... key.In unlocking state, close the door and press the door, input 1to 9 digits as your password, press #, the safe ... input Master Password, press #, display PASS1~9, after 10seconds, the safe is unlocked.Example: if the Master Password is 123456781234, in ... → press #, →display PASS1~9, do not press any key, after 10seconds →the safe is unlocked, display OPENED.Tip1press * before input password, display ...