Bticino 342610 Notice De Montage page 48

When the programming mode is accessed, the module is
already set for door lock code programming and the display
shows four "C":
c) Dial the new code, which will be displayed instead of the
four "C" (e.g., 4321)
d) Confirm the new code with the
the "C" key (5).
PROGRAMMING
key (7), or cancel with
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