Controller Functionality
AYC-Qx4 family manual Page 30
6.2 Modes of Operation
The AYC-Qx4 has three modes of operation:
Normal Mode
MODE LED is green
Normal Mode is the default mode. In Normal mode the door is
locked until a Primary Code is presented to the controller. Special
codes such as Lock Strike Code and Auxiliary Code are active in
Normal mode. (See pages 36-37 for more information)
Bypass Mode
MODE LED is orange
In Bypass Mode, access to the premises is dependent on whether
the controller's Lock Strike Relay is programmed for Fail Safe
Operation or Fail Secure Operation. When the Lock Strike is
programmed for Fail Secure Operation, the door is locked until the
"*" button is pressed. When the Lock Strike is programmed for Fail
Safe Operation, the door is constantly unlocked.
Secure Mode
MODE LED is red
Only Secure and Master Users can access the premises during the
Secured Mode.
A Secure User must enter their Primary and Secondary Codes to
gain entry. After entering their Primary Code the Door LED will flash
green for 10 seconds, during which the Secondary Code must be
entered. A Master User only needs to present their code once to
gain entry.
Mode/Transmit
Door/Program
Green
Mode/Transmit
Door/Pro
ram
Red
Mode/Transmit
Door/Program
Oran
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