24
GB
Fault Possible
Cause
Remedy
Watering program is not
Program entry / modification
v
Make program entry /
being undertaken
during or just before the
modification outside the
(no watering)
start pulse.
programmed start times.
Valve was opened manually
v
Avoid possible program
previously.
overlaps.
Tap turned off.
v
Turn on tap.
Program overlap
v
Enter new watering
(1
st
watering start time has
program without overlaps.
priority).
Soil moisture or rain sensor
v
If dry, check setting /
reports sufficient moisture.
location of soil moisture /
rain sensor.
Batt.-display flashes because
v
Charge battery (see 4.
the battery does not have
Using the Water Computer
enough charge (e.g. stored in
for the First Time
“Insert
the dark).
rechargeable battery” ).
Choose a bright location.
Water Computer does
Minimum quantity of water
v
Connect more drip heads
not close
drawn is less than 20 l / h.
If you have any other problems with your Water Computer, please contact GARDENA Service.
