How do I fill the smoke oil reservoir?
WIndows .wmv Oil Fil Video video size 1.2 megs

How do I use the NT12?
WIndows .wmv NT12 use Demo video size 2.1 megs

How do I fill the smoke oil reservoir?
Mac OS .mov Oil Fll Video video size 3.1 megs

How do I use the NT12?
Mac OS .mov NT12 use Demo video size 3 megs