Take it to the dealer. They will help. I have the exact serger. Any time i have trouble threading it...I is always user error.. Esp threading the loopers. Makes sure that you " seat" each thread in the tension discs like the videos and the manual says. And, no, you dont have to reset tensions. This serger auto selects the tensions for each of the settings. Easy. I will be cheering you on today! It is a nice serger.
I used mine this week.
Sandy
Last edited by Sandygirl; 02-07-2015 at 03:36 AM.