User manual RYOBI AK550 SCHEMA 1

[. . . ] rEPLACEMENT PARTS: When servicing use only identical replacement parts. WARNING: When using electric tools, basic safety precautions, including the following, should always be followed to reduce the risk of fire, electric shock and personal injury. Do not use power tools where there is risk of fire or shock Guard against electric shock. When not it use, tools should be stored in a dry, high or locked up place, out of reach of children Do not force the tool. [. . . ] It will do the job better and safer at the rate for which it was intended. Do not force small tools or attachments to do the job of a heavy duty tool. Never carry the tool by the cord or yank it to disconnect it from the socket. Keep handles dry, clean and free from oil and grease Disconnect tools when not in use, before servicing and when changing accessories such as blades, bits and cutters. Ensure that the machine is switched off before connecting to the power supply. When tool is used outdoors, use only extension cords intended for outdoor use. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment, breakage of parts, mounting and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced by an authorized service centre unless otherwise indicated in this instruction manual. To prevent ugly splits around the drill hole on the reverse side of the workpiece, put a piece of scrap timber under the work piece. This tool features a live tool indicator (K) which illuminates as soon as the tool is connected to the supply. This warns the user that the tool is connected and will operate when the switch is pressed. It is recommended that you take this tool to a RYOBI Authorized Service Center for a thorough cleaning and lubrication at least once a year. WARNING To ensure safety and reliability, all repairs should be performed by an AUTHORIZED SERVICE CENTER or other QUALIFIED SERVICE ORGANIZATION. When drilling in delicate materials such as wall tiles, it is essential to start with ordinary drilling and, once the tile is pierced, to continue with impact drilling. In deep bore holes the drill bit should be pulled out occasionally in order to remove the debris from the drill and hole. Loosen the handle grip by turning in direction L, and tighten it at an easy to-use position by turning the grip in direction M. Depth stopper Holes of a fixed depth can be accurately bored by using the depth stopper (G). [. . . ] Depth stopper Holes of a fixed depth can be accurately bored by using the depth stopper (G). the depth of the hole will be the distance from the end of the bit to the end of the stopper pole. By turning the handle grip in direction L, the stopper pole can be released and the depth adjusted. After adjusting the depth, fix the stopper pole again by turning the handle grip in direction M. [. . . ]