For security purposes, an RF Clicker that has been configured as a Master Clicker must be enabled before it can be used during a Session to send commands to the Session.
Click on the Enable Master Clicker checkbox. The Master Clicker ID text field will be activated.
Enter the Master Clicker's Radio ID in the Master Clicker ID field. The Radio ID can be found in the Diagnostics submenu in the Clicker's Setup Menu.