Grasslin thermio essential RecUno/2 Bedienungsanleitung Seite 45

The room thermostat (transmitter) and each actuator (receiver) are connected by a radio signal. For the
room thermostat and actuator to identify each other, the same code (room code) must be set on both
devices.
You cannot set a house code on the DIP switch of the actuator (receiver), so the house code on the room EN
thermostat must be set to the factory setting of 00 to establish a connection.
One DIP switch is installed in each actuator (receiver). This DIP switch has 4 switches and can switch to
a maximum of 16 different positions. The position of the switch in the DIP switch depends on which
room code you want. The room code table (Fig. 5) shows the room code with the associated DIP switch
position.
When installing the actuator (receiver), you can freely select a room code between 00 and 16 and switch
the DIP switch to this position.
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