5. STORAGE
6. TROUBLESHOOTING
Problem Possible Cause Remedy
Manual watering is
not possible using the
button
LED next to start delay is blinking red 3x:
battery is very low.
v Insert a new (alkaline) battery.
Tap is turned off. v Turn the tap on.
Controller is not connected. v Mount the controller on housing.
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.
Valve was opened manually previously. v Avoid possible program overlaps.
Tap is turned off. v Turn the tap on.
Controller is not connected. v Mount the controller on housing.
LED next to start delay is blinking red 3x:
battery is very low.
v Insert a new (alkaline) battery.
Minimum pressure of 0.5 bar not available. v Ensure a pressure of at least 0.5 bar.
LED lights up orange. v Pay careful attention to the blue and
grey settings and keep them com-
pletely separate.
Water Control does
not close
Minimum quantity of water drawn is less
than 20 l/h.
v Connect more drip heads.
Valve soiled. v Flush in the opposite direction to the
normal flow direction.
EN
7
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