AC-015 Page 45 March 2008
Replacing a Lost Programming Code
In the event that your Programming Code is lost,
complete the following procedure to enter
Programming Mode so that you may create a new
Programming Code.
The AC-015 must be in Normal Mode otherwise this will
not work.
Make sure that the MODE LED is green before
proceeding.
1) Disconnect power from the AC-015
2) Press the REX button
3) Reconnect power to the unit with the REX
button pressed
4) Release the REX button
You now have 20 seconds to program a new
Programming Code into the controller using the initial
default code, 1234, before the controller reverts to the
existing code.