
11
Cook er care
Care & maintenance
Care and maintenance
Before cleaning, make sure the cooking zones are
switched off and that the residual heat indicator
(“H”) is not displayed.
• Never clean the hob with a steam cleaner!
• Periodically check for dust under the appliance,
near the cooling air inlet or the outlet openings.
This could hinder the ventilation and cooling of
the electronic module and decrease the
effectiveness of the hob.
Clean the hob after each use in order to avoid
damaging the surface and to prevent the formation
of baked-on deposits which are difficult to remove.
To clean the hob, proceed as follows:
1. Use a soft clean cloth, absorbent kitchen wipes or
a proprietary cleaner for glass ceramic hobs. Do
not use abrasive sponges and/or metal scouring
pads.
2. Food spills should be cleaned off before they bake
onto the glass ceramic surface. Sugar and foods
with a high sugar content damage the glass
ceramic surface and must be immediately
removed using a scraper for glass. Caution! Glass
scrapers have a very sharp blade and must be
handled with care.
3. Remove any stubborn food residues with a
scraper or proprietary detergents.
4. Salt, sugar and sand can scratch the glass ceramic
hob: clean up any such spills on the hob
immediately.
Troubleshooting guide
Before contacting After-sales Service
• Read and follow the instructions given in the
section “Operating the hob”.
• Connect the hob to the electricity supply and
check that the supply has not been shut off.
• Clean the hob and dry it thoroughly.
• If, when the hob is switched on, alphanumeric
codes appear on the display, consult the
following table for instructions.
WARNING
Error code Description Possible causes Remedy
The hob switches off
and after 30 seconds
emits an acoustic signal
every 4 seconds
Continuous pressure
on control panel area
Water or utensils on control
panel
Clean the control panel
C81, C82 The control panel
switches off because of
excessively high
temperatures
The internal temperature of
electronic parts is too high
Wait for the hob to cool
down before using it
again
F42 or F43 The connection
voltage is wrong
The sensor detects a
discrepancy between the
appliance voltage and that of
the mains supply
Disconnect the hob from
the mains and check the
electrical connection
F12, F21, F25, F36, F37,
F40, F47, F56, F58, F60
Call the After-Sales Service and specify the error code
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