Maintenance
Locking the dis-
play
Cleaning control
elements and the
glass door
80
Cleaning the machine
The machine display can be locked for cleaning and surface disinfec-
tion.
Press the button in the header.
The following will appear on the display:
To unlock the machine display, hold the button for around 3 s.
The glass door and the display should only be cleaned with a damp
cloth or a suitable cleaning agent designed for use on glass.
Do not use abrasives or multi-purpose detergents!
These can cause considerable damage to the glass due to their
chemical composition.