume display. The operator
is demanded to adjust this value (if necessary)
using the Fresh Gas Flow knob to enter a new
value.
Note: The Fresh Gas Flow knob may reach its
end position before the correct value is reached
in the Tidal Volume display. If so, turn the knob in
the opposite direction to reach correct value.
2. Adjustments of Barometer pressure transducer
E2-potentiometers until the transducer value is
close to entered value by the user.
• Fail if the entered value is greater than 1150
mbar.
• Fail if all the positions in the E2-potentiometer
has been gone through without being close to
the target value or the I2C-communication
with the E2-potentiometer is broken.
3. The result of the barometer calibration is shown
on the KION Monitor as Pass or Fail.
Ending the Calibration
If the Calibration was interrupted by the operator (by
selecting Cancel on the KION Monitor or setting the
KION power switch to On) or if any of the Calibrations
failed, the old values in the E2-potentiometer will be
restored.
E382 E392E 061 01 02 02
PC1772 Transducer
Transducer
signal
Siemens-Elema AB
Service procedures
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