User's Manual

Table Of Contents
Controller Functionality
AYC-Ex5 and AYC-T65 Installation and Programming Manual 63
If the Programming code is valid, all memory is erased. You hear
three beeps and the controller returns to Normal mode.
If the Programming code is invalid, you hear a long beep and the
controller returns to Normal mode without erasing the memory
contents.
6.9.19 Replacing a Lost Programming Code
The AYC-Ex5 and AYC-T65 must be in Normal mode; otherwise,
this does not work. Make sure that the Mode LED is green
before proceeding.
To replace a lost Programming code:
1. Remove power from the Power Supply Unit.
2. Press the REX button on the Power Supply Unit.
3. Apply power to the unit with REX button pressed.
4. Release the REX button.
5. You now have 10 seconds to program a new Programming code
into the Access Control unit using the initial default code 1234,
before the controller reverts to the existing code.
6.9.20 Exiting Secure Mode if Normal/Secure Code was
Lost
To exit Secure mode if Normal/Secure Code was lost:
1. Remove power from the power supply unit.
2. Press the REX button on the power supply unit.
3. Apply power to the unit with the REX button pressed.
4. Release the REX button.
5. You now have 10 seconds to exit Secure mode using the initial
default Normal/Secure code 3838.
6. Program a new Normal/Secure code as described in Section 6.9.6.