Gilmour 9100 Water Timer Instructions !!link!! Jun 2026

: If rain is in the forecast, you can pause the schedule. While in "Run" mode, press the + button to initiate a 24, 48, or 72-hour delay.

Pressing the On/Off button opens the valve immediately for manual use. Manual Off:

A: The timer uses a rolling 24-hour cycle. If you set "Every 2 Days" at 9 AM, it calculates 48 hours from the last start time. If you manually turned the valve ON for an hour, you may have reset the internal clock. gilmour 9100 water timer instructions

| Mode | Icon | Function | | :--- | :--- | :--- | | | Tap/Water Drop | Water flows continuously regardless of programs. Use for filling buckets or running sprinklers manually. Warning: You will forget to turn this off. Set a phone alarm. | | AUTO | Clock + Arrow | The timer follows your programmed schedule. This is the default position for daily use. | | OFF | Circle/Slash | Water is completely shut off. The timer is locked. Use during freezing weather or repairs. |

The is a reliable solution for automating your garden’s hydration. Featuring a simple two-dial interface, it allows you to set watering intervals and durations without the complexity of modern multi-zone controllers. : If rain is in the forecast, you can pause the schedule

The Gilmour 9100 uses a simple "Loop" programming system. You do not set days of the week. Instead, you set , How Long , and When to Start .

After setting the start time, set the end time or duration. Use the arrows to choose how long the water should run and press Frequency (Days to Water): Specific Days: Manual Off: A: The timer uses a rolling 24-hour cycle

: Some versions allow you to skip days (e.g., every 2nd or 3rd day).