17
Problem
Cause
Solution
Rain or Freeze shutoff
not activating
• Rain Sensor Bypass Switch on
the Controller is set to "Bypass"
• Remove jumper plate that is
bridging the two SEN terminals
on the controller
Set the Controller Bypass Switch in the “Active” position. Remove
the jumper plate.
Run times for a
particular station are
too short/too long
• Program Run Time
too long/too short
Solar Sync provides a global Seasonal Adjustment to the controller.
If a particular station has run times too long or too short, make the
appropriate adjustment to the program in the controller.
Solar Sync still
adjusting run times
with sensor switch
in bypass.
• Solar Sync’s automated
Seasonal Adjustment cannot
be deactivated by the Bypass
switch. The Bypass switch
only controls the Rain/ Freeze
shutoff function of the
Solar Sync
Use controller delay feature. To access the Solar Sync Delay setting:
Step 1:
Place the dial in the RUN position. Then press and hold the
+ button. Next, rotate the dial to the Solar Sync position.
Finally, release the + button.
The following screen will be presented: d:00 (where d indicates days
and 00 indicates the number of days to be delayed).
Step 2:
Press the + or - buttons to increase/decrease the number
of days the delay should run.
Step 3:
Once the desired number of days is displayed, move the
dial back to the
RUN
position to activate the delay.
NOTE:
Number of total days depends on controller model.
Troubleshooting Guide
