Installation Instruction

Frequently Asked Questions
80
Problem Possible cause and solution
F234 Cup protection switch-off has been activated three
times since switching on the coffee
system. The cups
or glasses being used are not recognized by the auto‐
matic dispenser adjustment.
 Use onl
y cups or glasses that can be recognized
by the automatic dispenser adjustment.
There is a fault with the automatic dispenser adjust‐
ment.
 T
urn the machine off with the On / Off  button.
Wait for 2 minutes before turning it back on again.
Too much ground coffee There is too much ground coffee in the coffee chute.
I
f more than one level scoop of ground coffee is add‐
ed to the coffee chute, the brew unit cannot process
the coffee. The ground coffee will be directed into the
waste unit and the fault message will appear in the
display.
 T
urn the machine off with the On / Off  button.
 Remo
ve and clean the brew unit (see "Cleaning
and care – Brew unit").
 Remo
ve the ground coffee inside the coffee sys‐
tem, e.g. with a vacuum cleaner.
 Use the
coffee scoop supplied to add ground cof‐
fee to the ground coffee chute. Add only one por‐
tion of ground coffee to the chute.
Check water intake There is a problem with the water intake.
 Chec
k whether the intake hose is kinked or the tap
is not turned on completely.
 Remove
and empty the water tank.
 P
ush the water tank back in the machine, making
sure it is positioned correctly.
Push the water container in
until it engages
The water tank is not sitting properly in the appliance.
 Remove the wat
er tank and replace it.
This fault message also appears if the water tank was
not corr
ectly filled and fitted for descaling.
 Fill
the water tank to the descaling  marking and
restart the descaling program.