Calibration and Setup Period
Station Run Times
It is important to understand that Solar Sync provides a
global seasonal adjustment to the controller. This means
that all station run times will be modified by the seasonal
adjust percentage shown. When programming the
controller, the run times should be entered that represent
peak season watering schedules. If the Solar Sync is
adjusting to the appropriate seasonal adjust value but the
run time for a particular station appears to be too long or
short, adjust the station run time in the controller program.
Seasonal Adjustment
⊖
⊕
Controller Run Time in Peak Summer
A
B
July for Northern Hemisphere
January for Southern Hemisphere
19