Miele H 344-2 B, H334B manual Problem solving, What to do if, the oven does not heat up

Problem solving

Installation, maintenance and repairs 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 and the manufacturer will not be held responsible.

Some minor problems can be corrected without contacting the Miele Service Department:

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 Ser- vice Department.

^MES_ appears briefly in the display when the programme selector is turned to the light H position.

The oven is set to the showroom display programme. In this setting you can select a programme as normal but the oven will not heat up.

To deactivate the showroom display programme:

–Turn the programme selector to H. MES_ will appear in the display.

–Call up the a symbol.

–Turn the input dial anti-clockwise until four horizontal bars appear in the display.

The showroom display programme has now been deactivated. The oven can now be used again as normal.

.. . the heating works, but not the oven lighting.

The lamp needs changing.

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 and side liners (if fitted).

^Lift the lamp cover from its retainers.

^Change the lamp:

230-240°V, 25 W, E 14, heat resistant to 300°C.

^Press the lamp cover back into its retainers.

^Replace the runners and side liners.

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