Siemens KION Service Manual page 157

... 00 13 NOT_STABLE_PRESS_TO_FULFILL_EXP_IN
SP_GAIN_CAL_1
... 00 15 NOT_STABLE_PRESS_TO_FULFILL_EXP_IN
SP_GAIN_CAL_2
x 287 ... 01 1F ... CON: DIAG_CAL_BAROMETER_FAILURE
x 288 ... 01 20 CON:
DIAG_CAL_UPPER_PRS_LIMIT_NOT_SET
Sub data:
... AB CD UPPER_PRESSURE_LIMIT_SETTING
The PEEP pressure is not stable enough to fulfill the first gain calibration of the EXP
and INSP pressure transducer. The pressure should be 6/7 x target value.
The target value is the calibration pressure set with the Fresh Gas Flow knob and
measured with the calibration manometer (40 – 50 cmH2O).
The following criteria for stable pressure is not fulfilled:
[(6/7 x target value) -1 cmH2O] < PEEP < [(6/7 x target value) + 10 cmH2O]
Stable Pressure is assumed when pressure criteria is fulfilled during 4 seconds. The
timeout to reach stable pressure is 30 seconds
Displays on Control panel: Refer to (... 00 02 ) above.
What to do: Replace the Drive gas module.
The PEEP pressure is not stable enough to fulfill the second gain calibration of the
EXP and INSP pressure transducers. The pressure should be the target value.
The target value is the calibration pressure set with the Fresh Gas Flow knob and
measured with the calibration manometer (40 – 50 cmH2O).
The following criteria for stable pressure is not fulfilled:
Target value -1 cmH2O < PEEP < target value + 10 cmH2O
Stable Pressure is assumed when pressure criteria is fulfilled during 4 seconds. The
timeout to reach stable pressure is 30 seconds
Displays on Control panel: Refer to (... 00 02 ) above.
What to do: Replace the Drive gas module.
Fault: Checking barometer failed during Calibration. PAN is responsible for calibration
of this transducer.
Description: Refer to information regarding "Checking barometer" in chapter "Service
procedures", section "Calibration".
The operator is demanded to adjust barometer value (if necessary) using the Fresh
Gas Flow knob to enter a new value. The calibration fails if user have entered a value
greater than 1150 mbar or the barometer cannot be adjusted correctly.
Displays on Control panel:
The Tidal Volume display shows the actual measured barometric pressure.
What to do: Replace PC 1672 Control Panel
Fault: The UPL knob is not correctly set when starting Calibration.
Description: Refer to information regarding "Check of control panel settings and of
gas supply" in chapter "Service procedures", section "Calibration".
The Calibration starts with a check that the UPL is set between 60-80 cmH2O.
What to do:
1. Set the UPL knob to 70 cmH2O
2. Check/replace UPL control panel potentiometer. The knob may be
incorrectly mounted on the potentiometer shaft.
Shows the UPL knob setting (1/100 cmH2O) in hexadecimal form .