User manual MAKITA AN450H

[. . . ] WARNING: For your personal safety, READ and UNDERSTAND before using. Model Air pressure Nail length Nail capacity Min. hose diameter Dimensions (L X H X W) Net weight · Note: Specifications may differ from country to country. Due to our continuing programme of research and development, the specifications herein are subject to change without notice. [. . . ] Handle the tool carefully, as there is high pressure inside the tool that can be dangerous if a crack is caused by rough handling (dropping or striking). do not attempt to carve or engrave on the tool. Stop nailing operations immediately if you notice something wrong or out of the ordinary with the tool. (12) Before moving the tool to a new location. Do not modify tool without authorization from Makita. Do not attempt to keep the trigger or contact element depressed with tape or wire. Always check contact element as instructed in this manual. Nails may be driven accidentally if the safety mechanism is not working correctly. ask Makita's Authorized service centers for periodical inspection of the tool. To maintain product SAFETY and RELIABILITY, maintenance and repairs should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts. MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury. Read and understand tool labels and manual. Operators and others in work area must wear safety glasses with side shields. Keep fingers away from trigger when not driving fasteners to avoid accidental firing. Use an air hose as large and as short as possible to assure continuous, efficient nailing operation. CAUTION: Low air output of the compressor, or a long or smaller diameter air hose in relation to the nailing frequency may cause a decrease in the driving capability of the tool. The air compressor must comply with the requirements of ANSI B19. The graph shows the relation between nailing frequency, applicable pressure and compressor air output. Thus, for example, if nailing takes place at a rate of approximately 50 times per minute at a compression of 250 PSIG (1. 76 MPa) , a compressor with an air output over 90 liters/minute is required. Pressure regulators must be used to limit air pressure to the rated pressure of the tool where air supply pressure exceeds the tool's rated pressure. Failure to do so may result in serious injury to tool operator or persons in the vicinity. [. . . ] Any oil film left after cleanup will accelerate the tar buildup, and the tool will require more frequent recleaning. After drying off the tool, oil the moving parts to prevent rusting and to assure good lubrication and operation or moving parts. WARNING: Never use gasoline or other similar highly volatile liquids for cleaning. Vapors of such liquids may enter the tool and could be ignited by sparks produced during nailing and cause an explosion. [. . . ]