Candy CDTP644SC/E1 - Page 22

22
Failure code Problem Solution
No Auto-Recovery
E1
Ceramic plate temperature sensor
failure--open circuit.
Check the connection or replace the
ceramic plate temperature sensor.
E2
Ceramic plate temperature sensor failure-
-short circuit.
Eb Ceramic plate temperature sensor failure
E3 High temperature of ceramic plate sensor.
Wait for the temperature of ceramic plate
return to normal.
Touch “ON/OFF” button to restart unit.
E4
Temperature sensor of the IGBT failure
--open circuit.
Replace the power board.
E5
Temperature sensor of the IGBT failure
--short circuit
E6 High temperature of IGBT.
Wait for the temperature of IGBT return to
normal.
Touch “ON/OFF” button to restart unit.
Check whether the fan runs smoothly;
if not , replace the fan.
E7 Supply voltage is below the rated voltage.
Please inspect whether power supply is
normal.
Power on after the power supply is normal.
E8 Supply voltage is above the rated voltage.
U1 Communication error.
Reinsert the connection between the
display board and the power board.
Replace the power board or the display
board.
2) Specific Failure & Solution
Failure Problem Solution A Solution B
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.
Some buttons can’t work,
or the LED display is not
normal.
The display board is
damaged.
Replace the display
board.