1. the system initialization
Press and hold the red button ,the red and green LED flash by turn ,after 10 seconds, when you hear one long beep, that prompts that your system initialize successfully.
2. Enrollment of The user fingerprints
The first step, press the red button.
The second step, when you hear “beep beep” twice short sound ,the fingerprint sensor flash red ,put your finger on the top of the sensor ,when the red light turns off.
The three step, then you hear a long “beep” you register the fingerprint successfully .If you hear ‘beep ”three times that mean you register unsuccessfully .
Note: if you press the red button you hear “beep”three time immediately, that tell you fingerprints memory is full.
3. Fingerprint access to unlock
Press the “Start” button, the fingerprint sensor light red, put your finger which has been registered until the red light turn off ,take finger away,
You hear “beep” once long sound, the green LED light ,the safe door is open.
If the red and green LED flash three time at the same time ,the fingerprint access unsuccessfully.
Deleting the user fingerprint
Press and hold the red button ,the red and green LED flash by turn ,after 10 seconds, when you hear one long beep, all fingerprints are deleted.
How to change the code
The first step :press and hold 1 key about 2 seconds until the green LED light and hear a beep ,loose the key ,input the old code ,then press the “Start” button to confirm.
The second step: not longer you will hear the two short beeps ,then input the new code (4-8digits),then press the “Start” button to confirm.
The third step: enter the new code again ,press the “Start” button ,you will hear a long beep ,you change the code successfully .if you hear three short beeps you change the code unsuccessfully.
Introduction :the factory code is “1 2 3 4”
Use the code to open the door Input the code the press the “Start” button ,you hear a long beep .the motor works open the door successfully.
Note: when you are in operating process, the red LED light is not normal,that indicate the voltage is low ,you need change the battery as soon as possible.