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TROUBLESHOOTING
OI c5 eng V9 / 18.08.2006 7 - 5 © Cafina / Melitta
E
LCD textual error messages Cause of fault Troubleshooting measure(s)
Boiler level Water level too low.
Too much time elapses
during the filling operation.
There may be a water leak or
the water feed may be insuffi-
cient.
The c5 coffee maker is still in
operation; however it is neces-
sary to keep an eye on it.
Contact Customer Support.
Filter Water filter is worn and
must be replaced.
The c5 coffee maker is still in
operation; however it is neces-
sary to keep an eye on it.
Contact Customer Support.
Grinding correction The automatic coffee bean
grinding calibration is not
working. This results in
reduced quality of the
beverages dispensed.
The c5 coffee maker is still in
operation; however it is neces-
sary to keep an eye on it.
Contact Customer Support.
Maintenance Coffee The whole system needs
servicing.
The c5 coffee maker is still in
operation; however it is neces-
sary to keep an eye on it.
Contact Customer Support.