Swan coffee maker's descaling indicator light stays on even after descaling.

Safety first: Follow reset steps with the unit plugged in but idle.

Reset procedure:

• Consult the Swan manual for the exact button sequence to reset the descale indicator (often holding two buttons for several seconds).
• Ensure you have run the full descale program, including rinse cycles, as the indicator may only reset at the end of the programmed sequence.

Flow check:

• If the indicator will not reset, the flow meter may not be counting correctly due to scale. Descale again and, if necessary, clean or replace the flow meter.