Powered Hand Tools - Belt Sanders

• Wear safety glasses or goggles, or a face shield (with safety glasses or goggles).
• Wear a respirator for dusty operations.
• Make sure the sander is switched "OFF" before connecting the power supply.
• Disconnect the power supply before changing a sanding belt, making adjustments, or emptying the dust collector.
• Inspect sanding belts before using them. Replace if worn or frayed.
• Install sanding belts that are the same width as the pulley drum.
• Adjust sanding belt tension to keep the belt running true and at the same speed as the pulley drum.
• Secure the sanding belt in the direction shown on the belt and the machine.
• Keep hands away from a sanding belt.
• Use two hands to operate sanders – one on the trigger switch and the other on the handle.
• Keep all cords clear of the sanding area during use.
• If using a battery-powered sander: 
  • Inspect the battery for any damage, cracks, or leaks before use. 
  • Follow the manufacturer's instructions for charging and storing the battery. Avoid overcharging or exposing it to extreme temperatures. See Battery Charging - Lithium-ion Batteries for more information. 
• Make sure there is adequate ventilation. 
• Clean dust from the motor and vents at regular intervals.

• Do not use a sander without an exhaust system or a dust collector in good working order. Empty the collector when 1/4 full to prevent fire hazards. The dust created when sanding can be a fire and explosion hazard. See Combustible Dust for more information. 
• Do not exert excessive pressure on the sander. Let the sander's weight do the work.
• Do not work on unsecured materials unless it is heavy enough to stay in place. Use clamps or stop blocks to prevent movement.
• Do not overreach or work in unstable positions. Always keep proper footing and balance.
• Do not cover the air vents of the sander to prevent overheating.

Refer to Powered Hand Tools - Basic Safety for Electric Tools for general safety tips.