... the computer.Charging process, red light on, When DVR full,red light off.Note: when used in lithium ... to the video key stop video, blue light will not shine. B)Taking pictures modeBoot ... press the video key enters the choose delete "leaflet/full/choice", "thumbnail show" and "playback broadcast volume ... Looking for less than 1MM of cylindrical objects, light according to RESET hole, DVR namely shutdown. ...