User manual MAKITA HR7610

[. . . ] 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 operator an electric shock. Wear a hard hat (safety helmet), safety glasses and/or face shield. [. . . ] If you operate the tool with the knob positioned halfway between the mode symbols, the tool may be damaged. ⷠUse the knob after the tool comes to a complete stop. Do not look in the light or see the source of light directly. nOTE: · Use a dry cloth to wipe the dirt off the lens of lamp. Be careful not to scratch the lens of lamp, or it may lower the illumination. ⷠDo not use thinner or gasoline to clean the lamp. Use a bull point, cold chisel, scaling chisel, etc. cAUTION: · Do not rotate the action mode changing knob when the tool is running under load. To avoid rapid wear on the mode change mechanism, be sure that the action mode changing knob is always positively located in one of the three action mode positions. ⷠWhen changing from the g symbol mode to the m symbol mode, the action mode changing knob may no longer move in the symbol position. At this time, turn the tool on or turn the chuck by hand in the symbol position and then rotate the action mode changing knob. 21) To remove the dust cup, pull the chuck cover in the direction as shown in Fig. 22 and with the chuck cover pulled take the bit out of the tool. And then grab the attachment at the foot of dust cup and take it out. When installing or removing the dust cup, the cap may come off the dust cup. Remove the bellows from the attachment and fit the cap from the side shown in the figure with its carved side facing upward so that the groove in the cap fits in the inside periphery of the attachment. Clean the bit shank and apply bit grease before installing the bit. Turn the bit and push it in until it engages. 12) After installing, always make sure that the bit is securely held in place by trying to pull it out. To remove the bit, pull the chuck cover down all the way and pull the bit out. If you connect a vacuum cleaner to your hammer, cleaner operations can be performed. Dust cap needs to be removed from the dust cup before the connection. [. . . ] ⷠAlways secure small workpieces in a vise or similar hold-down device. When performing diamond core drilling operations, always set the change lever to the m position to use "rotation only" action. cAUTION: · If performing diamond core drilling operations using "rotation with hammering" action, the diamond core bit may be damaged. After drilling the hole, use the blow-out bulb to clean the dust out of the hole. [. . . ]