8
problems & solutions
If there is an error, an error code will be shown at the displays.
Error code
Cause
E1
Cooling fan is disabled.
E3
Supply voltage is too high.
Supply frequency is different from
E4
the rated values (50Hz).
E5
The hob is overheated.
E6
Control defect.
E7
Coil temperature sensor is defect.
Cooler temperature sensor is
E8
defect.
E9
Calibration error.
Solution
Contact the service department of Inventum.
Turn the hob off, wait until "H" disappears for all zones.
Turn the hob back on and continue to use. Have the
installation checked by a qualified electricien.
Turn the hob off, wait until "H" disappears for all zones.
Turn the hob back on and continue to use. Have the
installation checked by a qualified electricien.
Switch the appliance off and let the cooking zones
cool down.
Contact the service department of Inventum.
Contact the service department of Inventum.
Contact the service department of Inventum.
Contact the service department of Inventum.
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English
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