One or more stations do
not turn on
Stations turn on when
they are not supposed to
One station is stuck
on and will not shut off
Symptom
Cause
All stations do not turn on
1. Faulty Solenoid
2. Wire broken or not connected
3. Flow control stem screwed down, shutting valve off
4. Programming is incorrect
1. Faulty valve
2. Particles of dirt or debris stuck in valve
3. Valve diaphragm faulty
Controller will not power up
Stations continue to turn on and off
when they are not programmed to
1. Transformer is defective or is not connected correctly
2. Programming is incorrect
3. Timer is in OFF mode
1. Water pressure is too high
2. More than one cycle is programmed
3. Stations are set to water with both programs
1. Transformer is defective or is not connected correctly
2. Transformer not plugged into an operational AC outlet
3. Timer is not all the way down on the docking port.
Persistant Fault
1. Multiple cycles are programmed.
2. Excessive pressure
3. Stations are set to water with both programs.
4. Water Budgeting is set to more than 100%
1. Short in wiring or solenoids
Section 7:
TROUBLE SHOOTING
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