To operate insert 4 new aa alkaline batteries into white batteries case and connect to the panel (hole bottom the panel) press factory code #1234# or place any fingerprint to open the door.

➣ For wsd-cf , w3090-cf and w3790-cf model : turn the handle downward and pull out the door.

➣ For w3700-cf model and up : turn the handle upward and pull out the door.

Then remove batteries for the white battery case and install 4 new aa alkaline batteries into batteries case (at the back door)

➣ Press #1234# the green light is on then press # immediately the red light is on.

➣ Press new password input 2-8 digits (example : 5678) then press # the green light and red light will be on alternately.

➣ Then repeat new password (example repeat 5678) and press # to confirm you hear the long beep. Register is successful.

➣ Press the red button (at the back door) once the green and red light will lidht up on the panel.

➣ Place finger centered on the finger collector, hold until the light off and hear long beep. Register is successful.

➣ To register another fingerprint repeat the process.