Harbor Freight Tools 99612 User Manual - Page 4

g. Check for misalignment or bind- b. Never use oxygen, carbon dioxide, ing of moving parts, breakage of combustible gases or any bottled parts, and any other condition that gas as an air source for the tool. affects this tool's operation. If dam- Such gases are capable of explosion aged, have the Die Grinder serviced and serious injury to persons. before using. Many accidents are caused by poorly maintained tools. There is a risk of bursting if the tool is damaged. SAVE THESE INSTRUCTIONS. h. Use only accessories that are identified by the manufacturer for the specific tool model. Use of an accessory not intended for use with the specific tool model, increases the risk of injury to persons. Service a. Service to this Die Grinder must be performed only by qualified repair personnel. b. When servicing this tool, use only identical, authorized, replacement parts. c. Use only the lubricants supplied with the tool or specified by the manufacturer. Air source a. Never connect to an air source that is capable of exceeding 200 psi. Over pressurizing the tool may cause bursting, abnormal operation, breakage of the tool or serious injury to persons. Use only clean, dry, regulated compressed air at the rated pressure or within the rated pressure range as marked on the tool. Always verify prior to using the tool that the air source has been adjusted to the rated air pressure or within the rated air-pressure range. SYMBOLS AND SPECIFIC SAFETY INSTRUCTIONS Symbol Definitions Symbol Property or statement no .../min No-load speed Revolutions or reciprocation per minute PSI Pounds per square inch of pressure ft-lb Foot-pounds of torque BPM Blows per minute CFM SCFM NPT Cubic Feet per Minute flow Cubic Feet per Minute flow at standard conditions National pipe thread, tapered NPS National pipe thread, straight WARNING marking concerning Risk of Eye Injury. Wear ANSI-approved eye protection. WARNING marking concerning Risk of Hearing Loss. Wear hearing protection. WARNING marking concerning Risk of Respiratory Injury. Wear NIOSHapproved dust mask/respirator. Chart continued in next column. SKU 99612 For technical questions, please call 1-800-444-3353. Page 4