First let me welcome you to the QB from SE Michigan! I did a bit of looking around for the manual for your machine and there are several models of the Elna Carina. here is a link for some of the manuals that might help you find what you are looking for:
https://manualsoncd.com/elna-carina-...l-added-10815/. I believe starting with the manual for your partictular model is the best place to begin. If you have the model manual start there. There is a lot on the net to get you going once you have the model of your Elna Carina. Best of luck. Jump right in and join the fun. Some one else here may be able to help you more I am sure of this.. Again welcome to the QB.