Lost operators manual NU-TecNDVR2000

I’ve been really slack and misplaced/lost my operators manual to my DVDBurner/player and just hoping someone can tell me how or where I can either purchase a newbie or download another (condensed version) its about two years old and I bought it on E-Bay,Any help would be apprctd.
Regards to all, Chukks…(NU-TECNDVR 2000 operating manual) :o