Hi! My name is Matthew Christian from Tampa, Florida and on behalf of Expert Village, today I would like to talk to you about how to properly use and maintain a high limb chainsaw. Okay we are almost ready to demonstrate how we are going to cut a limb. Keep in mind that I have my safety glasses on, pair of gloves and ear protection and we are ready to go. There is one more adjustment that we didn't talk about and when we are using our high limb tree saw, there is one more adjustment and that is the height that we saw. Depending upon the height of the limb that you are cutting, you will want to adjust your saw accordingly. So we are going to cut a limb that is not too terribly high so we don't need to extend it too far. But what I did is loosened the nut on the side here that allows the extension to go up, I tightened the nut back down and we are ready to start it up an cut a limb. Here we go.