Operating instructions
Page 10   © American Access Systems 
THE IDLE MODE  
When the desired connections are complete and power is supplied to the unit, the unit will be in the 
IDLE MODE. The IDLE MODE is the normal mode of operation, meaning the unit is ready to accept input 
from the keypad. When in the IDLE MODE, you have approximately 4 seconds between key presses. If 
this time is exceeded, you will receive an ERROR TONE. Any time you hear an ERROR TONE, simply 
begin whatever operation you were attempting over again. 
ACCESS CODES AND FUNCTION CODES  
There are two types of codes you need to keep in mind when using the Advantage DK unit. 
  Access Codes, quite simply, are the numbers that are programmed into the unit and assigned 
to the users who need to access the gate or door. The Access Codes are the “everyday” use 
codes. Up to 1000 Access Codes can be programmed into the unit. 
  Function Codes, on the other hand, are special modes that only the Master User or 
Administrator can enter to control how the DK unit is programmed and operates. There are 3 
specialized Function Codes which are shown on the following Chart. 
MASTER 
CODE 
The Master Code is a four-digit Function Code used to program Access Codes into 
the DK unit. The factory default master code is 1 2 5 1. 
The Owner/Administrator enters the Master Code to program the Access Codes 
others will use to gain entry to the area controlled by the unit. 
It is recommended that the Master Code be re-programmed to a four-digit code 
of your choice. Remember to make a note of the new Master Code. It is the 
password to the unit and should be treated as confidential. 
LATCH 
CODE 
The Latch Code is a programmable four digit Function Code used to toggle relay 
A. The Latch Code is used to hold a gate or door open. For example, the home 
owner or business administrator wants leave the gate open for a period of time; 
say for a few hours during a party or special function. While the Latch Code is 
entered, the gate or door is open. 
Re-enter the Latch Code to return the unit to normal operation (to close and lock 
the gate or doorway.)  
SLEEP 
CODE 
The Sleep Code is a programmable four digit Function Code which, when 
entered, disables all codes. No one can use any of the Access Codes while the 
unit is in the SLEEP mode. An example is if the user wants to deny all access to a 
gated area for a period of time, he or she enters the SLEEP CODE which essentially 
locks the unit. Re-enter the Sleep Code to return the unit to normal operation. An 
override code is provided. 










