Error Codes - Candy CDI32B Instruction Manual

Error code Description
E2 Overheating of the induction coils
ER03 &
Permanent use of keys;
Control unit cuts off after 10 sec
permanent tone
E5 Error on filter board
E6 Error on power unit
Unknow error,
E7
cannot be cleary identified
Coil temperature sensor defective
E9
ER12 Control switches off after 10 sec
Control switches off after
ER13
60sec at the latest
ER16 Control switches off
ER20 Flash-failure
Control unit cuts off after controlling
ER21 due to overheating to
avoid damage to the electronics
Key evaluation defective;
ER22 control unit cuts off
after 3.5 – 7.5 sec
Secondary voltage of the power
supply unit too high (primary>300V).
ER25
Control switches off after 1s and a
permanent acoustic signal is heard
Relay voltage too high in switched
ER26
-off condition (nominal: 0 Volt)
ER31 Configuration data incorrect
Water on the glass above the control card
ER33
NTC value is not within it's
ER36
specification (value < 200mV or
>4.9V; control unit cuts off)
Faulty feedback of shift register
ER37
signals to the segment
or relay activation
Wrong programming options (fuses, lockbits)
ER39
Secondary operational voltage is
ER40 min.5 s too low, according to
identified under tension;
Operational voltage is
ER42 too different from
the adjusted value
Communication error between
ER47
TC and induction
Secondary voltage of the power
unit to high (primary > 300V).
U400
Control unit cuts off after 1sec
releasing a permanent tone.
"H"
Hot pan on the control card; faulty radiant hotplate seal
Flashes
FA Error on key "ON-OFF" emitter
FC Error on key "ON-OFF" receiver
FE Ntc short
Ft Ntc open
Fc Over temp T>96°C
Fr Error on relay
FH Eeprom check sum
FJ Error on Adc
F0 Error on Sw
FL Error on ambient light
FU Error divisor
Possible error cause
/
Water or cooking utensils on the
glass above the control unit
Controller flash defect; check sum not correct
5V short circuit with power unit
12V on power unit too low
temperature sensor at cooling body defect
mains synchronous impulse incorrect
Sub LIN error between filter and power unit
Short-circuit in the 5V or earthed control relay
Component part defect
Short-circuit or disconnected
pan sensor or power supply
µC- faulty
Standard algorithm reaches limit when
overheated. Ambient temperature of
electronics still to high
Short-circuit or discontinuation at NTC
in the range of the key evaluation
Control wrong connected
Short circuit in the relay voltage control
Configuration data incorrect
Short-circuit or discontinuation at NTC
Return of sliding register signals to select,
segment or relay triggering incorrect
Primary PTC too hot
The voltage is exceeding from the valid range
or there is too much variance
None or faulty
communication
Control unit is wrongly connected.
Security key error
Security key error
Touch error
Touch error
Touch error
Touch relay failure
Eeprom checksum error
Security key error
Software error
Keyboard error
Security key error
17
Error clearing
Cooling down necessary
Cleaning of the
operational surface
Exchange filter board
Exchange power unit
turn-off and call Customer Service
Exchange temperature sensor
Exchange control unit
Exchange control unit
Remove the cause
(customer service)
Exchange control unit
Allow cavity to cool down.
Check heat sealing-off
of control unit.
Exchange control unit
Connect to correct mains voltage
Replace the control
Configuration necessary
Clean
Exchange control unit
turn-off and call Customer Service
turn-off and call Customer Service
Disconnect control unit from
the power system
turn-off and call Customer Service
Ensure that connection cable
is plugged on correctly
Connect to correct
mains voltage
Wait until the control card returns
to the normal temperature
turn-off and call Customer Service
T<96°C
turn-off and call
Customer Service