Flight Dental Systems  – Autoclave Error Code Guide

Contact your authorized Flight Dealer for technical support.

ErrorPhaseDescriptionProbable causeCheckSolution
E01The 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 TestingFollow instructions in test procedures.
E02The 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 TestingFollow instructions in test procedures.
E03The 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 TestingFollow instructions in test procedures.
E05Fail to release the pressure.

Or it is over-pressure.

Valve (V1) malfunctioningInspect 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 chamberCheck for debris in the valve and related tubing / fittings.

 

Clean / Repair / replace malfunctioning valve.

E06Door switch disconnectedCheck 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 upSteam generator thermal protector   malfunctioningCheck / Inspect the thermal protectorRepair / Replace malfunctioning thermal protector.
   Steam generator heater malfunctioningCheck / Inspect the wires connecting the heater and PC board for damage and / or loose connectionsRepair / Replace malfunctioning heater.
E12 Chamber fails to warm upChamber heater   thermal protector   malfunctioningCheck / Inspect the thermal protectorRepair / Replace malfunctioning thermal protector.
   Chamber heater malfunctioningCheck / Inspect the wires connecting the heater and PC board for damage and / or loose connectionsRepair / Replace malfunctioning heater.
E04

 

 Temperature lower than requested value   
 

 

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

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

CalibrationCheck the values of temperature and pressure by and external calibrated deviceRun calibration processTemperature Deviation
  No steam inside the chamberWater tank filter blockedInspect thewater tank filter.Clean / replace water tank filter.
   Water pump malfunctioningInspect the wires connecting the water pump and PC board for damage and/or loose connections.Repair / replace malfunctioning component.
   V3 valve malfunctioningInspect 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 malfunctionSteam 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 leakingPressure leaking from the hydraulic circuit.Check for pressure leaks.Repair / replace malfunctioning component.
E09Temperature lower than requested value during holding-time.Refer to E04Refer to E04Refer to E04
E21 Temperature lower than requested value near holiding timeRefer to E04Refer to E04Refer to E04
E10 Door locking system malfunctioning.Electromagnet door locker malfunctioningPerform: Electromagnet Testing 
    Inspect two wires connecting the electromagnet lockerand PC board for damage and/or loose connections. 
   Switch of  Electromagnet door locker malfunctioningPerform: Switch Testing 
    Inspect two wires connecting the switch and PC board for damage and/or loose connections. 
E20The cycle is interrupted manuallyShut off the power and restart the machine.