130
GB
v Please return flat batteries to a GARDENA dealer or dispose
of them properly at your nearest recycling centre.
Only dispose of batteries when they are flat.
7. Maintenance
The filter
D
should be checked regularly and cleaned when
necessary.
1. Unscrew sleeve nut
E
of the Water Computer by hand
from the tap thread (do not use pliers).
2. If necessary unscrew the adaptor
C
.
3. Remove filter
D
from sleeve nut
E
and clean.
4. Fit the Water Computer again (see 4. Putting Your Water
Computer into Operation
“Connecting Water Computer”
).
Clean filter :
Disposing of flat batteries:
C
D
E