Safety first: No special hazards; changes are in programming only.

Check regen mode: Enter programming and ensure the Waterguy is set to meter-initiated or time-clock regeneration, not manual-only.
Verify clock: Set the correct time-of-day and day-of-week.
Test flow meter: Run water and confirm the display shows flow and counts down remaining capacity. If not, service the flow meter.
Set calendar override: Enable a calendar override (e.g., every 7 days) so the unit regenerates even with low usage.

Softener display works but unit never regenerates automatically

Possible Causes