2) Specific Failure & Solution
Failure
The LED does not
come on when unit
is plugged in.
Some buttons can't
work, or the LED
display is not normal.
The Cooking Mode
Indicator comes on, but
heating does not start.
Heating stops suddenly
during operation and the
display flashes "
Problem
No power supplied.
The accessorial power
board and the display
board connected failure.
The accessorial power
board is damaged.
The display board is
damaged.
The display board is
damaged.
High temperature of
the hob.
There is something
wrong with the fan.
The power board is
damaged.
Pan Type is wrong.
".
Pot diameter is too
small.
Cooker has overheated;
Solution A
Check to see if plug is
secured tightly in outlet
and that outlet is
working.
Check the connection.
Replace the accessorial
power board.
Replace the display
board.
Replace the display
board.
Ambient temperature
may be too high. Air
Intake or Air Vent may
be blocked.
Check whether the fan
runs smoothly;
if not , replace the fan.
Replace the power
board.
Use the proper pot
(refer to the instruction
manual.)
Unit is overheated. Wait
for temperature to
return to normal.
Push "ON/OFF" button
to restart unit.
63
Solution B
Pan detection
circuit is
damaged,
replace the
power board.