Instruction/ maintenance manual of the product 8401 Makita
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2-Speed Hammer Drill No load speed (RPMI Capacities Steel Wood Concrete Speed 13 mm (112”) MODEL 8401 Variable Speed I Reversing Blows Overall per minute length INSTRUCTION MANUAL High Low DOUBLE INS U L AT ION :.
IMPORTANT SAFETY INSTRUCTIONS (For All Tools) WARNING: WHEN USING ELECTRIC TOOLS, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, AND PERSONAL INJURY, INCLUDING THE FOLLOWING: READ ALL INSTRUCTIONS. 1. 2.
14. REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning it on. 15. AVOID UNINTENTIONAL STARTING. Don't carry tool with finger on switch. Be sure switch is OFF when plugging in.
VOLTAGE WARNING: Before connecting the tool to a power source (receptacle, outlet, etc.) be sure the voltage supplied is the same as that specified on the nameplate of the tool. A power source with voltage greater than that specified for the tool can result in SERIOUS INJURY to the user - as well as damage to the tool.
Installing side grip (auxiliary handle) The side grip is an important means of maintaining good control of this hammer drill during use in the even bit or accessory jams, causing the tool twist from your hand with the potential to cause injury. Loosen the wing nut on the side grip and install the side grip on the tool.
Switch action Tool speed is increased by increasing pres- sure on the trigger. To start the tool, simply pull the trigger. Release the trigger to stop. For continuous operation, pull the trigger and then push in the lock button. To stop the tool while in the locked posi- tion, pull the trigger fully, then release it.
Action mode changing button Action mode This tool employs action mode changing buttons. For rotation only, press the button on the SX- mark side fully.
CAUTION : .Pressing excessively on the tool will not speed up the drilling. In fact, this excessive pressure will only serve to damage the tip of your bit, decrease the tool performance and shorten the service life of the tool. 0 There is a tremendous twisting force exerted on the tool/bit at the time of hole break- through.
MAINTENANCE CAUTION : Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance. To maintain product SAFETY and RELlABl LITY, repairs, carbon br.
ACCESSORIES CAUTION : These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. The accessories or attachments should be used only in the proper and intended manner.
Aug -28-'91 EN 13 mm (1/2") Model 8401 2-SPEED HAMMER DRILL Note: The switch, noise suppressor and other part configurations may differ from country to country.
iv MODEL 8401 Aug.-28-'91 US 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 lB 19 20 21 22 23 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Name Plate Housing Set (With Item 361 Cord Guard Cord Switch Stra.
An important point after buying a device Makita 8401 (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 8401 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 8401 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Makita 8401 you will learn all the available features of the product, as well as information on its operation. The information that you get Makita 8401 will certainly help you make a decision on the purchase.
If you already are a holder of Makita 8401, 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 8401.
However, one of the most important roles played by the user manual is to help in solving problems with Makita 8401. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Makita 8401 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
