Cafina ALPHA-12C, Руководство по эксплуатации

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Cafi na A
LPHA
– 04/2006
27
15
Fault diagnosis, error messages and fault rectifi cation
The status line displays error messages and diagnosis points. The most important of these are
shown in the table below. If faults persist, contact the service engineer. If a number of faults or
diagnosis points occur simultaneously, these will be displayed alternately in the status line.
Diagnosis point What to do to rectify fault Causes of fault
«DP 7»
• Check drawer.
• Empty drawer correctly.
• Contact technical service if problem
persists.
Drawer is full.
«DP 0» –
«DP 31»
except for «DP 7»
Contact technical service. System fault.
15.2
Error display via diagnosis points
LCD plain text, error
messages
What to do to rectify fault Causes of fault
«Refi ll with milk»
Check level of milk.
Refi ll with milk.
Milk level too low.
«Drawer missing» Insert drawer correctly.
Drawer not inserted or incorrectly
inserted.
«No water»
Open shut-off valve of fresh water
supply.
Check water connection.
Water connection incorrect.
«Bean hopper (1 or 2)
empty»
«Fill bean hopper (1 or 2)»
Fill with coffee beans. Bean hopper 1 or 2 is empty.
«Filter» Contact technical service
Water fi lter is worn and must be re-
placed.
«Coffee service» Contact technical service Whole system must be serviced.
«Milk service» Contact technical service Milk system must be serviced.
«Piston fault»
Insert «USER» Key Card.
Follow instructions.
Contact technical service if problem
persists.
Fault in brewing unit.
Coffee grounds block may not have
been ejected.
15.1
Checklist for fault diagnosis and rectifi cation