Dali DV-109L hard disk video recorders Export

Good morning ladies and gentlemen, I would like to Dali from the DV-109L hard disk recorders, video export, the statement lost, I do not know how to operate specific.
I only know one way is through the use of a computer cable to connect the hard disk recorders, and then in IE IP lose 000 or log on to Web site video, but I do not know the default IP address is or how much (video did not turn over is the default setting), I would like to ask the default IP address is or what?
There and the other is to use mobile Export hard disk (I use the VCR is the “backup” function), pre-export prompted to format the hard disk recorders mobile hard disk, the export process is also normal, but after the export of mobile hard disk inserted in the computer did not show format, can not see inside The video file, I would like to ask how to export only to see the video file?
If electronic version of the specification, then made a trouble to me? Thanked the here! Ztysh@163.com
Thank you!