Display shows ICE or ICE2, pumps may run automatically even when spa is not in use.

Safety first: Do not shut off power to the spa in freezing weather unless it is fully winterized and drained.

• Confirm cold conditions: If outdoor temperatures are near or below freezing, the ICE message is normal. The spa is protecting itself by circulating water.
• Keep cover on: Ensure the Lifesmart spa cover is in good condition and sealed to retain heat.
• Check water level: Maintain proper water level so pumps do not run dry during freeze cycles.
• Sensor check: If ICE appears in warm weather, compare displayed temperature to an external thermometer. Replace the temperature sensor if readings are inaccurate.