What are the safety rules for using a strip heater?

When using a strip heater, always ensure it is placed on a stable, heat-resistant surface to prevent accidental fires. Keep flammable materials away from the heater and avoid touching the heating element, as it can get extremely hot. Use protective gloves when handling heated items, and never leave the heater unattended while in operation. Finally, ensure proper ventilation in the area to avoid overheating and potential hazards.