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Hardie 9-Station Controller Runs Extra Cycle: Check Other Programs

Symptom: Unwanted Early Morning Watering

Program B set for one start at 6:00 AM every 2nd day, but system also runs earlier. No extra start times visible in Program B.

Cause: Hidden Program A or C

Rain Dial runs all programs (A, B, C) simultaneously if they have start times. Check Programs A and C for any programmed start times or station run times.

Fix

Switch to Program A: clear all station times, start times, skip days.
Switch to Program C: same.
Keep only Program B active.

Verification

After clearing, run a manual test to confirm only the 6:00 AM cycle occurs.

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