The display shows ICE FULL or an ice-full icon even when the bin is empty; the unit will not make ice.

Safety: Unplug the ice maker before cleaning sensors.

Steps:

• Empty bin: Remove all ice and the ice basket.
• Clean IR sensors: If your Antarctic Star model uses optical sensors, clean both the emitter and receiver windows with a soft, lint-free cloth. Remove any frost or condensation.
• Remove reflective items: Ensure no shiny utensils or reflective surfaces are directly in front of the sensor window.
• Check lever/arm: For models with a mechanical ice-full arm, move it up and down. It should move freely and not be stuck in the "up" (full) position. Clear any ice obstruction.
• Reset: Plug the unit back in and start a cycle. If ICE FULL still shows with an empty bin, the sensor assembly may need replacement.