Instruction/ maintenance manual of the product HR4000C Makita
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INSTR UCTION MANU AL W ARNING: F or your personal saf ety , READ and UNDERST AND bef ore using. SA VE THESE INSTR UCTIONS FOR FUTURE REFERENCE. www .makitatools.
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.
3 change the plug in any wa 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 your body is grounded.
4 SER VICE 23. T ool ser vice must be perf ormed only by 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. Follow instructions in the Maintenance section of this manual.
5 warm up for a while b y operating it under no load. This will loosen up the lubrica- tion. Without proper warm-up, hammering operation is difficult. 7. Alwa ys be sure you have a firm f ooting. Be sure no one is below when using the tool in high locations.
6 FUNCTIONAL DESCRIPTION CA UTION: • Alwa ys be sure that the tool is switched 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.
7 Selecting the action mode Rotation with hammering F or dr illing in concrete, masonry , etc., depress the lock b ut- ton and rotate the change le ver so that the pointer points to the symbol.
8 ser vicing. After appro x. 8 hours of use, the motor will auto- matically be shut off . ASSEMBL Y CA UTION: • Alwa ys be sure that the tool is switched off and unplugged befo re carr ying out any work on the tool. Side handle CA UTION: • Use the side handle only when chipping, scaling or demolishing.
9 Installing or removing the bit Clean the bit shank and apply bit grease bef ore installing the bit. Inser t the bit into the tool. T urn the bit and push it in until it engages. If the bit cannot be pushed in, remov e the bit. Pull the chuck cov er down a couple of times.
10 Depress the lock b utton and rotate the change lev er so that the pointer points to the symbol. Then make sure that the bit is securely held in place by turning it slightly . Depth gauge The depth gauge is conv enient for drilling holes of unif or m depth.
11 Blow-out b ulb (optional accessor y) After drilling the hole, use the blo w-out bulb to clean the dust out of the hole. Chipping/Scaling/Demolition Set the change le ver to the symbol. Hold the tool firmly with both hands. T urn the tool on and apply slight pressure on the tool so that the tool will not bounce around, uncontrolled.
12 Use a screwdriv er to remove the brush holder caps. T ake out the worn carbon br ushes, insert the new ones and secure the brush holder caps. Lubrication CA UTION: • This serv icing should be perf or med by Makita A uthor ized or F actory Ser vice Centers only .
13 Remov e the crank cap using a he x wrench. Rest the tool on the table with the bit end pointing upw ards. This will allow the old grease to collect inside the crank housing. Wipe out the old grease inside and replace with a fresh grease (60 g; 2 oz).
14 AC C E S S O R I E S CA UTION: • These accessories or attachments are recommended for use with your Makita tool specified in this man ual. The use of any other accessories or attachments might present a risk of injur y to persons. Only use accessory or attachment f or its stated pur pose.
Memo 15.
Memo 16.
17 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.
18 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.
19 F A CT OR Y SER VICE CENTERS 1-800-4-MAKIT A RET AIN THIS POR TION FOR Y OUR RECORDS ARIZONA 3707 E. Broadway Rd., Ste. 6 Phoenix, AZ 85040 (602) 437-2850 CALIFORNIA 41850 Christy St.
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.
An important point after buying a device Makita HR4000C (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Makita HR4000C yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Makita HR4000C - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Makita HR4000C you will learn all the available features of the product, as well as information on its operation. The information that you get Makita HR4000C will certainly help you make a decision on the purchase.
If you already are a holder of Makita HR4000C, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Makita HR4000C.
However, one of the most important roles played by the user manual is to help in solving problems with Makita HR4000C. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Makita HR4000C along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
