Bosch TES 503 Serie Mode D'emploi page 25

en
Problem
The water filter does not
stay in position in the water
tank (16).
Display shows
Check water tank
The coffee grounds are not
compact and are too wet.
Display shows
Clean brewing unit
Coffee or milk froth quality
varies considerably.
Water dripped onto the
inner floor of the appliance
when the drip tray (8) was
removed.
Display shows
Insert brewing unit
Restore the unit to its
original factory settings
("Reset").
If you are unable to solve the problem, always call the hotline!
You will find the telephone numbers at the back of these instructions.
All manuals and user guides at all-guides.com
Cause
The water filter is not
mounted correctly.
Water tank has been
incorrectly inserted or the
new water filter has not
been rinsed according to
instructions.
Carbonated water in the
water tank.
The grinding setting is too
fine or too coarse, or not
enough ground coffee has
been used.
Brewing unit (5) is soiled.
Too much pre-ground cof-
fee in the brewing unit (5).
The brewing unit's mecha-
nism is stiff.
Build-up of limescale in the
appliance.
Drip tray (8) removed too
early.
Brewing unit (5) is missing
or was not recognised.
You changed some set-
tings and want to discard
them.
Solution
Firmly press the water filter
straight down into the tank
connection.
Insert the water tank c orrectly or
rinse the water filter according to
instructions and then switch on.
Fill the water tank with fresh tap
water.
Adjust the grinding unit to a
coarser or finer setting, or use
2 level measuring spoons of
ground coffee.
Clean brewing unit (5).
Clean brewing unit (5). Pour in
no more than 2 level measuring
spoons of ground coffee.
Remove and clean the brewing
unit, see "Maintenance and
daily cleaning".
Descale the appliance as
described in the instructions.
Wait a few seconds after the
last drink was dispensed before
removing the drip tray (8).
Switch off the appliance with the
brewing unit (5) in place, wait
three seconds and switch on the
appliance.
Turn off the unit with the power
on/off switch O / I (9). Press and
e
j
hold the off / (12) and the
(11) button and turn the appliance
on with the power on/off switch
O / I (9). Confirm by pressing the
start button start (10). The fac-
tory settings are now activated.
TES503.. | 02/2014
21
h