Faber FMA 8391 HI, User Manual, Page: 28 / 192

For the electronic system to operate
correctly, the temperature of the cooker
hob must be regulated. To do this, the
hob is equipped with a cooling fan that is
activated to reduce and regulate the
temperature in the electronic system.
The fan may continue to operate after
the appliance has been turned off, if the
temperature of the cooker hob is still de-
tected to be too high. Rhythmic sounds like a clock ticking
This noise only occurs when at least
three cooking areas are operating, and
it disappears or decreases when some
of them are turned off.
The noises described are a normal fea-
ture of induction technology and are not
to be considered as defects.
15. TROUBLESHOOTING
Error code Description Possible causes of the error Solution
“Acoustic signal
upon ignition. No er-
ror code displayed”
The hood command does
not work
LIN cable damaged or badly connec-
ted to the hood electronic board
Please check the connection. If the
error persists, please contact After
Sales Service
ER03 Hob switches off after 10
sec.
Continuous key activation detected.
Water or pan placed on the control
panel.
Remove water or pan from the
ceramic glass surface and control
panel.
ER21 Hob switches off. The internal temperature of elec-
tronic parts is too high.
Let the hob cool down.
Please check if the hob has suffi-
cient ventilation.
If the error persists, please contact
the After-Sales Service.
E2 Corresponding cooking
area switches off.
Empty or unsuitable pan.
Pan or ceramic glass surface tem-
perature too high.
Electronic component temperature
too high.
Let the hob cool down.
Use a suitable pan.
Do not heat empty pans.
E3 Corresponding cooking
area switches off.
Unsuitable pan.
The pan is losing its magnetic prop-
erties and may damage the induction
hob.
Use a suitable pan.
The error is automatically cancelled
after 8 seconds and the cooking
area can be used again.
If any other errors occur, the pan
must be changed.
If the error persists, please contact
the After-Sales Service.
E6 Hob does not switch on. Power supply voltage and/or fre-
quency is out of range.
Check mains voltage and/or fre-
quency.
If necessary, contact the After-Sales
Service.
E8
Cooking areas are turned
off.
Fan fault.
Fan blocked by dust or fibres. Clean and remove foreign bodies
from the fan.
If the error persists, please contact
the After-Sales Service.
E4-E5-E7-E9-ER20-
ER22-ER31-ER36-
ER47-EA-EH
Disconnect the hob from the power supply.
Wait a few seconds, then reconnect the hob to the power supply.
If the problem persists, call the After Sales Service and specify the error code that appears on the dis-
play.
16. MAINTENANCE -
REPAIR AND
CONFORMITY
• Make sure that maintenance on elec-
trical components is only carried out
by the manufacturer or by the service
technicians.
• Make sure that damaged cables are
only replaced by the manufacturer or
by the service technicians.
When contacting the service depart-
ment, please provide the following in-
formation:
• Type of fault
• Device model (Art./Cod.)
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