Using your Jet JHJ-22-1/2 hydraulic bottle jack is straightforward. First, make sure the jack is on a flat and stable surface. You can operate it in an upright, horizontal, or angled position depending on your needs. Attach the pump handle and start pumping to lift the load. When you're done, slowly release the pressure to lower the load safely. As for maintenance, keep the jack clean and dry, especially the chrome-plated piston and ram. Check for any signs of leaks or damage regularly. Also, store it in a cool and dry place to prevent corrosion. Remember, this jack meets safety standards, but always follow proper safety procedures when using it.
