I found the instruction book helpful! I had already put most of the meat in the freezer before it arrived, and the book said it was best. It was. Very lightweight and a good mode panel, esp dry or moist. I had just thrown out a lot of food because of icing, so hopefully no more problems.
It’s so easy to use, I love it, I am very happy with this purchase of the Geryon vacuum sealer . The bags that came with this worked great, the extra ones I got , don’t work with meat and poultry, I think you need to use double sided ridge ones not the ridge one side and smooth on the other they didn’t work.