Programming Manual

Reader Operation
26 AYC-Ex5/T65 Series Installation and Programming Manual
Where:
A = The first key entered D = Fourth key entered
B = Second key entered E = Fifth key entered
C = Third key entered
EP = Even parity for first 12 bits OP = Odd parity for last 12 bits
If the PIN code is less than 5 digits, all the most significant nibbles
are filled with 0.
Example: (EP) 0000 0000 0000 0000 AAAA BBBB (OP)
Where:
A = The first key entered B = Second key entered
EP = Even parity for first 12 bits OP = Odd parity for last 12 bits
3.2.5 Changing the Programming Code
The Programming code cannot be erased, meaning the code 0000
is invalid and does not erase the Programming code.
The factory default 4-digit Programming code is 1234.
To change the Programming code:
1. Enter Programming mode.
2. Press 3 to enter Menu 3.
The left LED turns red.
3. Enter the new 4-digit Programming code.
You hear three beeps.
The system returns to Standby mode.
Green
Red
Green
Red