General Error Codes
Error Code
Description
Possible Error Cause
Error Correction
Er20
Flash Error
Micro Defective
Exchange UI Board
H
Display of Residual Heat
No failure
Cooling of Hob Required
E2
Overheating of Connection
Units
- Pot / Glass too high a
temeprature
- NTC Electronic too high
Cooling of the Power Board
Required
Basic Induction Codes
Error Code
Description
Possible Error Cause
Error Correction
C
C1
C2
No Failure
No Failure, User is in the
S
i
M
M d
Complete the Configuration
P
Over - Voltage on switch
mmode power supply
No Display
Operation
Blind Connection with 400 V
Check Voltage Supply
Error of Input unit
(Rotary Control)
Permanent Operation of Rotary
Control or Broken Wire
between Rotary Control and UI
Board
- Release Rotray Control
- Replace Rotary Control
- Replace Link Wire
C2
E
No Failure
Service Menu Mode
Process
E3
- Unqualified Pot
- HW Failure
Pot is creating an incorrect
working point on power board.
This may destroy some of the
components on the board
This Error Code will be
relplaced after 8 S and the
unit can be used again.
If the error code reappears the
pot has to be removed and
replaced.
E4
IHE not configured or NO
communication between IHE
and the UI Board
1. IHE not Configured
2. More than 1 IHE has the
same configuration
3. IHE is not connected to
supply voltage or Filter Board is
not enabling the Power to the
IHE
1&2 Configure the IHE unit
using the service menu or the
IR diode.
3 Check the Power supply and
also the connection between
the Power Board and the
Connection Unit (CU).
4 If none of the above clears
the fault,replace the IHE unit.
E5
Error on Filter Board
Filter Board Defective
Exchange Filter Board (CU)
E6
Error on Power Board
Power Board Defective
Exchange Power Board (IHE)
E9
Open Circuit/Short Circuit
value of coil sensor
Thermal Sensor defective or
not plugged in
Change Temperature
Senor/Coil Sensor
