Welcome to the forum.
I was going to attach a copy but the file is too big. You can download a copy from http://www.hxlaser.com/support/home.htm
You can post your questions here and I, as well as others will help you where we can.
But first I would recommend you read the manual, front to back and then read it again. Keep it close by for reference. Although the manual can be difficult to grasp, as you practice with your machine the explanations in the manual become clearer and you will start to pick things up.
Another tip, get yourself a note book and write down your speed, power and scan gap settings for everything you engrave or cut. On practice pieces put some text on along with your engraving so there is a permanent reference on your practice piece.