Operating Instructions
88 / 92
14.
Errors and remedies
Check any faults in the appliance against the following table:
Fault
Possible cause
Remedy
No response appears on
the display screen after
switching on the appli
ance.
Main switch in building
not turned on before
switching on the appli
ance.
Turn on main switch.
There is no power sup
ply at all.
Inform electricity
the electricity supply company.
Mains fuse has tripped.
Possible faults on the appliance must be
checked by an authorised Customer Service
agent.
Reset the circuit breaker.
Appliance does not heat.
The appliance was
transported during
freezing temperatures.
The safety temperature
limiter has cut out be
cause of cooling be
low -5
°
C.
Set up the appliance in a warm dry room.
Open the cooking chamber door.
Once the safety temperature limiter has
heated above +5
°
C it automatically turns off
the interruption.
Frozen product was
stored in the cooking
chamber.
The safety temperature
limiter has cut out be
cause of cooling be
low -5
°
C.
Open the cooking chamber door.
Once the safety temperature limiter has
heated above +5
°
C it automatically turns off
the interruption.
The safety temperature
limiter has cut out be
cause of overheating.
Contact the authorised Customer Service
agent in case of overheating.
The spray hose seal is
broken or faulty.
Leaks, lime scale de
posits, material fatigue.
In order to continue operation with the appli
ance, the function pull-out shower can be de
activated (refer to Page 65, Figure 16).
Contact your customer service representative.
The optional condensate
cover no longer func
tions properly.
The air vents are
blocked.
Clean the supply and exhaust air apertures.
The inside of the con
denser cover is contami
nated.
Contact the authorized customer service.
Corrosion in the cooking
chamber
Poor quality of water.
Filter the water. Observe the installation in
structions!
Incorrect cleaner.
Only use cleaning agents released by the ap
pliance manufacturer!
Residual limescale,
grease, starch and pro
tein not completely re
moved.
Thoroughly clean the cooking chamber. Not
even the smallest particle of residue must be
on the surface of the cooking chamber. Corro
sion can form under this residue.
Iron particles in the sup
ply water.
Remove all water supply pipes on site made
from iron/stainless steel.
Fault display:
No. 1047
Allocation/configuration
data faulty
Notify your authorized customer service rep
resentative.
Fault report:
No. 2003, 2004
Communication fault in
the control.
Switch off the appliance for 1 minute.
Contact the authorized Customer Service if
the fault recurs.