This document provides instructions for operating a Mini Fiber Optic Cable Blowing Machine. It includes: 1) Selecting the proper cable seals based on cable diameter to prevent air leaks during operation. 2) Guidance on properly positioning the cable and duct for blowing. 3) Details on connecting compressed air and controlling the direction and speed of cable blowing. 4) Steps for adjusting the exit box position based on different cable sizes. 5) Instructions for changing out pallets and monitoring air pressures during use.