Waldorf IN8200E INL8200E INB8200E INLB8200E IN8400E INL8400E INB8400E INLB8400E Installation And Operation Manual page 17

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
E1 01 Hardware over-current
E1 02 No inductor current
E1 03 IGBT Temperature too high
Cooking zone temperature too
E1 04
high or too low
E1 05 Control Unit failure
E1 06 Internal temperature too high
E1 07 Coil temperature
E1 08 Mains phase failure
E1 13 Mains connection error
E1 14 Mains adaptor error
E1 15 Empty pan protection
Cause
Unsuitable pan material
Wrong or defective coil
Inductor connection failure
Air routes blocked
Fan clogged
Temperature sensor of IGBT defective
Pan empty
Temperature Sensor faulty
Power Board faulty
Defective wiring or Control Unit
Control Unit faulty
Air routes blocked
Fan clogged, temperature sensor defect
Exterior heat sources too close
Coil temperature too high
Temperature Sensor faulty
Breakdown of mains phase or mains
power fluctuation
Mains voltage is too high or too low
Mains voltage is too high or too low
Mains error
Empty pan
Defective Coil Temperature Sensor
15
Fault Finding
Corrective Action
Use suitable pan material
Check Coil
Connect the Inductor correctly
Clear air routes
Check fan and clean
Check fan rotation
Remove pan, switch 'Off' and wait a
few minutes until cooking field has
cooled down
Replace Temperature Sensor
Replace Generator
Check wiring harness to unit, or
replace Control Unit
Replace the Control Unit
Clear air routes
Clean fan
Move appliance or heat sources
Remove pan, switch 'Off' and wait a
few minutes until cooking field has
cooled down
Replace Temperature Sensor
Check mains supply
Check mains connection
Check mains connection
Switch 'Off' the main power switch
and wait a few seconds and switch
power back 'On'
Remove pan, switch 'Off' and wait a
few minutes until cooking field has
cooled down
Replace Coil Temperature
Sensor