How do you encode the 6209 intercoms (Petrarca Series) for the primary and secondary identifiers?

To set the primary identification code, follow these steps: - unhook the handpiece and remove the front cover. - press and hold the RESET button (situated above the lock plate) - press and hold the LOCK button along with the RESET button. - release the RESET button but continue to hold the LOCK button for an extra 2 seconds - wait for the “beep” (you will hear it after 2 seconds) and then release the LOCK button - (the intercom is now active and enters communication with the main plate) - you have 30 seconds to press the button on the main plate that you want to associate with the intercom you are coding To set the secondary identification code, follow these steps: - unhook the handpiece and remove the front cover - press and hold the RESET button (situated above the lock plate) - press and hold the LOCK and AUTOSTART buttons simultaneously along with the RESET button. - release the RESET button but continue to hold the other buttons - wait for the “beep” (you will hear it after 2 seconds) and then release the LOCK and AUTOSTART buttons - (the intercom is now active and enters communication with the main plate) - you have 30 seconds to press the button on the main plate that you want to associate with the intercom you are coding (already set with the primary ID) Note: you can only manually encode up to a maximum of 3 units. Beyond this, you need to use the ELVOX configurer or the SaveProg software. For more details on the coding of the Petrarca Series Intercom part no. 6209, you can download the installation manual by clicking on this link: Instructions art. 6209 To download the visual guide for programming which shows how to set the basic configurations Video door entry systems: Two-Wire, for the Giotto Series, Petrarca, 6600, 6800 and 7200, simply click on this link: Due Fili visual programming guide