Weathermatic ProLine PL800 Owner's Manual page 4

2.2 Program Start Times
For most watering programs set only Start Time #1. The #1
Time will water all zones with Zone Run Times set in that program in consecutive order. Extra start times will
re-run all zones. Extra start times may be used for new planting grow-in or other special local conditions.
Unused start times must be set in the OFF position. To set a start time at OFF, press on either arrow button
until you reach the OFF position located between 11:50pm and midnight.
2.3 Zone Run Times