Display shows ICE or IC and pumps run automatically; heater may cycle to prevent freezing.

Safety first: Do not shut off power to the spa during freezing conditions unless the spa is fully winterized.

• Verify operation: ICE mode is a protective feature. Confirm that the Everlast circulation pump and jet pumps are running periodically to move water through the plumbing.
• Install cover: Ensure the Everlast spa cover is installed and latched to minimize heat loss.
• Add heat source if needed: In extreme cold, consider temporary windbreaks or a thermal blanket on the water surface to assist the heater.
• Sensor check: If ICE appears in warm conditions, the temperature sensor may be misreading and should be tested and replaced if out of range.