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11.Protection function
11.1 E-1 fault code
Display screen temperature place will show E-1 if sensor short circuit or open circuit under
working mode.Refer to pic 11.
Pic 11: E-1 Fault code diagram
11.2 E-2 fault code
When it is not in the defrost working status,the temperature <35 after heating for 5
minutes, it means the heating element have a problem, display screen temperature place
will show E-2; Refer to pic 12.
Pic 12: E-2 Fault code diagram
11.3 Relieve alarm of E-1:
Power key“ ” will flash when the oven screen shows “E-1”, screen lock will relieve and
screen lock icon “ ” will light up.The door is locked on,the oven lamp is off .The cooling fan
work at high speed,oven prompts for 10s.Fault code will flash display, all other keys will be
invalid except for power key,the fault alarm can be exited when press and hold the power
key“ ”,oven will then enter standby status.
11.4 Relieve alarm of E-2:
Power key“ ” will flash when the oven screen shows “E-2”, screen lock will relieve and
screen lock icon “ ” will light up.The door is locked on,the oven lamp is off and oven
prompts for 10s.Fault code will flash display, all other keys will be invalid except for power
key,the fault alarm can be exited when press and hold the power key“ ”,oven will then
enter standby status.
11.5 E-3 fault code
11.5.1 During the self-inspection of the door lock after powered on, the oven door is
closed,but the system does not detect the correct signal of the door lock in about 20
seconds.Meanwhile the fault code is reported and the display shows E-3. That means the
door lock is faulty.
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