Miele H6860BPXB Operating And Installation Instructions page 16

Warning and Safety instructions

When using residual heat to keep food in the oven warm, the high
moisture content and amount of condensation in the oven can cause
corrosion damage. The control panel, the worktop or the housing
unit can also suffer damage.
When using residual heat do not switch the oven off. Instead set the
temperature to the lowest setting and leave the oven on the selected
function. The fan will then remain on automatically and dissipate the
moisture.

Food which is stored in the oven or left in it to be kept warm can
dry out and the moisture released can lead to corrosion damage in
the oven.
Always cover food that is left in the oven to keep warm.

A build-up of heat can cause the enamel on the floor of the oven
to crack or shatter.
Do not line the floor of the oven with anything, e.g. aluminium foil.
If you wish to place dishes on the floor of the oven during cooking,
or place crockery on the floor of the oven to heat it up, you can do
so, but only with the Fan plus  or Gentle bake  function. Rapid
heat-up must be switched off.

The enamelling on the oven floor can become damaged by items
being pushed around on it.
If using the oven to store pots and pans, ensure that you avoid
pushing them around on the oven floor.

If cold liquid is poured onto a hot surface steam will occur, which
can cause scalding. The sudden change in temperature can also
damage enamel surfaces.
Do not pour cold liquid directly onto hot enamelled surfaces.

During cooking processes using moisture and during the residual
moisture evaporation process steam is produced which can cause
serious injury by scalding. Do not open the door whilst a burst of
steam is being released or during the evaporation process.
16