Simple troubleshooting, Error call hotline, Check water tank – Siemens TE509501DE User Manual
Page 42: Clean brewing unit
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Problem
Cause
Solution
Coffee is too “acidic”.
The grinding setting is too
coarse or the preground
coffee is too coarse.
Adjust the grinding unit to a
finer setting or use finer pre
ground coffee.
Unsuitable type of coffee.
Use a darker roast.
Coffee is too “bitter”.
The grinding setting is too
fine or the preground cof
fee is too fine.
Adjust the grinding unit to
a coarser setting or use
coarser preground coffee.
Unsuitable type of coffee.
Change type of coffee used.
Display shows
Error
Call hotline
The appliance has a fault.
Please call the hotline.
The water filter does not
stay in position in the water
tank (17).
The water filter is not
mounted correctly.
Firmly press the water filter
straight down into the tank
connection.
Display shows
Check
water tank
Water tank has been
incorrectly inserted or the
new water filter has not
been rinsed according to
instructions.
Insert the water tank
correctly or rinse the water
filter according to instruc
tions and then switch on.
The coffee grounds are not
compact and are too wet.
The grinding setting is too
fine or too coarse, or not
enough ground coffee has
been used.
Adjust the grinding unit to
a coarser or finer setting,
or use 2 level measuring
spoons of ground coffee.
Display shows
Clean brewing unit
Brewing unit (5) is soiled.
Clean brewing unit (5).
Too much preground
coffee in the brewing
unit (5).
Clean brewing unit (5).
(Pour in no more than 2
level measuring spoons of
ground coffee).
The brewing unit’s
mechanism is stiff.
Remove and clean the
brewing unit, see “Mainte
nance and daily cleaning”.
Coffee or milk froth quality
varies considerably.
Buildup of limescale in the
appliance.
Descale the appliance with
two descaling tablets as
described in the instructions.
If you are unable to solve the problem, please call the hotline.
You will find the telephone numbers at the back of these instructions.
Simple troubleshooting
TE506_1DE.indb 42
20.06.2012 11:58:03