Makita HR2400 manual

INSTR UCTION MANU AL W ARNING: F or your personal saf ety , READ and UNDERST AND bef ore using. SA VE THESE INSTRUCTIONS FOR FUTURE REFERENCE. www .makitatools.com Rotar y Hammer 24 mm (15/16”) MODEL HR2400 003093 DOUBLE INSULA TION[...]

2 SPECIFICATIONS • Manuf acturer reser ves the right to change specifications without notice. • Specifications ma y differ from country to countr y . GENERAL SAFETY R ULES USA002-2 (F or All T ools ) W ARNING: Read and understand all instructions. F ailure to f ollow all instructions listed below , ma y result in electr ic shock, fire and/or se[...]

3 trician to install a polarized outlet. Do not c h a n g et h ep l u gi na n yw a y . Double insula- tion eliminates the need for the three wire grounded pow er cord and grounded power supply system. 5. A void body contact with gr ounded sur- faces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if [...]

4 model. Accessories that may be suitab le for one tool, ma y become hazardous when used on another tool. SER VICE 23. T ool service must be performed only b y qualified repair personnel. Service or main- tenance performed by unqualified personnel could result in a risk of injur y . 24. When servicing a tool, use only identical replacement parts. F[...]

5 5. 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 bef ore operation. 6. 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. This will loosen up [...]

6 FUNCTIONAL DESCRIPTION CA UTION: • Alwa ys be sure that the tool is s witched off and unplugged bef ore adjusting or checking function on the tool. Switch action CA UTION: • Bef ore plugging in the tool, always chec k to see that the s witch tr igger actuates properly and retur ns to the “OFF” position when released. • S w i t c hc a nb[...]

7 Selecting the action mode This tool emplo ys an action mode changing knob. Select one of the three modes suitable f or your work needs by using this knob . F o rr o t a t i o no n l y ,t u r nt h ek n o bs ot h a tt h ea r r o wo nt h ek n o b points tow ard the mark on the tool body . F or hammer ing only , turn the knob so that the arrow on the[...]

8 Side grip (auxiliary handle) The side grip swings around to either side, allo wing easy handling of the tool in any position. Loosen the clamp scre w on the side grip and swing the side grip to the desired posi- tion. Then tighten the clamp screw to secure the side g r ip . Bit grease (optional accessory) Coat the bit shank head beforehand with a[...]

9 T o remov e the bit, pull the chuck cov er down all the wa y and pull the bit out. Using cold chisel or b ull point When using optional cold chisel or bull point, proceed as f ol- lows . 1. Unplug the tool. 2 . R e m o v et h es i d eg r i pf r o mt h et o o l . 3. Set the action mode changing knob to “rotation with hammering” symbol. 4. Inst[...]

10 Dust cup (optional accessory) U s et h ed u s tc u pt op r e v e n td u s tf r o mf a l l i n go v e rt h et o o l a n do ny o u r s e l fw h e np e r f o r m i n go v e r h e a dd r i l l i n go p e r a - tions. Attach the dust cup to the bit as shown in the figure. T h es i z eo fb i t sw h i c ht h ed u s tc u p c a nb ea t t a c h e dt oi sa[...]

11 Chipping/Scaling/Demolition Set the action mode changing knob to the symbol. Hold the tool firmly with both hands. T ur n the tool on and apply slight pressure on the tool so that the tool will not bounce around, uncontrolled. Pressing v er y hard on the tool will not increase the efficiency . Drilling in wood or metal Use the optional drill chu[...]

12 T o maintain product SAFETY and RELIABILITY , repairs, car- bon brush inspection and replacement, any other mainte- nance or adjustment should be performed by Makita A uthor ized or F actor y Ser vice Centers, alwa ys using Makita replacement par ts. AC C E S S O R I E S CAUTION: • These accessories or attachments are recommended for use with [...]

13 First-Class Postage Required Post Office will not deliver without proper postage. Makita U .S.A., Inc. 14930 Nor tham Street La Mirada, CA 90638-5753 Fold Cut[...]

14 1. This product was purc hased from: Home Center Hardware/Lumber Store T ool Distributor Industrial Supply Construction Supply Other ( ) 3. Ho w did you learn about this product: Magazine F rom Dealer Newspaper Store Display Catalog Radio Exhibition F rom Friend Previous Usage Other ( ) 2. Use of the pr oduct is intended for: Construction T rade[...]

15 F A CT OR Y SER VICE CENTERS 1-800-4-MAKIT A RET AIN THIS POR TION FOR Y OUR RECORDS ALABAMA 2365 Pelham P arkway Pelham, AL 35124 (205) 620-1791 ARIZONA 3707 E. Broadw ay Rd., Ste. 6 Phoenix, AZ 85040 (602) 437-2850 ARKANSAS Shackleford Shopping Center 240 South Shackleford Rd., Ste. C Little Rock, AR 72211 (501) 224-5733 CALIFORNIA 41850 Chris[...]

W ARNING Some dust created by po wer sanding, sawing, g r inding, drilling, and other construction activities contains chemicals known to the State of Calif or nia to cause cancer , bir th defects or other reproductiv e harm. Some e xamples of these chemicals are: • lead from lead-based paints, • cr ystalline silica from bricks and cement and o[...]