Controller Operation
AYC-E/Q60 Series Installation and Programming Manual 63
5.9.17 Replacing a Lost Programming Code
The unit must be in Normal mode; otherwise, this does not
work. Make sure that the left 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 15 seconds to program a new Programming code
into the access control unit using the default code based on the
PIN code length you chose (see Table 4) before the controller
reverts to the existing code.
5.9.18 Replacing a Lost Normal/Secure Code
The unit must be in Secure mode; otherwise, this does not
work. Make sure that the left LED is red before proceeding.
To replace a lost Normal/Secure 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 the REX button pressed.
4. Release the REX button.
5. You now have 15 seconds to program a new Normal/Secure code
into the access control unit using the default code based on the
PIN code length you chose (see Table 4) before the controller
reverts to the existing code.