| PROBLEM |
CAUSES |
SOLUTIONS |
| There is no display. |
Display is off.
|
Press any button for 1 second.
|
| Battery is dead. |
Replace battery. |
| Display indicates watering but none is occurring. |
No water pressure.
|
Turn on main system supply.
|
| Faulty solenoid. |
Replace solenoid. |
|
Automatic irrigation does not start at start time.
|
Controller in System Off mode.
|
Verify that controller is on.
|
| AM/PM of time of day not set correctly. |
Correct AM/PM of time of day. |
| AM/PM of start time not set correctly. |
Correct AM/PM of start time. |
| Rain sensor does not suspend watering. |
Rain sensor defective or miswired. |
Verify proper operation of the rain sensor and wire connections. |
| Controller waters more than one time. |
Too many start times have been entered. |
One start time activates a complete cycle (see Setting Start Times ). |