DeVilbiss AUTOADJUST DV64, Руководство по обслуживанию

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LT-2320
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NOTIFICATIONS, AUDIBLE ALERTS AND SERVICE CODES
Service Codes (Visible to Patients) and Audible Alerts
Service codes are divided into Critical (E0x) or Non-Critical (E8x) categories. Critical service codes put the unit in a failsafe (blower STOP) state.
All service codes have audible alerts. Audible alerts signify that attention should be given to the message on the Display. Critical Service Codes
cannot be cleared from the Display. Non-Critical Service Codes can be cleared from the Display by button press or knob movement.
Service Code
CRITICAL SERVICE CODE
Description
E00 No error present
E01 Read Setting Error. Prescription settings stored in non-volatile memory are corrupted.
E02 Motor Start Error. Error trying to start the motor.
E06
Motor Runaway Error. This error occurs if the motor speed is high and the pressure and total flow are low (close to zero) for a fixed period of
time.
E07 Motor Over Current Error.
E08 Motor Bus Voltage Too High Error.
E09 Motor Bus Voltage Too Low Error.
E0B Sensor Error. This error occurs if there is a problem communicating with the I2C pressure or flow sensor.
E0D Unsupported Power Source Detected. The power source attached to the CPAP is unsupported.
Service Code
NON-CRITICAL SERVICE CODE
Description
E80
Power Source Wattage Too Low. The attached power supply does not have enough power to run the unit and accessories. Unit may not meet
performance requirements.
E81
HEATER
PulseDose Valve Error. This error indicates that the PulseDose valve is not working correctly. This error only occurs once per blower start-up
and is reset after the blower stops.
E82
HEATER
Heater Plate Error. This error indicates that the humidifier heater plate is not working correctly. The heater LED is unlit (unless the heater plate
temperature reading is greater than 48 ºC) and the CPAP stops powering the humidifier heater plate. This error only occurs once per blower
start-up and is reset after the blower stops.
E83
Clock Failure. This error occurs if the real-time clock is not advancing. Data logging will be stopped due to the failure. This error only occurs
once per blower turn on and is reset once the blower is turned off.
E84
NAND Flash Failure. This error occurs if the NAND flash memory fails. Data logging will be stopped due to the failure. The message is shown
once per blower on.