Karcher Centralina irrigazione WT 4-000 - Manual (Page 22)

22
English
Clean the filter gasket
Î Regularly remove the filter gasket from the water connection and
rinse under running water.
Change the battery
Prior to each irrigation season or of the signal lamp glows red.
Î Remove the top part of the casing.
Î Insert a new 9V battery (type 6LR61 / Alkaline).
Dispose of the used battery according to the local provisions.
Note: The safety unit of the irrigation device will automatically
close the valve if the battery is depleted.
Î Close the casing and ensure a proper fit.
The appliance is maintenance-free.
Î Completely drain all water from the irrigation device.
Î Remove the battery.
Î Store the irrigation device at a dry and frost-free location.
Maintenance and care
Battery
Maintenance
Storage