Instruction manual
Programming 
4.1.1  Entering the Programming Mode 
Note: 
•  The controller must be in normal mode to enter the 
programming mode. 
•  The factory default 4-digit programming code is 1234. 
•  If a programming code is not entered within 5 seconds, the 
controller will return to its normal mode. 
1)  5 second . Depress the # key twice, within 0. s
 •   Mode indicator will turn off. 
•   Door indicator will turn red. 
Mode 
Door 
Red
2)  Enter your programming code. 
If the programming code is valid, the door 
Indicator will turn green and the controller will 
enter the programming mode. 
Mode Door 
Green
4.1.2  Exiting the Programming Mode 
Note: 
•  Wrong entries may reset the controller back to its normal mode.
•  If no key is pressed for 1 minute, while in programming mode, 
the controller will exit the programming mode and return to its 
normal mode. 
To exit the programming mode, depress the # key twice, within 0.5 
seconds. 
•  You will hear three beeps. 
Mode 
Door 
AC-Q4x Family, Installation and user Manual  Page 28
•  The door indicator will be off. 
•  The mode indicator will turn green. 
The above indicates that the controller has returned to its normal 
mode. 
Green 
Note: 
While enrolling, deleting users, or while in code assignment 
mode, depress the # key, twice to exit the programming mode. 










