Description :

There are few user controls for the RT310i, making this thermostat very easy to operate. These controls are shown below, along with a description of each of their functions. The temperature displayed on the LCD is the current room temperature.

Key

                                                   Function                                                                                      

   Turns on the LCD Backlight.

   Turn On / Off the Frost Mode.

   The Increase Button.

   The Decrease Button.

   The RF Test and Pairing Button. Press once for RF Test Mode. 

   Press and hold for 3 Seconds to Enter / Exit Pairing Mode

   Press all three buttons for 3 Seconds to enter Installer Mode.