Softener will not start regeneration automatically at the programmed time

Safety: No internal work is needed for basic checks.

• Verify time: Check that the current time and day are correctly set on the Aqmos controller.
• Check regeneration mode: Ensure the unit is set to automatic metered or timed regeneration, not manual-only mode.
• Confirm capacity usage: For metered units, verify that sufficient water usage is being registered to trigger regeneration.
• Check for power loss: If the clock frequently resets, address power supply issues or backup battery problems.
• Test manual regeneration: If manual start works but automatic does not despite correct settings, the control PCB may be defective and require replacement.