Fulgor Milano LIFELINE FSH 774 ID TS Manual Del Usuario página 29

Error codes are displayed by the 7-segment display with "E" or "ER" plus the error number.
Error
message
"flash" Permanent use of keys;
Control unit cuts off after
10 sec
Er 22 Defective Key
evaluation.
Control unit cuts off after
3.5 – 7.5 sec.
Er20 Flash-failure
Er36 NTC value is not within
its specification (value <
200mV or > 4.9V; control
unit cuts off
Er31 Configuration data
incorrect
Er47 Communication error
between TC and
induction
E2 Overheating of the
induction coils
U400 Secondary voltage
of the power unit to
high (primary > 300V).
Control unit cuts off
after 1 sec releasing a
permanent tone.
E5 Error on filter board
E6 Error on power unit
E9 Coil temperature sensor
defective
Description
Possible error
reason
Water or cooking
utensils on the glass
above the control
unit
Short-circuit or
discontinuation in
the range of the key
evaluation
µC- faulty
Short-circuit or cut-
off at NTC
Configuration of
induction necessary
None or faulty
communication!
Control unit is
wrongly connected.
29
Troubleshooting
Cleaning of the
operational surface
Exchange control unit
Exchange control unit
Exchange control unit
New Configuration
Ensure that
connection cable is
plugged on correctly
and functional.
Cooling down
necessary
Connect to correct
mains voltage
Exchange filter board
Exchange power unit
Exchange temperature
sensore
GB