Display shows LO or LOW and the unit beeps; ice production stops.

Safety first: Unplug the unit before cleaning inside the reservoir.

• Refill reservoir: Open the lid and fill the water tank to the MAX line with clean drinking water. Do not exceed the mark.
• Clean float/sensor: Locate the float or sensor probes in the reservoir. Remove mineral deposits with a soft cloth and a mild vinegar solution, then rinse thoroughly.
• Check for obstructions: Ensure nothing (like ice fragments or packaging) is blocking the float from moving freely.
• Reset: Plug the unit back in and restart. The LO warning should clear once the sensor detects proper water level.

If LO remains with a full tank and clean sensor, the water level sensor assembly may need replacement.