Press the button to select the current day of the week.
is a 4-station indoor sprinkler timer designed for simple, single-program operation rain bird sprinkler timer isa 304 manual
The Rain Bird ISA-304 is a simple, electro-mechanical (analog) sprinkler timer designed for residential use. It controls up to 4 watering stations (zones) and is suitable for indoor or outdoor mounting (weather-resistant cabinet). Press the button to select the current day of the week
: Turn the dial to Pre-set Schedules . Use the arrow keys to choose between schedules 1–5 or "C" for a custom schedule. Schedule C : Allows you to pick specific days of the week. : Turn the dial to Pre-set Schedules
: Install a standard 9-volt battery to preserve your settings for up to six hours during power outages. Programming Instructions
Here are some tips and tricks to help you get the most out of your Rain Bird Sprinkler Timer ISA 304: