1. Wrap the blade after use to avoid accidentally injuring others or yourself.
2. If you do not need to empty the fuel tank for a few days to avoid fire due to oil leakage.
3. Make sure that the blade has stopped completely before performing cleaning, maintenance, and inspection work.
4. Remove the spark plug wire to avoid accidental fire.
5. Allow the engine to cool down completely before storing.
6. Store the machine in a cool and dry place and out of reach of children.
7. Lubricating oil is added to the gear box every 25 hours or 3 days, and lubricating oil is added to the inner and outer pipes.
8. Clean the air filter and spark plug every 50 hours or 8 days.
9. Clean the muffler and drum every 100 hours or 15 days.
10. When not in use for a long time, apply butter on the blade to prevent the blade from rusting.
11. After use, the blade should be placed out of the reach of children.