babylock 5260 serger
Hi Everyone, I am new and do not know if this is the correct place to post. I have a Babylock 5260 Serger and have some qustions. On the left side behind a door there is a red button and a dial, does anyone know what this is it? Also, my material will not pull through on the serger, I dont kow if on the older machines if you can rise the feed dogs. Thanks for any help.