|
Symptom/Location
|
Cause
|
Correction
|
|
System has no response
|
No power
|
Check the connection of two wires for possible loss in
contact
|
|
No water is blasted from sprinkler
|
No water in tank
|
Add water into tank
|
|
No water is blasted from sprinkler
|
Battery under power
|
Switch off and move to more sunny location for at least
one whole day exposure to sunshine
|
|
Battery under power
|
Not enough sunshine or thin film still cover solar panel
|
Move to more sunny location or peel off thin film on solar
panel
|
|
Battery under power with
plenty of sunshine
|
Damaged or dirty solar panel
|
Replace or clean solar panel/call service for help
|
|
Battery under power with
plenty of sunshine and much water consumption
|
Too many small animal activities cause too many sensor
triggers
|
Move to more sunny location/lower sensor sensitivity or
reduce the existence of small animals
|
|
Battery no power with
plenty of sunshine
|
Exhausted battery
|
Replace a new battery/call service for help
|
|
Sprinkler works with no buzz sound
|
Ultrasound speaker fails or ill contact
|
Call service for help
|
|
Weak water blast/sprinkler stop rotation
|
Battery under power
|
Seek solution for battery under power mentioned above
|
|
Sprinkler stop rotation
|
Wire clip trapped by stopper or tight rotation axle due to
dirty water
|
Free the wire clip from stopper. Clean water tank when
needed. If occurs frequently, replace a new sprinkler
|
|
Sprinkler stop rotation under full battery power
|
Interfered by the wires under wire cover
|
Move & secure interfering wire above the sprinkler to
avoid interference
|
|
High water consumption
|
Abnormally frequent sensor triggers by smaller animals
|
Check if caused by existence of too many birds or other
animals
|
|
Abnormally frequent sensor triggers
|
Sensitivity setting too high
|
Lower the sensitivity
|
|
Sensor sensitivity too high/too low
|
Sensitivity not properly set
|
Turn knob for preferred sensitivity setting
|
|
Sensor fails to activate
|
No power or under power
|
Try activate by waving hand in front of lens, red light
should be seen if power still available.
|
|
Poor sensitivity
|
Dirty lens
|
Clean sensor lens
|
|
Poor sensitivity
|
Water accumulate on lens inside wall
|
Call service for help
|