Basic functionsThe I•WARM 710 thermostat is designed for electricalunderfloor heating systems (heating mats or sections).The device automatically keeps the temperature you haveset based on data received from the floor mounted tempera-ture sensors (included in the delivery set). Both real floortemperature and the desired value you have preset are dis-played. Or, at your command, air temperature in the room canbe displayed, measured by the device’s built-in sensor.Continuous selfdiagnostics are provided, with warning mes-sages being displayed.The manual heating control mode can be activated in caseof sensor malfunction, when heating must continue untilthe problem is solved.Startup of heating system controlThe thermostat can be turned on after wiring is finishedand all connections are tested.4