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PAG- 37
11.
COMMON ERRORS / ERRORES COMUNES / ERREURS COMMUNES / GLI ERRORI PIU COMUNI / HÄUFIGE
FEHLER / VEELVOORKOMENDE FOUTEN
ERRO CODE
REASON
HOW TO SOLVE
NO DISPLAY
A) Electricity not connected.
Connect the electricity.
B) Power switch not turn on.
Turn on power switch.
C) Pcb no power or broken.
Press over-load protector or change
new pcb.
D) Signal wire not connected.
Re-connect signal wire or change
new one.
E) Computer broken.
Change new computer.
F) Background light broken.
Check background light wire or
change new one.
NOT DISPLAY ALL
INFORMATION
A) Display drive IC not inserted well. Re-insert IC,and re-weld it or change
new one.
B) EMI gasket slip, not well fastened. Re-assemble screen.
NOT RUN SMOOTHLY
A) driving position has resistance.
Adjust driving position, or add some
silicon oil.
B) Running belt too tight or too
loose.
Adjust the belt tension.
C) Pcb torque too big or too small.
Ajust torque to right position.
---OR----
(OR E00/E07)
A) Safety key off.
Put on safety key.
B) Magnetron not fixed well.
Fix magnetron to right position.
E01/E13
A) Signal wire not well connected.
Re-connect signal wire.
B) Signal wire broken.
Change new signal wire.
C) Signal wire broken.
Change new computer.
D) Pcb broken.
Change new pcb.
E02
A) Motor wire not well connected,
or open circuit.
Re-connect motor wire or change
new motor.
B) IGBT on pcb broken.
Change new pcb.
C) Input voltage too low.
Stop using, ask electrician to check.
E03
A) Speed signal wire not well
connected, or sensor broken.
Re-connect speed signal wire or
change new sensor wire.
B) Pcb broken.
Change new pcb.
