Troubleshooting - Toro 53765 - Outdoor Ecxtra Sprinkler Timer User Manual

Troubleshooting

If you are having a problem with the timer, check the following symptoms, possible causes and remedies. If
the problem cannot be resolved or you would like assistance with any Toro irrigation product, call our toll-free
Toro Help Line, 1-800-367-8676, Monday through Friday, 7:30
Symptom
The display is blank and the
timer does not operate.
.
Watering programs start at
unscheduled times.
Watering zone does not turn on.
Watering zone does not turn off.
Program restarts unexpectedly
after the completion of an
automatic operation.
38
AM
Possible Cause
Main power is disconnected.
Watering programs have overlapping
schedules.
Faulty control valve wire connections.
Automatic Circuit Protection has
disabled the zone.
Zone run time is turned Off.
Control valve problem.
More than one start time on the
program.
Season Adjust setting greater than
100%.
– 4:00 (Pacific Standard Time).
PM
Remedy
Check the transformer connections
(indoor model) or circuit breaker
service panel (outdoor model).
Shorten zone run times and/or space
start times farther apart.
Review Season Adjust factor (p. 34)
and/or Well Recovery Delay (p. 28).
Check the wire connections at the
control valve and timer.
Check for faulty valve solenoid and
replace if necessary.
Enter a zone run time (p. 28)
Inspect, clean and/or repair valve
as needed.
Remove additional program start
times (p. 27).
Review Season Adjust factor (p. 34).