1. HEATTRA K Snow Melting Mats Operating Instructions for HeatTrak s Thermostat Extension Cable WARNING Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment Operating Instructions This thermostat will automatically turn on your mats when the temperature drops below 35 degrees F The Thermostat Extension Cable is simple to use Plug one end directly into any 120V outlet and the other end into your mat s Power Unit The Thermostat Extension Cable has an LED indicator that illuminates when the thermostat is activated It will remain activated until the ambient temperature rises above 50 degrees F Testing the Thermostat To test the thermostat disconnect it from your outlet and Power Unit Lay it on a flat surface and place a bag of ice over the thick midsection for approximately 10 minutes the part with the HeatTrak logo By doing this you will trick the thermostat into thinking it is cold outside and it will turn on After 10 minutes plug the thermostat into an outlet and the LED indicator will illuminate so you will know it is working HeatTrak LLC 255 E 17 Street Paterson NJ 07524 www HeatTrak com