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Here are some important things to note. Always wear safety gear like gloves, goggles, and ear protection. Before each use, check the chain tension. Don't use the saw in wet or extremely dusty conditions. Keep the lock - off lever engaged when not in use to prevent accidental start.
For maintenance, regularly check the chain lubrication. Fill the oil reservoir through the large oil filling port. If the view window shows low oil, add more bar and chain lubricating oil. Also, keep the saw clean and store it in a dry place. Check the battery regularly and charge it as needed. If you notice any issues with the saw, stop using it immediately and get it checked by a professional.