Using the Jet JT9 - 505801 JAT - 801 needle scaler is easy. First, connect it to an air supply with the correct air pressure (90 PSI). Then, you can start using it for your daily 8 - hour jobs in tough conditions. When changing tools, use the ball lock retainer for a quick swap. Remember to always wear proper safety gear, like goggles and gloves. For maintenance, keep the barrels and pistons clean. They're heat - treated for durability, but regular cleaning will help them last even longer. Check the air hose regularly for any signs of wear or damage. If you notice any issues, replace the parts as needed. With proper use and care, this needle scaler will serve you well for a long time.
