Flight Dental Systems  – Autoclave Error Code Guide

Contact your authorized Flight Dealer for technical support.

Error Phase Description Probable cause Check Solution
E01 The steam generator overheated. Temperature sensor disconnected. Check temperature sensor harness connection on PC board. It may be necessary to wait up to 10 minutes for temperature to dissipate, then initiate a new cycle.

Secure loose / damaged connection.
Temperature sensor malfunctioning. Perform: Temperature Sensor Testing Follow instructions in test procedures.
E02 The temperature inside the chamber exceeds 137°C. Temperature sensor disconnected. Check temperature sensor harness connection on PC board. It may be necessary to wait up to 10 minutes for temperature to dissipate, then initiate a new cycle.

Secure loose / damaged connection.
Temperature sensor malfunctioning. Perform: Temperature Sensor Testing Follow instructions in test procedures.
E03 The Chamber wall overheated. Temperature sensor disconnected. Check temperature sensor harness connection on PC board. It may be necessary to wait up to 10 minutes for temperature to dissipate, then initiate a new cycle.

Secure loose / damaged connection.
Temperature sensor malfunctioning. Perform: Temperature Sensor Testing Follow instructions in test procedures.
E05 Fail to release the pressure.

Or it is over-pressure.

 Valve (V1) malfunctioning Inspect two wires connecting the valve and PC board for damage and/or loose connections. Check for debris in the valve and related tubing / fittings.

 

Clean / Repair / replace malfunctioning valve.
Sterilizer overloaded. Check the size of the load. Advise operator to reduce load size.
      Valve (V4) malfunctioning

 

 Check if there is a lot of water inside chamber Check for debris in the valve and related tubing / fittings.

 

Clean / Repair / replace malfunctioning valve.
E06 Door switch disconnected Check switch harness connection on PC board. Secure loose / damaged connection.
        Check harness connection on the switch. Secure loose / damaged connection.
E11   Steam Generator fails to warm up Steam generator thermal protector   malfunctioning Check / Inspect the thermal protector Repair / Replace malfunctioning thermal protector.
      Steam generator heater malfunctioning Check / Inspect the wires connecting the heater and PC board for damage and / or loose connections Repair / Replace malfunctioning heater.
E12   Chamber fails to warm up Chamber heater   thermal protector   malfunctioning Check / Inspect the thermal protector Repair / Replace malfunctioning thermal protector.
      Chamber heater malfunctioning Check / Inspect the wires connecting the heater and PC board for damage and / or loose connections Repair / Replace malfunctioning heater.
E04

 

   Temperature lower than requested value      
 

 

   Temp<133ºC,Pressure>230Kpa  @134 ºC Program

Temp<120ºC,Pressure >130Kpa @121 ºC program:

 Calibration Check the values of temperature and pressure by and external calibrated device Run calibration process／Temperature Deviation
    No steam inside the chamber Water tank filter blocked Inspect thewater tank filter. Clean / replace water tank filter.
      Water pump malfunctioning Inspect the wires connecting the water pump and PC board for damage and/or loose connections. Repair / replace malfunctioning component.
      V3 valve malfunctioning Inspect two wires connecting the valve and PC board for damage and/or loose connections. Check for debris in the valve and related tubing / fittings.

 

Clean / Repair / replace malfunctioning valve.
      Steam generator malfunction Steam generator not warm . Replace malfunctioning steam generator
   

 

 Temperature higher than 100 °C and there is water inside the chamber.

 

 Valve (V1) malfunctioning

Valve (V4) malfunctioning

 Inspect two wires connecting the valve and PC board for damage and/or loose connections. Repair / Reconnect / Replace malfunctioning valve.
 

 

       During the pressure rising check if there is water and steam as bubbles flowing through the valves. Check for debris in the valve and related tubing / fittings.

 

Clean / Repair / replace malfunctioning valve.
    Pressure leaking Pressure leaking from the hydraulic circuit. Check for pressure leaks. Repair / replace malfunctioning component.
E09 Temperature lower than requested value during holding-time. Refer to E04 Refer to E04 Refer to E04
E21   Temperature lower than requested value near holiding time Refer to E04 Refer to E04 Refer to E04
E10   Door locking system malfunctioning. Electromagnet door locker malfunctioning Perform: Electromagnet Testing  
        Inspect two wires connecting the electromagnet lockerand PC board for damage and/or loose connections.  
      Switch of  Electromagnet door locker malfunctioning Perform: Switch Testing  
        Inspect two wires connecting the switch and PC board for damage and/or loose connections.  
E20 The cycle is interrupted manually Shut off the power and restart the machine.