D-5
Check for leakage. Check if the expiratory trigger
sensitivity is too low.
Ctrl Module
Comm Error
L Restart the ventilator. If the problem persists, contact your
service personnel.
Ctrl Module
Comm Stop
H
Ctrl Module
Selftest Error
H
Protection Module
Comm Error
L
Protection Module
Comm Stop
H
Protection Module
Selftest Error
H
Heating Module
Failure
L
Fan Failure M
Pressure Sensor
Failure
H
Exp. Flow Sensor
Failure
H
Internal
temperature too
high
M
O2 Sensor Failure M Replace the O2 sensor.
O2 Sensor
Unconnected
L The O2 sensor is not connected. Re-connect the O2 sensor.
Please calibrate O2
sensor.
L Calibrate the O2 sensor.
Please perform
flow calibration.
H Calibrate the flow sensor.
Please perform
pressure
calibration.
H Calibrate pressure.
Air Insp. Limb
Failure
H The ventilator air limb supply is abnormal.
Check the gas supply and perform system test. If the alarm
is not cancelled, contact your service personnel.
O2 Insp. Limb
Failure
H The ventilator O2 limb supply is abnormal.
Check the gas supply and perform system test. If the alarm
is not cancelled, contact your service personnel.
Insp. Gas Temp
Too High
H The gas temperature exceeds 45℃. Restart the ventilator.
If the problem persists, contact your service personnel.
Buzzer Failure L The buzzer is faulty. Restart the ventilator. If the problem
persists, contact your service personnel.
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