Bosch TES 50129 RW ユーザーズマニュアル

TES501..   08/2011

Information: Rinsing the fi lter simultane-

ously activates the setting for the change 

fi lter display (= LED 

D

 fl ashes).

The fi lter is no longer effective when the 

change fi lter display appears, or at the 

latest after two months. It needs to be re-

placed 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 (467873). If no new 

fi lter is inserted, change the setting for the 

fi lter (see "Water hardness”).

Information: You can use the fi lter indicator 

to mark the month in which you inserted the 

fi lter. You can also mark the month in which 

you will need to replace the fi lter next (at 

the latest after two months).

Information: If the appliance has not been 

used for a prolonged period (for example, 

when you are on vacation), the existing fi lter 

should be rinsed before the appliance is 

used again. To do so, dispense a cup of hot 

water and pour it away.

You can customize the settings on the 

appliance.

You can make the following adjustments:

The water hardness setting can be adjusted 

on this appliance. It is important to set the 

water hardness correctly so that the ap-

pliance can accurately indicate when it is 

time to run the descale process. The factory 

setting for the water hardness is 4. You can 

establish the water hardness either by us-

ing the test strip provided or by asking your 

local water provider.

Dip the test strip in the water briefl y, shake 

it gently and check the result after one 

minute.

Level

Water hardness

German (°dH)

French (°fH)

1

2

3

4

1-7

8-14

15-21

22-30

1-13

14-25

26-38

39-54

If you wish to change the default degree of 

water hardness, or if you have inserted a 

water fi lter, proceed as follows:

1.  Turn the rotary 

knob (13) to position 

2.  Press and hold buttons 

B

 (11) and 

A

 

(12) simultaneously for at least 5 sec-

onds. The set water hardness is indi-

cated by the number of LEDs that now 

light up.

3.  Now press the start button (10) repeat-

edly until the required water hardness 

is indicated, e. g., for water hardness 3, 

LEDs 

D

, 

E

 and 

F

 will light up.

4.  Press and hold the start button (10) for 

at least 5 seconds. The set number of 

LEDs will light up to indicate that the se-

lected water hardness has been saved 

successfully.

TES501_Heft1_RW.indb   11

14.09.2011   16:10:24