- Use the Left/Right arrow keys to scroll to SETUP and press TICK
- The display will show 01 in the top right corner
- Press DOWN arrow once, you should see P1
- Press TICK again and the countdown will start from 99
During the countdown press and hold either BOILER or CH1 pairing buttons on the RF Switch for 5 seconds. The LED on the RF Switch will flash to indicate it's in paring mode. Once paired the LED will stop flashing.
Boiler = When wiring to terminals marked SL & LR
CH1 = When wiring to terminals marked COM 1 and NO1