Siemens KION Service Manual page 141

x 270 ...01 0E ... CON:
DIAG_PUC_FGAS_TRANSDUCER_CAL_FAIL
URE
Sub data:
... 00 0A CAL_FGAS_OFFSET_INIT_FAIL
... 00 0B CAL_FGAS_OFFSET_FAIL
... 00 0C CAL_FGAS_GAIN_INIT_FAIL
Fault: The calibration of the fresh gas flow transducer failed during the "Checking flow
transducers" test in the PuC.
Refer to information regarding "Checking flow transducers" in chapter "Service
procedures", section "Pre-use check".
Valve settings during the fresh gas flow transducer calibration in PuC:
Valve Name of valve
MV1 MUSH_HAND_CIRCLE
MV2 MUSH_POPOFF
MV3 MUSH_BAG
MV4 MUSH_ABSORBER
MV5 MUSH_HAND_OPEN
Fr. gas FGAS_VALVE
PEEP PEEP_VALVE
Fault: Failed to write data to the fresh gas flow transducer E2-potentiometer memory.
Description: CON/PC 1730 is responsible for communication and initiating the fresh
gas E2-potentiometer over the I2C bus.
What to do:
1. Replace PC 1748/PC 1797 Fresh gas flow.
2. Replace PC 1730 Control.
Fault: The offset calibration of the fresh gas flow transducer failed.
CON is responsible for calibration of this transducer.
Description: The fresh gas flow is zero during offset calibration of the fresh gas flow
transducer E2-potentiometer. The fresh gas flow transducers E2-potentiometers are
adjusted during calibration until the measured flow is close to the target value.
Displays on Control panel:
The Tidal Volume display shows the target value: 50 (1/10 ml/s)
The Exp. Tidal Volume display shows the measured flow value (1/10 ml/s)
What to do:
1. Replace the fresh gas flow transducer.
2. Replace PC 1748/PC 1797 Fresh gas flow.
Fault: Failed to write data to the fresh gas flow transducer E2-potentiomerter memory.
Description: CON/PC 1730 is responsible for communication and initiating the fresh
gas E2-potentiometer over the I2C bus.
What to do:
1. Replace PC 1748/PC 1797 Fresh gas flow
2. Replace PC 1730 Control.
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