![background image](/i/karcher/168721/karcher-cb-1-25-eco/h/karcher-cb-1-25-eco-027.png)
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8
1 Control supply voltage/normal position
button
Briefly press control supply voltage/nor-
mal position button.
Group 7 Frost protection (option)
Start frost protection,
[ 0-I ]
X
High-pressure air
valve, [ 0-I ]
X
Chassis wash air
valve, [ 0-I ]
X
X
Fresh water air
valve, [ 0-I ]
X
Industrial water air
valve, [ 0-I ]
X
X
Switch off group
27
EN