Toro CUSTOM COMMAND Guide D'utilisation page 28

Error
Valve
stays on
Valve will
not turn on
"Short" or
"Master Valve"
is displayed
Waters too
often
Troubleshooting
26
Solution
1. Check station times and water budget.
2. C
heck for Manual mode; place dial in
the Run position.
3. Disconnect valve wire. If still on, valve
malfunction is indicated.
4. Check for manual bleed closure at valve.
1. Ensure dial is not in Off / Rain Delay
position or Rain Delay mode active.
2. Verify program: station time, watering start
times, watering days schedule, current time,
current day and water budget.
3. Make sure common wire and valve wire are
correctly connected.
4. Check for a shorted station, refer to page 5.
5. If using sensor, check sensor.
6. Check for blown fuse. Replace if necessary.
See page 27 for fuse replacement information.
1. See "How the Electronic Circuit Breaker
Works" on page 5 for troubleshooting
information.
1. Too many program start times set. Check
each program to determine the number of
start times assigned and remove as necessary.