Plasma cutters may seem difficult to use, but they are actually fairly simple when you follow the proper instructions! First, be sure to adhere to all the safety instructions mentioned in the manual. Then, to start, connect your plasma cutter to your air compressor. If you have an air compressor built into your plasma cutter, you can skip this step! Then connect your cutting torch. Next, attach your ground clamp to your plasma cutter and make sure it is securely fastened as well as all the other attachments. Then adjust the setting for the project's metal thickness and test the torch for airflow. If there is airflow, you are ready to get started!