Miele DG 7440 Operating And Installation Instructions page 12

Warning and Safety instructions

The door can support a maximum weight of 8 kg. Do not sit on or
lean against an open door, and do not place heavy objects on it.
Also make sure that nothing can get trapped between the door and
the oven cavity. The steam oven could get damaged.

When using a small electrical appliance, e.g. a hand-held blender,
near the steam oven, care should be taken that the cable of the
appliance cannot get trapped by the steam oven door. The insulation
on the cable could become damaged, giving rise to an electric shock
hazard.
12