Bosch TES503 Series Instruction Manual page 46

The water ilter does not
Check water tank
Clean brewing unit
inner loor of the appliance
Insert brewing unit
Restore the unit to its
("Reset").
You will ind the telephone numbers at the back of these instructions.
The water ilter is not
Water tank has been
incorrectly inserted or the
new water ilter has not
ine or too coarse, or not
Brewing unit ( 5 ) is soiled.
Too much pre-ground cof-
fee in the brewing unit ( 5 ) .
The brewing unit' s mecha-
nism is stiff.
Brewing unit ( 5 ) is missing
or was not recognised.
Firmly press the water ilter
rinse the water ilter according to
coarser or iner setting, or use
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
Switch off the appliance with the
brewing unit ( 5 ) in place, wait
three seconds and switch on the
appliance.
j ( 1 2 ) a n d the
( 1 1 ) b u tton a n d turn the a p pli a n c e
on wi t h the powe r on/ o f f swi t c h
(9). Conirm by pressing the
O / I
h