Bosch TES?803 Series Instruction Manual page 43

en
Contrast
The display 5 contrast can be set from
to . The factory setting is
+10
● Turn the rotary knob 6 to select the
required setting.
Water hardness
● Turn the rotary knob 6 to select the
required water hardness
Info: It is important to set the water hard-
ness correctly, so that the appliance indi-
cates accurately when the descaling pro-
gramme should be run. The factory setting
for the water hardness is
You can check the water hardness using
the enclosed test strip or by asking your
local water supplier.
● Dip the test strip briefl y in water and
check the result after one minute.
Level Water hardness
German (°dH) French (°fH)
1 1-7
2 8-14
3 15-21
4 22-30
TES803_805_807_1DE.indb 39
–10
.
+0
1, 2, 3 or 4 .
.
4
1-13
14-25
26-38
39-54
Water filter
A new water fi lter 29 must be rinsed before
it can be used.
● To do this, press the water fi lter 29 fi rmly
into the water tank 11 with the aid of the
measuring spoon 14. Fill the water tank
with water up to the "max" mark.
● Turn the rotary knob 6 to select
and press the start button 8.
Place 1 l container
Place suction pipe in container
● Place a container with a capacity of 1 litre
under the milk frother 10.
● Place the end of the suction pipe 10d in
the container.
● Press the start button 8. Water will now
fl ow through the fi lter 29 to rinse it.
● Next, empty the container.
The appliance is ready for use again.
Info: Rinsing the fi lter 29 simultaneously
activates the setting for the "change fi lter"
display.
You can fi nd detailed information about the
water fi lter in the enclosed fi lter instructions.
The fi lter 29 is no longer effective when the
Service - change filter
at the latest after two months. It needs to be
replaced for reasons of hygiene and so that
there is no build-up of limescale (this could
damage the appliance).
Replacement fi lters can be obtained from
retailers (TCZ7003) or from customer
service (575491).
39
start
start

display appears, or
TES80.. | 04/2013
08.05.2013 14:55:08