Rain Bird Sprinkler Timer Isa 304 Manual Jun 2026

Contact Rain Bird Support at 1-800-RAIN-BIRD (1-800-724-6247) – but be prepared that they may no longer support ISA-specific parts.

: Turn the dial to Rain/Off to stop all automatic watering during wet weather without losing your program. rain bird sprinkler timer isa 304 manual

Like any electronic device, the Rain Bird Sprinkler Timer ISA 304 can experience issues from time to time. Here are some common issues and troubleshooting tips: rain bird sprinkler timer isa 304 manual

. Select the station (1–4) and use the arrows to set a duration from 1 minute to 2 hours. Operating Modes : Turn the dial here to begin normal scheduled operation. rain bird sprinkler timer isa 304 manual