Adjusting Contrast - Grundig GKI 1120 B Handbuch

Settings
Confirm the selection with the touch key
'OK' (5). The appliance is now programmed
to provide the descaling warning when
necessary, based on the actual hardness of
the water.
Information on the hardness of the water in
your area can be obtained from the local water
board. The table below shows the water hard-
ness setting your machine requires.
German French hard-
hardness ness
0 - 6 dH 0 - 11 fH
7 - 13 dH 12 - 17 fH
14 - 20 dH 18 - 36 fH
> 21 dH > 37 fH

Adjusting contrast

To increase or reduce the contrast of the dis-
play, proceed as follows:
1. P ress the touch key 'MENU' (10) to enter the
menu and then the scroll touch keys (7 and 9)
until "CONTRAST" is displayed.
2. P ress the touch key 'OK' (5) to cinfirm.
3. P ress the scroll touch keys (7 and 9) until
the required display contrast is reached. The
progressive bar indicates the level of contrast
selected:
= low
= high
4. P ress the touch key 'OK' (5) to confirm.
5. P ress the touch key 'RETURN' (3) once to exit
the function or twice to exit the menu.
Buzzer
You can activate or deactivate the buzzer emit-
ted by the machine each time an icon is pressed
or an accessory is inserted/removed.
Water hardness
machine
1
2
3
4
EN
DE
IT
SV
FI
NO
DA
TR
RO
FR
ES
25