Programming the AY-Dx9M
24
AY-Dx9M Family Installation and Programming Manual
Where: A = First key entered
B = Second key entered
EP = Even parity for first 12 bits
OP = Odd parity for last 12 bits
5.5
Changing the Programming Code
To change the Programming code:
1.
Enter Programming mode.
2.
Press
3
to enter Menu 3.
The Mode LED flashes red.
3.
Enter the new 4-digit code you wish to
set as the Programming code.
One beep is emitted on success.
The system returns to Transmit mode.
The Programming code cannot be erased; the code 0000 is not
valid and does not erase the Programming code.
5.6
Changing the Facility Code
To change the Facility code:
1.
Enter Programming mode.
2.
Press
4
to enter Menu 4.
The Mode LED flashes orange.
Mode
Prog
Green
Mode
Prog
Red Green
Mode
Prog
Red
Mode
Prog
Green
Mode
Prog
Orange Green
