Neff C57M70N3GB - Manual (Page 14)

14
Error messages
You can take remedial action yourself for some error
messages.
Replacing the cooking compartment bulb
You can replace the cooking compartment bulb. Heat-resistant
25 watt, 240 V halogen bulbs can be obtained from the after-
sales service or from a specialist retailer.
:
Risk of electric shock!
Never replace the oven light when the appliance is switched on.
Pull out the mains plug or switch off the appliance at the circuit
breaker in the fuse box.
Note: Always remove the new halogen bulb from the packaging
using a dry cloth. This increases the service life of the bulb.
Method
Note: You must remove the whole appliance in order to replace
the cooking compartment light. Follow the installation
instructions.
1. Unplug the appliance from the mains or switch off the circuit
breaker in the fuse box.
2. Open the appliance door.
Undo the securing screws on the right and left-hand side of
the oven. Follow the installation instructions.
3. Carefully lift out the appliance.
4. Undo the screw from the light cover on the outer left-hand
side wall and remove the cover. (Fig. A) Pull out the halogen
light. (Fig. B).
5. Insert the new halogen bulb (Fig. C)
The microwave does not switch on. The door was not fully closed. Check whether food remains or foreign material
is trapped in the door. Make sure that the seal-
ing surfaces are clean. Check whether the door
seal is twisted.
The ƒ button has not been pressed. Press the ƒ button.
It takes longer than before for the
food to heat up.
The microwave power setting is too low. Select a higher power setting.
A larger amount than usual has been
placed in the appliance.
Double the amount = almost double the time
The food was colder than usual. Stir or turn the food during cooking
A signal sounds. The two dots in
the display are flashing.
The appliance is in demo mode. 1. Press the °±² button.
2. Press and hold the n button for three sec-
onds.
Demo mode is deactivated.
Problem Possible cause Remedy/information
Error message Possible cause Remedy/Note
Error message "Er1" or "Er4" appears
in the display.
The temperature sensor has failed. Call the after­sales service.
Error message "Er11" appears in the
display. “Button jammed"
The buttons are dirty or the mechanics have
jammed.
Press all buttons several times and, if this
does not help, contact the after-sales ser-
vice.
Error message "Er19" appears in the
display.
There is extreme overheating (possibly a fire
inside). Microwave power setting too high.
Do not open the door. Disconnect from the
mains or switch off the fuse in the fuse box
and allow to cool down.
Error message "Er17", "Er18" or
"E305" appears in the text display.
Technical malfunction. Call the after­sales service.
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