Melitta Purista, Руководство по эксплуатации

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Troubleshooting
52
GB
Problem Cause Action
Coffee only emerges from
the outlet in drips.
Grinding fineness is too fine. ƒ Set a coarser grinding fineness (see
section 6.8 on page 43).
Appliance is soiled.
ƒ
Clean the brewing unit (see sec-
tion 7.2 on page 44).
ƒ
Run the cleaning programme (see
section 7.3 on page 45).
Appliance is covered inside
with limescale.
ƒ
Run the descaling program (see
section 7.4 on page 46).
Coffee does not flow. Water tank is not filled or is
not correctly inserted.
ƒ Fill the water tank and ensure it is
positioned correctly (see section 4.3
on page 37).
Brewing unit is clogged.
ƒ
Clean the brewing unit (see sec-
tion 7.2 on page 44).
Although the bean con-
tainer is full, the appliance
indicates that coffee beans
must be filled.
Coffee beans do not drop
into the grinder.
ƒ
Press a direct key.
ƒ
Tap lightly on the bean container.
ƒ
Clean the bean container.
ƒ
Coffee beans are too oily. Use differ-
ent coffee beans.
Loud grinder noise. Foreign objects in the
grinder.
ƒ Contact the hotline.
Brewing unit cannot be
inserted after removing.
Handle for the locking
mechanism of the brewing
unit is not in the correct
position.
ƒ
Check that the handle for the locking
mechanism is correctly engaged (see
section 7.2 on page 44).
Drive is not in the correct
position.
ƒ Press the "Coffee" direct key and the
"2 cups" button simultaneously for
more than 2 seconds.
The appliance initialises.
Rapid alternate flashing of
the displays:
Software problem. ƒ Switch the appliance off and on again
(see section 4.1 on page 35).
ƒ Contact the hotline.
Rapid alternate flashing of
the displays:
Brewing unit is not inserted.
ƒ
Insert and lock the brewing unit.
The display lights up with-
out having been activated:
Appliance is not fully
vented.
ƒ Vent the machine, fill the water tank if
necessary and then press the "Coffee"
and "Favourite coffee" direct keys
simultaneously.
Water flows into the drip tray when
doing so. The appliance is ready for
operation.
ƒ Clean the brewing unit (see sec-
tion 7.2 on page 44).