Using your JET Elite Geared Head Lathe EGH - 1740 is straightforward. First, make sure the machine is properly powered and all safety guards are in place. When starting, select the appropriate spindle speed according to the material and the operation you're doing. You can use the universal gearbox to achieve different threading without changing gears. For cross - and longitudinal feeds, adjust them within the specified range as needed. To keep the machine in good shape, clean it regularly. After each use, remove chips and coolant from the enclosed splash guard. Check the hardened and ground bedways and gears for any signs of wear. Also, be aware that this product comes with a Prop 65 warning of Cancer and Reproductive Harm, so take necessary precautions. Always follow safety procedures to avoid accidents and ensure a long - lasting performance of your lathe.