DM2500RF / SW2500RF – Resetting the communication with the gateway
1
Disconnect the power supply from the GT125.


2
Press the top button of the switch / dimmer for 10 seconds or until the LED flashes yellow.
3
Release the button and press it again for 10 seconds or until the LED flashes red.


4
Release the button, the LED will go out.
5
Reconnect the GT125’s power supply.
