The thermostat does not display the icon for the recognition of the bidirectional RF base.
The timer-thermostat does not recognize the RF base. Verify the connection with the 01930 RF base and the integrity of the connector contact points. Reset the timer-thermostat and the two-way RF base and reconnect the base to the timer.
To find answers to your questions, select the category or use the search box at the top right.
