Problem
Possible cause and remedy
The interior lamp is
not working.
^
Disconnect the appliance from the electricity supply:
Switch off and unplug at the socket, or disconnect the
fuse, or switch off at the isolator as appropriate.
^
Turn the lamp cover a quarter turn anti-clockwise to
release it and then pull it downwards to take it out.
^
Replace it with a new halogen lamp (Osram 66725 AM/A,
230 V, 25 W, G9).
^
Refit the lamp cover and turn it clockwise to secure it.
^
Reconnect the appliance to the mains electricity supply.
Cakes and biscuits
are not cooked
properly after
following the times
given in the chart.
^
Check that the correct temperature has been set.
^
Check whether there has been a change to the recipe.
The addition of more liquid or more eggs makes a moister
mix which would need longer to cook.
Cakes/biscuits are
browning unevenly.
There will always be a slight unevenness.
^
If the unevenness is pronounced, check that the right
temperature and shelf level have been selected.
With Conventional heat
V
, the material and colour of the
bakeware is also important: light coloured, shiny tins are
less suitable.
There are spots like
rust on the catalytic
surfaces.
When roasting on the rack, the circulating air sometimes
picks up spices, which are then deposited on the oven
interior walls. These residues are not removed by catalytic
cleaning, and should be removed while fresh with a mild
solution of hot water and washing-up liquid applied with a
soft brush.
Problem solving guide
57
Summary of Contents for H 4710 B
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