Miele CVA 7840 Operating And Installation Instructions page 91

Problem
The display is hard to
see or not able to be
read.
The display lights up
but the coffee machine
does not heat up and no
drinks are made.
Possible cause and remedy
The display brightness is set too low.
 Change this setting.
The Demo mode of the coffee machine for
showrooms has been activated.
 Deactivate the Demo mode (see "Settings - Demo
mode").
Problem solving guide
91