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15
Fault Finding
Error Code Pattern
There are the following error types:-
Generator Errors (E1).
Generator Errors - are faults detected by the generator and on analogue controls, the faults can be
detected according to the duration and frequency of the green light blinking. The green lamp lights, one
long flash and then short regular flashes. The number of these short flashes refers to the error number.
This pattern will repeat constantly.
Generator Fault Messages (E1)
Error No. Type of Error Cause Corrective Action
E1 01 Hardware over-current
Unsuitable pan material Use suitable pan material
Wrong or defective coil Check Coil
E1 02 No inductor current Inductor connection failure Connect the Inductor correctly
E1 03 IGBT Temperature too high
Air routes blocked
Fan clogged
Temperature sensor of IGBT defective
Clear air routes
Check fan and clean
Check fan rotation
E1 04
Cooking zone temperature too
high or too low
Pan empty
Remove pan, switch ‘Off’ and wait a
few minutes until cooking field has
cooled down
Temperature Sensor faulty Replace Temperature Sensor
Power Board faulty Replace Generator
E1 05 Control Unit failure
Defective wiring or Control Unit Check wiring harness to unit, or
replace Control Unit
Control Unit faulty Replace the Control Unit
E1 06 Internal temperature too high
Air routes blocked
Fan clogged, temperature sensor defect
Exterior heat sources too close
Clear air routes
Clean fan
Move appliance or heat sources
E1 07 Coil temperature
Coil temperature too high
Remove pan, switch ‘Off’ and wait a
few minutes until cooking field has
cooled down
Temperature Sensor faulty Replace Temperature Sensor
E1 08 Mains phase failure
Breakdown of mains phase or mains
power fluctuation
Check mains supply
E1 13 Mains connection error Mains voltage is too high or too low Check mains connection
E1 14 Mains adaptor error Mains voltage is too high or too low Check mains connection
E1 15 Empty pan protection
Mains error
Switch ‘Off’ the main power switch
and wait a few seconds and switch
power back ‘On’
Empty pan
Remove pan, switch ‘Off’ and wait a
few minutes until cooking field has
cooled down
Defective Coil Temperature Sensor Replace Coil Temperature
Sensor
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