1. to check for intact parts, bolts are complete and tightened, handles and button actions are flexible, correct, motor with traction and cutting attachment bolts are fastened, rollers and curved block coal panels are complete and tightened the screws.
2. oil and fuel to meet the requirements, there is no oil spills, leaking.
3. motor wiring is correct, whether the direction of rotation of the drum face requirements.
4. dynamic drum with their hands, there should be no card resistance phenomenon, roller holder, cutter are complete.
5. traction cable is fixed correctly, with or without twist, link with vertical installation, with or without spring pin up.
6. nylon cable cards are complete, the cable length to meet the requirements.