Display shows 'LO' or low water icon; unit beeps and stops making ice.

Safety first: Unplug the unit before reaching into the reservoir.

Steps:

• 1. Refill reservoir: Fill the water tank to the indicated MAX line with clean, potable water. Do not overfill.
• 2. Reset: Plug the unit back in and press the power button to restart. If LO remains, continue.
• 3. Clean level sensor/float: Open the lid and locate the float or metal probes used to sense water level. Clean them with a soft cloth and a mixture of water and vinegar to remove scale.
• 4. Check float movement: Ensure the float moves freely up and down. If it is stuck, remove and clean the pivot area.
• 5. Inspect wiring: If accessible, verify the level sensor wiring harness is secure on the control board.