Problem Possible Cause Remedy
Watering program is not being
undertaken (no watering) Program entry / modification during or
just before the start pulse.
v Make program entry / modification
outside the programmed start times.
Tap turned off. v Turn tap on.
Soil moisture or rain sensor registers
damp.
v If dry, check setting / location of soil
moisture / rain sensor.
Controller is not connected. v Mount controller on housing.
Battery flat( is continuously
displayed).
v Insert new (alkaline) battery.
Water Computer does not close Minimum quantity of water drawn
is less than 20 l/h.
v Connect more drip heads.
NOTE: For any other malfunctions please contact the GARDENA service department. Repairs must
only be done by GARDENA service departments or specialist dealers approved by GARDENA.
8. ACCESSORIES
GARDENA Soil Moisture Sensor Art. 1188
GARDENA Rain Sensor electronic Art. 1189
GARDENA Anti-theft device Art. 1815-00.791.00
from GARDENA Service
GARDENA Adapter cable To connect older GARDENA sensors Art. 1189-00.600.45
from GARDENA Service
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