Setting the Run Times (Length of Watering)
Press the
button until the Run Time icon
is displayed.
The display will show the last run time entered.
Use the
or
button to change the station run time on the display from 1 minute to 4 hours.
button until the Run Time icon 
is displayed.
or 
button to change the station run time on the display from 1 minute to 4 hours.