Operating instructions

TROUBLESHOOTING
© Cafina / Melitta 7 - 4 OI c5 eng V9 / 18.08.2006
E
LCD textual error messages Cause of fault Troubleshooting measure(s)
Drawer missing! Coffee dregs drawer not in-
serted or not pushed in far
enough.
Use coffee dregs drawer cor-
rectly.
See also section
«5.5.5 Emptying the coffee
dregs drawer, 5 - 23».
No water Check water connection. Open stopcock in the external
fresh water feeder pipe.
Check pressure on external
fresh water feeder pipe
(should be 3 to 5 bar).
Refill fresh water canister.
Straighten out kink in water
line to the fresh water canister.
If one of the c5 coffee maker’s
feet is standing on the water
line, release water line.
Clean or replace external wa-
ter filter.
Check external water pump.
See also section
«5.5.1 Refilling fresh water
canister, 5 - 19».
Waste water full The "waste water
container level monito-
ring" option is installed
and is reporting that
the waste water canister
is full.
Empty waste water canister
immediately.
See also section
«5.5.2 Emptying the waste
water canister, 5 - 19».
Bean hoppers (1 or 2) Bean hopper 1 or 2
is empty.
Replenish coffee beans.
See also section «5.5.3 Refill
coffee beans, 5 - 20».