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the original number is 000,to set your personal combination please follow these steps.set up:press(a) and hold it,until turn b(notes:please turn left,because turn right can not move)around to your preferred password number turn(b) around again you have set up your own password success,lock up:turn(b) around your password insert the platter onto(c) gap turn(b) around again you have locked it up success,open lock:turn(b) around your password pressing down(a)you have opened the lock success