Rain Bird Sprinkler Timer Isa 304 Manual Free -

Used to test zones or initiate an unscheduled watering cycle. Step-by-Step Programming Guide

The manual covers every topic in this article in greater detail, including wiring diagrams for master valves and pump start relays, advanced programming for the ISA 400 series, and winterization procedures. rain bird sprinkler timer isa 304 manual

If the screen is blank, check the AC transformer and ensure the 9V battery isn't dead. Used to test zones or initiate an unscheduled watering cycle

: Toggle specific days on or off by advancing through the week with the right arrow and using the arrows to select 4. Manual Operation rain bird sprinkler timer isa 304 manual

The ISA 304 allows up to 4 start times (one per station) or a single start time for all stations (most common).