1. Pre- and Post-Operation Inspection: Before each use, check that the cutting disc is intact, securely installed, and that the protective cover is flexible and effective. Check the power cord for damage. After use, promptly clean debris and dust from the equipment surface.
2. Regular Deep Maintenance: Depending on usage frequency, perform internal cleaning periodically (e.g., after several months of continuous use). Check the carbon brush wear (for brushed motors) and ensure key fasteners are not loose.
3. Proper Operation and Storage: Strictly adhere to operating procedures. Do not overload the equipment. Do not force operation with a dulled cutting disc, as this will put excessive stress on the motor and transmission system. Store the equipment in a dry, clean environment to prevent moisture from causing short circuits or corrosion of metal parts.
4. Accessory Selection Principles: Always use qualified accessories that match the original specifications of the equipment, especially the cutting disc.
