2015/02 Rev. 3.0
M-LINE
42
GB
7. TROUBLESHOOTING
If your appliance is not functioning correctly, use the troubleshooting guide below to see
whether you can resolve the problem yourself. If not, please contact your dealer.
WARNING
• Have all repairs to the electrical system performed by a qualified service technician.
Troubleshooting guide coffee making selection
Symptom:
Possible cause:
Action:
The appliance is not work-
ing and the lamps in the
switch are not lighting up.
The fuse in the fuse box
has been triggered, the
group is loaded too heavily.
Replace the fuse or reset it.
Connect the appliance to a
separate group.
The brewing process indi-
cator light (5.3) is flickering,
no water is getting into the
filter.
The jug indicator is not
registering a jug. There is
no jug under the filter.
Position a jug, use the
correct jug.
The brewing process
indicator light (5.3) is on,
but no water is getting into
the filter.
The dry-boil protection has
been triggered.
Reset the dry-boil pro-
tection. See page 26.
Safeguards;
dry-boil protection.
The descale indicator light
(5.2) has come on.
The scale deposits in the
heating system exceed the
set limit.
Descale the appliance, see
chapter 6.2 Descaling.
The descale indicator light
(5.2) remains on after
descaling the appliance.
The appliance has not yet
been reset.
Press the programme but-
ton (5.4) for 6 seconds.
The light will go out. See
chapter 3.2.7 Resetting the
descaling indicator light.
Steam is coming from the
filter.
The appliance was not
descaled when indicated by
the descale indicator light
or the wrong water setting
has been applied.
Descale the appliance, see
chapter 6.2 Descaling
See chapter 3.2.6 Setting
the descaling indicator.
Coffee is dripping out of the
filter when there is no jug
under it.
The leak stop valve on the
outlet of the filter is soiled
or damaged.
Clean the filter and check
the leak stop valve for
damage.
The coffee is too strong.
Too much coffee has been
placed in the filter.
Reduce the amount of
coffee.
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.
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