User's Manual

17
TROUBLESHOOTING GUIDE ..........................................................................
Problem Causes Solutions
No display on WVP.
Display is off.
Battery is dead.
Press any button for 1 second.
Replace battery.
Automatic irrigation does
not start at start time.
Controller in System Off mode.
AM/PM of time of day not set
correctly.
AM/PM of start time not set correctly.
Faulty wire connection(s) at solenoid.
Re-enable watering (see pg.12).
Correct AM/PM of time of day.
Correct AM/PM of start time.
Recheck wiring to solenoid.
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.
Recheck start times.