User manual MAKITA HR2450X

[. . . ] 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. [. . . ] NOTE: The depth gauge cannot be used at the position where the depth gauge strikes against the gear housing. CAUTION: Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released. to start the tool , simply pull the switch trigger. Tool speed is increased by increasing pressure on the switch trigger. For continuous operation, pull the switch trigger and then push in the lock button. To stop the tool from the locked position, pull the switch trigger fully, then release it. 8) For model HR2450F CAUTION: 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. The torque limiter will actuate when a certain torque level is reached. As soon as the torque limiter actuates, switch off the tool immediately. This will help prevent premature wear of the tool. Hole saws cannot be used with this tool. They tend to pinch or catch easily in the hole. This will cause the torque limiter to actuate too frequently. Always check the direction of rotation before operation. Use the reversing switch only after the tool comes to a complete stop. Changing the direction of rotation before the tool stops may damage the tool. When you operate the tool in counterclockwise rotation, the switch trigger is pulled only halfway and the tool runs at half speed. For counterclockwise rotation, you cannot push in the lock button. Keep the tool in position and prevent it from slipping away from the hole. Do not apply more pressure when the hole becomes clogged with chips or particles. [. . . ] 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. Flytta backlägesomkopplaren till positionen D (sida A) för medurs rotation, och till positionen E (sida B) för moturs rotation. I metall kan du borra upp till 13 mm i diameter, och i trä upp till 32 mm i diameter. [. . . ]