Kärcher HDS 1000 BE Mode D'emploi page 24

Refill liquid softener
Note: A sample bundle of liquid softener is
included in the delivery.
 Remove spring (c) from the lid support
(b) of the softener tank (a).
 Fill the tank with Kaercher softener liq-
uid RM 110 (Order no. 2.780-001).
– The liquid softener prevents the calcifi-
cation of the heating spiral while operat-
ing with calciferous tap water It is dosed
into the supply drop by drop
– The metering is set to medium water ri-
gidity by the manufacturer
Adjust dosing of liquid softener
DANGER
Dangerous electrical voltage! Setting may
only be done by an electrician.
 Determining the hardness of tap water:
– through the public water supply works,
– using a hardness tester (order no.
6.768-004)
 Open the electrical box.
 Set the speed potentiometer (a) accord-
ing to the water hardness. You can refer
to the correct setting in the table.
24
Example:
For a water hardness of 15 °dH, set 7 on
the value scale of the speed potentiometer.
Water hardness
(°dH)
5
10
15
20
25
30
Safety notes regarding the battery
Please observe the following warning notes
when handling batteries:
Observe the notes on the bat-
tery and in the operating in-
structions!
Wear an eye shield!
Keep away children from acid
and batteries!
Risk of explosion!
Fire, sparks, open light, and
smoking not allowed!
Danger of causticization!
First aid!
– 5
EN
Scale on the speed
potentiometer
10
8
7
6,5
6
5,5
Battery