Hunter Timer Restarts Cycle at 6 AM: Duplicate Start Time Programming

Hunter Timer Runs 5-6 AM Cycle Then Repeats: Programming Error

A 4-station Hunter timer runs correct cycle 5-6 AM but restarts at 6 AM and won't stop unless switched to OFF. Replacing timer didn't fix it.

Root Cause: Second Start Time at 6:00 AM

Most controllers only have start times, not "shut off" times. The timer runs all zones sequentially from start time. A second start time at 6:00 AM restarts the entire program.

Fix: Single Start Time Only

1. Enter programming mode
2. Set Start Time 1 = 5:00 AM
3. Set Start Time 2 = OFF (or delete)
4. Set Start Time 3 = OFF (if applicable)
5. Verify run times per zone total ≤ 60 minutes

Understanding Controller Logic

• Start time = when program BEGINS
• Run times = how long EACH zone runs
• Program runs zones sequentially from start time
• No "end time" setting exists on most controllers

Verification

After correction, timer should run 5:00 AM cycle once, then stop until next scheduled start day.