Atag CM4511AC Bedienungsanleitung Seite 64

SETTINGS
EN 24
5. Press the scroll touch keys (7 and 9) until the established hardness
level is displayed. 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 hardness
setting your machine requires.
German
hardness
0 - 6 dH
7 - 13 dH
14 - 20 dH
> 21 dH
Adjusting contrast
To increase or reduce the contrast of the display, proceed as follows:
1. Press the touch key 'MENU' (10) to enter the menu and then the
scroll touch keys (7 and 9) until "CONTRAST" is displayed.
2. Press the touch key 'OK' (5) to cinfirm.
3. Press the scroll touch keys (7 and 9) until the required display
contrast is reached. The progressive bar indicates the level of
contrast selected:
▷ ▷ lmmmm = low
▷ ▷ lllll = high
4. Press the touch key 'OK' (5) to confirm.
5. Press the touch key 'RETURN' (3) once to exit the function or twice
to exit the menu.
Buzzer
You can activate or deactivate the buzzer emitted by the machine each
time an icon is pressed or an accessory is inserted/removed.
1. Press the touch key 'MENU' (10) to enter the menu and then the
scroll touch keys (7 and 9) until "BUZZER" is displayed.
2. Press the touch key 'OK' (5) to confirm.
3. "Disable?" is displayed (or "enable?" if the function has already been
disabled). Press the touch key 'OK' (5) to confirm.
French hardness
0 - 11 fH
12 - 17 fH
18 - 36 fH
> 37 fH
Water hardness
machine
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2
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