2015/02 Rev. 4.0
M-LINE
37
GB
Troubleshooting guide coffee making selection
Symptom: Possible cause: Action:
The coffee is too weak.
Not enough coffee has
been placed in the filter.
Increase the amount of
coffee.
The water distributor is
soiled, so that the coffee
is not being completely
drenched.
Unscrew the water distribu-
tor and clean it.
The coffee is not hot enough There is no lid on the jug. Use the lid.
The jug is too full or is
overflowing.
The set quantity is too high.
Lower the quantity.
See chapter 5.1 Setting the
amount of coffee.
Not enough coffee is
getting into the jug.
The set quantity is too low.
Increase the quantity.
See chapter 5.1 Setting the
amount of coffee.
E1 (filling time error).
Appliance fills too slowly.
The water supply is blocked
Check the water supply.
Fully open the tap. Increase
the water pressure. Switch
the appliance on and off.
The error report will disap-
pear.
E8 (minimum water sensor
fault) from software version
1.4
Reservoir does not fill
during the brewing process.
An E2, 3, 4, 5, 6, 7 appears
in the display and both indi-
cator lights flickers.
The control unit is reporting a
defect that can only be
resolved by a service technician.
Contact dealer or service
technician.
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