1. Before use, drip a small amount of lubricating oil into the air source interface to ensure the performance of the tool; 2. Replace the matching tip, generally 2.4, 3.0/3.2, 4.0, 4.8/5.0, 6.0/6.4 specifications; 3. Connect the air source, the air pressure of the Tebefu pneumatic rivet gun interface is stipulated at 5-7 kg. If the air pressure is too low, the efficiency will be reduced, resulting in the failure of normal riveting; 4. Insert the rivet rod into the gun head, so that the gun head and the brim of the hat are flat, and pull the trigger to pull the riveting; 5. After the riveting is completed, the broken nail rod is discharged, and then the next riveting is performed; 6. After the work is completed, disconnect the tool from the gas source. steady-ind.com