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8. Troubleshooting
Fault Possible Cause Remedy
No display appears Battery inserted incorrectly. v Check polarity markings
match (+/–).
Flat battery. v Insert new (alkaline) battery.
Temperature on the display Display appears after
is higher than 60°C. temperature has dropped.
Manual watering is not Battery flat (1 bar flashes). v Insert new (alkaline) battery.
possible using the
Manual watering period is set v Set manual watering period
Man. button
to 0
:
00
. to a figure greater than
0
:
00
(see 5. Programming).
Tap turned off. v Turn tap on.
Watering program is not Watering program has not v Read off watering program
being undertaken been entered completely. and modify if necessary.
(no watering)
Programs deactivated v Activate program
(Prog.
OFF
). (Prog.
ON
).
Program entry/modification v Make program entry/
during or just before the modification outside the
start pulse. programmed start times.
Valve was opened manually v Avoid possible program
previously. overlaps.
Tap turned off. v Turn tap on.
Soil moisture or rain sensor v If dry, check setting/
registers damp. location of soil moisture/
rain sensor.
Battery flat (1 bar flashing). v Insert new (alkaline) battery.
Water Computer does Minimum quantity of water v Connect more drip heads.
not close drawn is less than 20 l/h.
All 3 watering cycle Sensor not correctly v Check connection cable
symbols flash connected. and sensor.
()
A
In the event of other faults please contact GARDENA Service.
Repairs should only be carried out by GARDENA service centres or dealers
authorised by GARDENA.
9. Available accessories
GARDENA Art. No. 1188
Soil Moisture Sensor
GARDENA Art. No. 1189
Rain Sensor electronic
GARDENA Art. No. 1815-00.791.00
Anti-theft device From GARDENA Service