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^
Touch one of the arrow sensors to set
the water hardness, and then touch
the OK sensor.
The water hardness level selected is
saved to memory.
Setting the display
You can adjust both the contrast and
the brightness of the display:
^
Select "Settings F" from the Main
menu, and then touch the OK sensor.
^
Touch the right arrow sensor until
"Display" is highlighted and touch the
OK sensor.
^ Touch one of the arrow sensors to
select "Contrast" or "Brightness" and
touch the OK sensor.
^ Touch one of the arrow sensors to set
the contrast lower or higher or the
brightness lighter or darker.
^ Touch the OK sensor to save the
setting.
Setting the volume (keypad
tone, buzzer)
You can choose for a tone to sound
each time a sensor is touched. The
volume of the tone can also be
adjusted:
^
Select "Settings F" from the Main
menu, and then touch the OK sensor.
^
Touch the right arrow sensor until
"Volume" is highlighted, and then
touch the OK sensor.
^
Touch one of the arrow sensors to
select "Buzzer tones" or "Keypad
tone" and touch the OK sensor.
^ Touch one of the arrow sensors to set
the volume quieter or louder.
If you continue towards the left until
none of the small white bars is showing,
the tone will be switched off.
^ Touch the OK sensor to save the
setting.
Settings: Customising your machine
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