HOW DO I COMMISSION A WIRELESS ROOM THERMOSTAT SYSTEM?
Wireless programmable room thermostats like our Digistat +RF range are easy to install, and most installers only need help with commissioning the system.
First, remove the batteries from the transmitter unit and allow the screen to go blank.
Then turn off the power supply to the SCR receiver unit and leave for 5 seconds. Turn the power back on and check the red light is on.
 To check the SCR unit is wired correctly, press the number 2 override button once and check the green light comes on and the boiler fires.
Put the SCR unit into its learn mode. Press and hold button number 1 and then do the same to button number 2. The red light will flash a couple of times before going out. Then release both buttons – the two LED lights should be on.
Hold the transmitter unit 2 metres away from the SCR unit and then replace the batteries in the transmitter.
The red LED light will flash for approximately 7 seconds to tell you that the two units are initialising. This confirms that the radio signal is being sent and received.
The transmitter unit can then be fixed to the wall.
The receiver unit should be positioned 300mm away from any metal objects such as the boiler or a microwave or any large obstructions like solid walls that will affect the signal being sent from the transmitter to the receiver.
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