
72
EN
Specific Failure and Solution
Problem
Possible causes
What to do
The LED does
not come on
when unit is
plugged in.
No power supplied.
Check to see if plug is secured
tightly in outlet and that outlet
is working.
The accessorial power
board and the display board
connected failure.
Check the connection.
The accessorial power board is
damaged.
Replace the accessorial power
board.
The display board is damaged.
Replace the display board.
The Cooking
Mode Indicator
comes on, but
heating does
not start.
High temperature of the hob.
Ambient temperature may be
too high. Air Intake or Air Vent
may be blocked.
There is something wrong with
the fan.
Check whether the fan runs
smoothlyif not , replace the
fan.
The power board is damaged.
Replace the power board.
Heating stops
suddenly during
operation and
the display
flashes
Ungeeignetes Kochgeschirr.
Use the proper pot (refer to the
instruction manual.)
Der Durchmesser der
Topfunterseite ist zu klein.
Cooker has overheated;
Unit is overheated. Wait for
temperature to return to normal.
Push “ON/OFF” button to
restart unit.
Pan detection circuit is
damaged.
Replace the power board.