21
Cause
Action
CLEAN UNIT
You have drawn off coffee 220 times or run
Clean as described in chapter 14.6
the rinsing program 180 times
Message still displayed, although machine
Run cleaning program again; this time do not
cleaned
add cleaning tablet
UNIT CALCED
The espresso/coffee machine sector needs
Run decalcifying program as described in
decalcifying
chapter 16
Message still displayed, although machine
Run cleaning program again; this time using water
decalcified
only and without decalcifying agent
FAULT 2
Temperature too low
– Switch device off
– Leave device for approx. 2 hours at room
temperature
– Switch device on
FAULT 8
Initialisation problem
Switch device off, disconnect from mains,
switch on
20. Problems
Problem
Cause Action
Coffee only flows in dribs
– Powder too fine
– Adjust grinder to a coarser grinding
and drabs while drawing off
– Run the rinsing programme once or twice.
–
If the problem persists, run cleaning programme
Coffee flow is stopped
– Not enough coffee powder in the system
– Draw off one cup of coffee
after pre-brewing
Grinder is extremely noisy
– Foreign element in grinder
– Proceed as described in chapter 14.5
E
