Menu
Step 1:
Open the Quick Menu and select Setting button.
Step 2:
Select Sensors tab
Step 3:
Press Start Sensor Pairing
Step 4:
On the ITS sensor, press and hold the Zone Button for 5 seconds until the LED turns blue (Zone On) or red (Zone Off) or solid green for AC sensor. The zone name will appear on the Sensors page when the pairing is successful.
Repeat this step for each sensor you wish to pair.
Step 5:
Press Stop Sensor Pairing after pairing all sensors.
The Home Screen will show both set points and temperature control for the groups which you have assigned.
For more information click here