
EN
FMA 839 HI / FMA 839 HI LL KIT
– 25 –
TROUBLESHOOTING
Error codes
Error code
Description
Possible cause of the
error
Solution
"Buzzer sounds on
switching on.
No error code
displayed"
The hood command
does not work
LIN cable damaged or badly
connected to the hood
electronic board
Check connection/replace the LIN cable
ER03
Continuous sensor
activation. TC turns off
after 10 sec.
Water or pan on glass, on
sensors or on control.
Clean the surface of the control. Remove
the objects from the sensors.
ER20
TC internal error
-
Replace TC.
ER21
Overheating.
The temperature control
has detected a temperature
higher than 85° C.
Leave the hob to cool down and the error
will disappear when the temperature is
below 75° C.
Check the thermal insulation.
ER22
Faulty button
assessment. The user
interface switches off
after 3.5 - 7.5 seconds.
-
Replace TC
ER31
There is an
inconsistency in the
configuration of TC and
induction.
The generator configuration
data do not coincide with
those of the TC.
New configuration.
Replace TC.
Change the generator.
ER36
TC internal error
-
Replace TC.
ER47
Communication error
between TC and
induction
LIN cable damaged.
There is no power supply in
the LIN cable.
Replace the Cable.
Check that the Cable has been inserted
properly.
E2
Cooking area sensor
overheats. TC turns off
after 10 sec.
Pan empty
Do not heat empty pans.
E3
Wrong pan.
The cooking areas
are Off.
The pans are losing their
magnetic characteristics
Use appropriate pans
Internal error in generator
circuits
Replace the module
E4
Configuration error. The
cooking area cannot be
activated.
The induction module is not
configured yet.
Perform manual configuration.
E5
No communication
between UI and
induction generator.
The cooking area cannot
be activated
LIN cable or power cable
faulty.
Check the cables and the power supply
voltage.
Internal error in generator or
filter circuits.
Replace the module.
Содержание MARIS FMA 839 HI
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