V-ZUG RefreshButler V6000, Руководство по эксплуатации

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6 User settings
6.3 Brightness
With this function the readability of the display can be adjusted to the prevailing lighting
conditions.
Levels of brightness
1 Dark
2 Medium
3 Bright
4 Very bright
6.4 Button tone
The button tone can be switched on/off.
6.5 Water hardness
The relevant range of water hardness can be set. There are 3 setting ranges for water
hardness:
Type Water hardness
[°fH]
Water hardness
[°dH]
Water hardness
[°eH]
Water hardness
[mmol/l]
▪ Hard 33 to 50 21 to 28 26 to 35 3.3 to 5.0
▪ Me-
dium 16 to 32 9 to 20 12 to 25 1.6 to 3.2
▪ Soft 1 to 15 1 to 8 1 to 11 0.1 to 1.5
6.6 Childproof lock
The childproof lock is to prevent children accidentally starting or stopping a programme.
When the childproof lock is activated, the appliance can only be operated after first en-
tering a code.
The childproof lock can be switched on or off.
6.7 Delayed start
Select one of two delayed start variants. Select the «Start in» variant to enter the time to
the start of the programme. Select the «Finish in» variant to enter the time to the end of
the programme.
6.8 Information
The current hardware and software versions are displayed in Information. This informa-
tion is mainly for use by the service technician for trouble-shooting errors.
6.9 Descaling
Whenever steam is produced, depending on the hardness of the local water supply (i.e.
the limescale content of the water), limescale is deposited in the boiler. The appliance
automatically detects when descaling is necessary.
The time interval between descaling depends on the hardness of the water and fre-
quency of use. Failure to descale the appliance will likely impair its functions or cause
damage to the appliance.
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