NOTE: The declared noise emission value(s) has WARNING: The vibration emission during been measured in accordance with a standard test actual use of the power tool can differ from the method and may be used for comparing one tool with declared value(s) depending on the ways in which another.
Page 13
MISUSE or failure to follow the safety 12. Use the batteries only with the products rules stated in this instruction manual may cause specified by Makita. Installing the batteries to serious personal injury. non-compliant products may result in a fire, exces- sive heat, explosion, or leak of electrolyte.
Page 14
16. Always close the lid of the slot when also void the Makita warranty for the Makita tool and operating. charger. 17. Do not remove the wireless unit from the slot while the power is being supplied to the tool.
Let the tool and battery(ies) cool down. If no improvement can be found by restoring protection Lighted Blinking system, then contact your local Makita Service Center. 75% to 100% Switch action 50% to 75% WARNING: Before installing the battery car-...
Page 16
► Fig.8: 1. Hammering only technology is not working properly. Ask your Hook local Makita Service Center for repair. NOTE: Use a dry cloth to wipe the dirt off the lens of Optional accessory the lamp. Be careful not to scratch the lens of lamp, or it may lower the illumination.
Page 17
Loosen the thumb screw on the side grip. Then tagged and removed from service, and should install the side grip over the barrel neck of the gear be inspected by a Makita Factory or Authorized housing. Service Center. ► Fig.13: 1. Side grip 2. Thumb screw 3. Barrel neck Torque limiter of the gear housing 4. Retaining projection...
Uninstallation Grease Dismount the tool from the dust collection system Optional accessory by sliding the tool away off while pressing the lock off button on the dust collection system. Coat the shank end of the drill bit beforehand with a ► Fig.22: 1. Dust collection system 2. Lock off button small amount of grease (about 0.5 - 1 g). This chuck lubrication assures smooth action and lon- Slide the air duct cap back along the guide ger service life.
Dust cup set CAUTION: The dust collection system is intended for drilling in concrete only. Do not use Optional accessory the dust collection system for drilling in metal or wood. CAUTION: Before installing and uninstalling CAUTION: When using the tool with the dust the dust cup set, remove a bit from the tool.
Page 20
Chipping/Scaling/Demolition Beating dust on the filter Optional accessory Set the action mode changing knob to the symbol. Hold the tool firmly with both hands. Turn the tool on. CAUTION: Do not turn the dial on the dust case Apply feed force to the switch handle (main handle) for while the dust case is removed from the dust collec- working accuracy and efficiency, and hold the side grip tion system.
Page 21
Tool registration for the vacuum cleaner What you can do with the wireless activation function NOTE: A Makita vacuum cleaner supporting the wireless activation function is required for the tool The wireless activation function enables clean and com- registration. fortable operation. By connecting a supported vacuum...
Page 22
Turn on the tool. Check if the vacuum cleaner runs Starting the wireless activation function while the tool is operating. To stop the wireless activation of the vacuum cleaner, NOTE: Finish the tool registration for the vacuum push the wireless activation button on the tool. cleaner prior to the wireless activation.
Page 23
Troubleshooting for wireless activation function Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, do not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replace- ment parts for repairs. State of abnormality Probable cause (malfunction) Remedy The wireless activation lamp does The wireless unit is not installed into the tool.
Discoloration, deformation or head cracks may result. To maintain product SAFETY and RELIABILITY, OPTIONAL repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts. ACCESSORIES Replacing filter of dust case CAUTION: These accessories or attachments...