11
GB
6. Trouble-Shooting
Fault Possible
cause
Remedy
Red LED is illuminated
Programming card has been re-
v
Remove the programming
for 5 seconds
moved too fast or too slowly when
card at a constant speed.
(reading error)
reading in the programming data.
Dirty or wet programming card.
v
Clean / dry programming
card.
Slide on the programming card is
v
Engage the slide on the
not in an unambiguous position.
programming card.
Both LEDs are flashing
Battery level is too low.
v
Insert new alkaline batteries.
(Opening manually impossible)
Valve is blocked.
1. Remove batteries.
2. Remove blockage and
clean filter.
Watering has not been
Water tap off.
v
Turn tap on.
initiated
Sensor active (shows there
v
See instructions for
is sufficient moisture).
the sensor.
Battery flat after working
Alkaline batteries were
v
Use alkaline batteries.
for a short time
not used.
If you have any other problems with your Water Timer, please contact GARDENA Service.