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Hardie Controller Runs Manually at Valves But Not from Timer: Learn the Controller

Hardie controller displays programs but won't run zones—valves work manually. Since realtor ran it successfully, controller isn't broken—you need the manual.

Action

Get model # from controller face.
Download manual: Coast Water Works.
Learn: program setup, start times, water days, manual operation.

Common Misses

No start time set
Water days all OFF
Program not enabled
Rain sensor active (bypass if none installed)

Valves work → wiring/power OK. It's a programming gap. Manual fixes it.

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