COMMON ERRORS / ERRORES COMUNES / ERREURS COMMUNES / GLI ERRORI PIU COMUNI / HÄUFIGE
FEHLER / VEELVOORKOMENDE FOUTEN
A) Electricity not connected.
B) Power switch not turn on.
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.
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.
A) driving position has resistance.
Adjust driving position, or add some
silicon oil.
B) Running belt too tight or too
loose.
C) Pcb torque too big or too small.
Ajust torque to right position.
B) Magnetron not fixed well.
Fix magnetron to right position.
A) Signal wire not well connected.
A) Motor wire not well connected,
or open circuit.
Re-connect motor wire or change
new motor.
C) Input voltage too low.
Stop using, ask electrician to check.
A) Speed signal wire not well
connected, or sensor broken.
Re-connect speed signal wire or
change new sensor wire.