Controller Operation
40 AYC-Qx4 Family Installation and Programming Manual
You hear three beeps.
The system returns to Normal mode.
5.9.4 Changing Auxiliary Code
The Auxiliary code is mainly used as a method to quickly test the
Auxiliary Relay during installation.
When the first user is added to the controller, the default Auxiliary
code is automatically deleted. Once the code is programmed again, it
is not deleted with the entry of additional user codes.
• Auxiliary code does not work in the Secure mode.
• Wrong entries return the controller to Normal mode.
• Code 0000 erases the Auxiliary code.
• The factory default 4-digit Auxiliary code is 0852.
To change the Auxiliary code:
1. Enter Programming mode.
2. Press 2 to enter Menu 2.
The left LED turns orange.
3. Enter the new Auxiliary code.
You hear three beeps.
The system returns to Normal mode.