Using the Jet JT9 - 505820 JAT - 820 flux chipper is straightforward. First, make sure the air pressure is set to 90 PSI as specified. Connect the appropriate air hose with an inner diameter of 3/8 inches to the 1/4 - inch NPT air inlet. You can quickly change tools using the ball lock retainer. When in use, hold the tool firmly. Remember, this tool is designed for 8 - hour daily use, but it's a good idea to take short breaks to avoid overheating. For maintenance, regularly check the heat - treated barrels and pistons for any signs of wear. Keep the tool clean and store it in a dry place when not in use. Also, the included wide - angle chisel should be inspected for damage before each use.
