User manual MAKITA AN620H

[. . . ] 7 mm or less thick for steel plate Thickness of workpiece 10 mm or more C-shaped steel (Thickness 1. 3 mm) Nail driven to a proper depth 28 Nail driven too deep will cause deformation of workpieces 29 Nail length 30 Wood thickness 31 Concrete range 10 ­ 15 mm 32 Exhaust cover 33 Small rod 34 Cap 35 Drain cock 36 Air filter 37 Oiler 38 Pneumatic oil 39 Screwdriver Model Air pressure Nail length Nail capacity Min. hose diameter Dimensions (L x H x W) Net weight · Due to our continuing program of research and development, the specifications herein are subject to change without notice. ⷠNote: Specifications may differ from country to country. [. . . ] Keep hands and feet away from the ejection port area. ⷠWhen the air hose is connected, do not carry the tool with your finger on the trigger or hand it to someone in this condition. 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). Stop nailing operations immediately if you notice something wrong or out of the ordinary with the tool. Before performing any maintenance or repair. Before moving the tool to a new location. ⷠDo not modify tool without authorization from Makita. To maintain product SAFETY and RELIABILITY, maintenance and repairs should be performed by Makita Authorized Service Centers, always using Makita replacement parts. ⷠUse only pneumatic tool oil specified in this manual. ⷠNever connect tool to compressed air line where the maximum allowable pressure of tool cannot be exceeded by 10%. Make sure that the pressure supplied by the compressed air system does not exceed the maximum allowable pressure of the fastener driving tool. Set the air pressure initially to the lower value of the recommended allowable pressure. ⷠ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. Always disconnect the hose before adjusting or checking function on the tool. Always disconnect the hose before adjusting the depth of nailing. If nail are driven too deep, turn the adjuster clockwise. If nail are driven too shallow, turn the adjuster counterclockwise. Always disconnect the hose when hanging the tool using the hook. the hook is convenient for hanging the tool temporarily. This hook can be installed on either side of the tool. [. . . ] Do not place the contact element against the workpiece with excessive force. Pull the trigger fully and hold it on for 1 ­ 2 seconds after nailing. After using the change lever to change the nailing method, always make sure that the change lever is properly set to the position for the desired nailing method. Depending on the hardness and total thickness of all workpiece in combination to be fastened, enough fastening may not be obtained. [. . . ]