Encoding the main ID code: 1_ Lift the handset and press the Bell and Self-start buttons, holding them down until the Bell button starts to flash. 2_ Release the buttons. 3_ Within 5 seconds from release, press the Lock button and hold down until a warning beep is given from the indoor station, and communication between this and the external electronic unit has been established. 4_ Release the Lock button. 5_ Press the button (which?) or type in the code you wish to assign into the entrance panel. Encoding the secondary ID code: Lift the handset and press the Bell and Self-start buttons, holding them down until the Bell button starts to flash. 2_ Release the buttons. 3_ Within 5 seconds from release, press the Lock and Self-start buttons and hold down until a warning beep is given from the indoor station, and communication between this and the external electronic unit has been established. 4_ Release the Lock and Self-start buttons. 5_ Press the button (which?) or type in the code you wish to assign into the entrance panel.
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