User manual MAKITA HR2475

[. . . ] Model Concrete Capacities Core bit Steel Wood No load speed (RPM) Blows per minute Overall length Net weight · 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. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference. [. . . ] If you use this tool unsafely or incorrectly, you can suffer serious personal injury. Exposure to noise can cause hearing loss. Use auxiliary handle(s), if supplied with the tool. loss of control can cause personal injury. Hold power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the Wear a hard hat (safety helmet), safety glasses and/or face shield. Ordinary eye or sun glasses are NOT safety glasses. it is also highly recommended that you wear a dust mask and thickly padded gloves. Be sure the bit is secured in place before operation. under normal operation , the tool is designed to produce vibration. The screws can come loose easily, causing a breakdown or accident. check tightness of screws carefully before operation. In cold weather or when the tool has not been used for a long time, let the tool warm up for a while by operating it under no load. Be sure no one is below when using the tool in high locations. Do not point the tool at any one in the area when operating. The bit could fly out and injure someone seriously. Do not touch the bit or parts close to the bit immediately after operation; they may be extremely hot and could burn your skin. Some material contains chemicals which may be toxic. Take caution to prevent dust inhalation and skin contact. No load speed Class II Construction revolutions or reciprocation per minute number of blow CAUTION: Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool. MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury. CAUTION: Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released. [. . . ] The depth gauge cannot be used at the position where the depth gauge strikes against the gear housing. Use the dust cup to prevent dust from falling over the tool and on yourself when performing overhead drilling operations. attach the dust cup to the bit as shown in the figure. The size of bits which the dust cup can be attached to is as follows. [. . . ]