Aei Dk 9830 Change Password [updated] Free May 2026

: The personal code used by individuals to trigger the relay and open the door. How to Change the Master Code

If you have lost your Master Code and cannot enter programming mode, you must use the inside the unit. Step 1 : Disconnect the power supply. Step 2 : Move the DAP Jumper from the OFF to ON position. Step 3 : Reconnect power; the internal buzzer will activate. aei dk 9830 change password free

: Enter the current Master Code (default 0000 ) followed by the * or # key (depending on specific firmware version, usually * for entry). : The personal code used by individuals to

: If you make a mistake, press # or wait 10 seconds to cancel and start over. Step 2 : Move the DAP Jumper from the OFF to ON position

: If you hear two beeps, the command was rejected—this usually means the code you tried to enter is already in use or the user slot is occupied.

: Locate the programming slot for the Master Code (often slot 0 or 00 in AEI systems). Enter New Code : Type your new 4-to-8 digit code.