Bluestone ICB-6821, User Manual

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TROUBLE SHOOTING
The case below do not mean the appliance break down, please check by yourself
before sending to repair.
MALFUNCTION REASON INSPECTION
No beep, all indicator
lights and nixie tube are
not bright
No power. Plug in or not? Power
off or not? Power cord is
okay?
The touch controls are
unresponsive.
The controls are locked. Unlock the controls. See
Section “Locking the
control” for instruction.
The touch controls are
difficult to operate.
There may be a slight film
of water over the controls
or you may be using the
tip of your finger when
touching the controls.
Make sure the touch control
area is dry and use the ball
of you finger when touch-
ing the controls.
Display show E0. Equipment broken circuit. Take the nearsest sevice
station for repair.
Display show U. There is not pot for suitable. Using the pot for suitable.
Display show E2. IGBT disconected. Check the connection or
replace the induction
cooker temperature sen-
sor
Display show E3 or E4. Supply voltage is not right. Check the voltage.
Display show E5. The sensor open circuit Contact the nearest ser-
vice station
Display show E6. Short circuit. Contact the nearest ser-
vice station
Display show E7, E8. The voltage of the electric
source is too low or too high.
Check the power supply
Display show E9. The heat sink temperature
of the damaged IGBT (open
circuit or embolism).
Contact the nearest ser-
vice station
ENGLISH ENGLISH
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