Pag 9
Changing the Master Code (A0)
The Master code is necessary to enter programming mode.
The equipment is programmed with a default Master code in
factory (1480 by default). The procedure to change it is
the following:
NOTE: If you forget the Master code, you can reset it to the
default code of 1480, as explained in the “Restoring the Master
Code” section.
A master code cannot be a user code and vice versa.
1 Enter programming
mode:
Code Master
(1480)
Bip (3 x)
2 Enter the relevant
option:
A0
Bip (3 x)
3 Indicate the new
Master code:
New Master
Code
Bip (3 x)
Example:
New Master Access
Code for Program-
ming. 1234
1480 A0 1234