: Turn the dial to Custom Schedule – Duration to set each station's run time from 1 minute up to 2 hours.
: The timer is typically secured with two #10 screws. A 9V battery should be installed to preserve programming for up to six hours during power outages. Programming Your Schedule rain bird sprinkler timer isa 304 manual
: Supports up to three watering start times per program each day. : Turn the dial to Custom Schedule –
Before we dive into the manual, let's take a look at some of the key features of the Rain Bird Sprinkler Timer ISA 304: Programming Your Schedule : Supports up to three
: Turn the dial to Custom Schedule – Duration . Select a station using the arrow keys, then press Advance to make the duration flash. Set the time (1 minute to 2 hours) and repeat for each station.