ENGLISH (Original instructions) SPECIFICATIONS Model: HR001G HR002G HR003G HR004G Capacities Concrete 28 mm Core bit 54 mm Diamond core bit (dry type) 65 mm Steel 13 mm Wood 32 mm No load speed 0 - 980 min Blows per minute 0 - 5,000 min Rated voltage D.C.
Model HR003G with DX12 Model HR003G Sound pressure level (L ) : 93 dB(A) Work mode Vibration Uncertainty (K) Applicable Sound power level (L ) : 104 dB (A) emission standard Uncertainty (K) : 3 dB(A) Hammer drill- 7.0 m/s 1.5 m/s EN60745-2-6 Model HR004G with DX14...
15. Always be sure that the tool is switched SAFETY WARNINGS off and the battery cartridge and the bit are removed before handing the tool to other person. General power tool safety warnings 16. Before operation, make sure that there is no buried object such as electric pipe, water pipe WARNING: or gas pipe in the working area.
Page 14
14. Always insert the wireless unit in the correct causing fires, personal injury and damage. It will direction. also void the Makita warranty for the Makita tool and 15. Do not press the wireless activation button charger. on the wireless unit too hard and/or press the button with an object with a sharp edge.
Press the check button on the battery cartridge to indi- supplied case or a static-free container. cate the remaining battery capacity. The indicator lamps 26. Do not insert any devices other than Makita light up for a few seconds. wireless unit into the slot on the tool.
Before installing the battery car- onds, the active feedback sensing technology tridge into the tool, always check to see that the is not working properly. Ask your local Makita switch trigger actuates properly and returns to Service Center for repair.
Page 17
Installing the quick change drill Connecting lanyard (tether strap) to chuck the hook Check the line of the quick change drill chuck shows CAUTION: Do not use damaged hook and screws. symbol. Grasp the change cover of the quick Before use, always check for damages, cracks or defor- change drill chuck and set the line to the symbol.
Insert the drill bit into the tool. Turn the drill bit and push Electronic function it in until it engages. After installing the drill bit, always make sure that the The tool is equipped with the electronic functions for drill bit is securely held in place by trying to pull it out. easy operation.
Dust cup set NOTE: If the battery cartridge is in low temperature, the tool’s capability may not be fully obtained. In this case, warm up the battery cartridge by using the Optional accessory tool with no load for a while to fully obtain the tool’s Before installing the dust cup set, remove the bit from capability.
Page 20
NOTICE: NOTE: 50,000 mm of dust equivalents to drilling 10 Never use “rotation with hammering” holes of ø10 mm and 65 mm depth (14 holes of ø3/8″ when the drill chuck is installed on the tool. The and 2″ depth). drill chuck may be damaged.
Page 21
16. In the event the tool is dropped, it must be tagged and removed from service, and should Insert the wireless unit to the slot and then close be inspected by a Makita Factory or Authorized the lid. Service Center.
Page 22
► Fig.51: 1. Wireless activation button 2. Wireless activation lamp cleaner Pull the switch trigger of the tool. Check if the NOTE: A Makita vacuum cleaner supporting the vacuum cleaner runs while the switch trigger is being wireless activation function is required for the tool pulled.
Page 23
Description of the wireless activation lamp status ► Fig.52: 1. Wireless activation lamp The wireless activation lamp shows the status of the wireless activation function. Refer to the table below for the meaning of the lamp status. Status Wireless activation lamp Description Color Duration...
Page 24
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.
To maintain product SAFETY and RELIABILITY, • Hook set repairs, any other maintenance or adjustment should • Dust case set be performed by Makita Authorized or Factory Service • Drill chuck set Centers, always using Makita replacement parts. • Filter set Replacing filter of dust case •...