Problem Solving Guide - Miele H 4540 Pyrolytic Operating Instructions Manual

Problem solving guide

Installation, maintenance and repairs
to the electrical components of this
appliance should only be carried out
by a suitably qualified and
competent person in accordance
with local and national safety
regulations. Repairs and other work
by unqualified persons could be
dangerous. The manufacturer
cannot be held liable for
unauthorised work.
Some minor problems however can be
dealt with as follows:
What to do if . . .
. . . the oven does not heat up.
Check whether,
^ the system lock has been activated.
^ the mains fuse has blown. Contact a
qualified electrician or the Miele
Service Department.
. . . the heating works, but not the
oven lighting.
The halogen lamp needs replacing.
To change the lamp:
^ Disconnect the appliance from the
electricity supply.
Switch off and unplug at the socket,
or remove the fuse, or switch off at
the isolator as appropriate.
^ Remove the runners.
66
^ Cover the floor of the oven with a
towel to protect the enamelling just in
case the lamp cover is dropped.
^ Use the lever to release the lamp
cover from its frame.
The glass cover is held in position by
two metal brackets which are secured
to the reflector.
Do not push the metal brackets to
the sides, as this would damage
both the brackets and the reflector.
It might also make it difficult to push
the glass cover back into its frame
again.