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Turn off the power supply powering the keypad circuit.
While continuing to hold the * key, reconnect the power supply.
Unscrew the security screws on the bottom or back of the keypad housing to expose the internal circuit board. aei dk 9830 change password free
This is the most important step to secure your device.
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Press the * key once to exit and save your changes. 1} Turn off the power supply powering the keypad circuit
Immediately reprogram a new master code using the steps outlined above. Maintenance Tips for Long-Term Keypad Security
PASSWORD CHANGED. SYSTEM RESET. BROADCAST CAPABILITY: UNLOCKED. NO BACKDOOR REMAINS. THIS ACTION CANNOT BE REVERSED. THANK YOU FOR CHOOSING FREEDOM.
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Move the DAP jumper back to its original position while the power remains on. The beeping will stop.
A hardware reset will also erase all employee fingerprints, schedules, and stored logs. Export your data via USB if possible before resetting.
This method overrides the old password without needing the original code – perfect for second-hand safes or forgotten codes. This is the most important step to secure your device
If the factory default code ( 0 0 0 0 ) does not work, and you do not know the current Master Code, you are locked out of programming mode. You must perform a hardware reset directly on the device circuit board to restore factory defaults for free. Hard Reset Procedure