Softener cycles between service and regeneration unexpectedly during the day

Safety: No special safety beyond normal electrical precautions.

• Verify clock and regen time: Ensure the regeneration time is set to a night-time hour and that the clock is correct.
• Check for leaks: Inspect for continuous small flows that may cause the controller to think capacity is exhausted.
• Flow meter calibration: Confirm that the correct flow meter type and pulse value are programmed.
• Exit test mode: Make sure the controller is not in a service or test mode that forces frequent regenerations.