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Manual Makita HR2420

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  • Makita HR2420 - page 1

    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.com Rotar y Hammer 25 mm (1”) MODEL HR2420 003095 DOUBLE INSULA TION ...

  • Makita HR2420 - page 2

    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 ...

  • Makita HR2420 - page 3

    3 trician to install a polarized outlet. Do not 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 ...

  • Makita HR2420 - page 4

    4 model. Accessories that may be suitab le for one tool, may become hazardous when used on another tool. 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. F ...

  • Makita HR2420 - page 5

    5 5. Under normal operation, the tool is designed to produce vibration. The screws can come loose easil y , causing a breakdown or accident. Chec k tightness of screws carefull y before 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 b y operating it under no load. This will loosen ...

  • Makita HR2420 - page 6

    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. T o star t the tool, ...

  • Makita HR2420 - page 7

    7 To r q u e l i m i t e r The torque limiter will actuate when a cer tain torque lev el is reached. The motor will disengage from the output shaft. When this happens, the bit will stop turning. CA UTION: • As soon as the torque limiter actuates, s witch off the tool immediately . This will help pre vent premature wear of the tool. • Hole saws ...

  • Makita HR2420 - page 8

    8 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. Then insert the bit again. T urn the bit and push it in until it engages. After installing, alwa ys make sure that the bit is securely held in place by trying to pull it out. ...

  • Makita HR2420 - page 9

    9 OPERA TION Hammer drilling operation Set the action mode changing knob to the symbol. P osition the bit at the desired location f or the hole, then pull the s witch tr igger . Do not force the tool. Light pressure giv es best results. K eep the tool in position and pre vent it from slip- ping aw ay from the hole. Do not apply more pressure when t ...

  • Makita HR2420 - page 10

    10 CA UTION: • Ne ver use “ rotation with hammering ” when the drill chuck assemb ly is installed on the tool. The dr ill chuck assembly ma y be damaged. Also , the drill chuck will come off when re versing the tool. • Pressing e xcessively on the tool will not speed up the drilling. In fact, this e xcessive pressure will only serve to dama ...

  • Makita HR2420 - page 11

    11 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. If you need an y assistance for more details regarding ...

  • Makita HR2420 - page 12

    Memo 12 ...

  • Makita HR2420 - page 13

    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 ...

  • Makita HR2420 - page 14

    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 ...

  • Makita HR2420 - page 15

    15 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. Fremont, CA 94538-5107 (510) 657-9881 14930 Northam St. La Mirada, CA 90638-5753 (714) 522-8088 1970 Fulton Av enue Sacramento , CA 95825 (916) 482-5197 7674 Clair ...

  • Makita HR2420 - page 16

    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 examples of these chemicals are: • lead from lead-based paints, • cr ystalline silica from bricks and cement and ot ...

Manufacturer Makita Category Power Hammer

Documents that we receive from a manufacturer of a Makita HR2420 can be divided into several groups. They are, among others:
- Makita technical drawings
- HR2420 manuals
- Makita product data sheets
- information booklets
- or energy labels Makita HR2420
All of them are important, but the most important information from the point of view of use of the device are in the user manual Makita HR2420.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Makita HR2420, service manual, brief instructions and user manuals Makita HR2420. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Makita HR2420.

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A complete manual for the device Makita HR2420, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Makita HR2420 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Makita HR2420.

A complete Makita manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Makita HR2420 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Makita HR2420, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Makita HR2420, that we can find in the current document
3. Tips how to use the basic functions of the device Makita HR2420 - which should help us in our first steps of using Makita HR2420
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Makita HR2420
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Makita HR2420 in a specific country, if it was not possible to solve the problem on our own.

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