If you have lost your manual, download a PDF today from one of the sources above. Print it out, tape it inside the timer’s door, and your ISA 304 will keep your lawn green for another 20 years.
Press again to set the hour (ensure AM/PM is correct) and then the minutes using the arrow keys. Return the dial to Auto/Run to save. 2. Choose a Schedule (Preset or Custom) rain bird sprinkler timer isa 304 manual
, you must follow a specific sequence, as the controller requires a pre-set schedule to be selected before any customization can occur. If you have lost your manual, download a