Plantillas de Vitrocerámica
warning symbol " ", indicating that cooking surface temperature is too
high, please do not touch to avoid getting burned.
• Safety cut-off protection: For the models with plug, when cut off after
1S at any time, the voltage between L/N of the plug should fall to below
safe voltage range.
12.PCB board fault codes and solution
When a PCB board failure occurs, the timer digital tubes on the display panel
always display the fault code, and all the burners that are being heated stop
heating, and automatically return to the shutdown state after 1 minute. For
the burners that have been worked, the corresponding digital tube continues
to display the high temperature warning sign " ". When the fault code appears,
please refer to the scheme in the following table to solve.
Fault code
Type of fault
The display board does not
E1
receive the signal of power
supply board.
The power supply board
E2
does not receive the signal
of display board.
E3
Power supply board relay
failure
E4
1.Open circuit of the display
board NTC.
2.Short circuit of the display
board NTC.
E5
High temperature protection
on the display board NTC.
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Solution
The communication line failure
of
power
supply
display
board
communication anomalies.
Replace the display board first.
If the fault persists, replace the
power supply board.
Replace
the
power
board.
Replace the display board
Replace the Insulated silicone
strip of circuit panel
the fault persists, replace the
display board.
Ceramic Hob
board
or
can
cause
supply
first. If
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