(tri-axial vector sum) determined according to applica- Power supply ble standard. The tool should be connected only to a power supply of Model HR4501C the same voltage as indicated on the nameplate, and can only be operated on single-phase AC supply. They Work mode...
Model HR4510C General power tool safety warnings Work mode Vibration Uncertainty (K) Applicable emission standard / WARNING: Read all safety warnings, instruc- Test condition tions, illustrations and specifications provided Hammer 8.6 m/s 1.5 m/s EN 62841-2-6 with this power tool. Failure to follow all instructions drilling into listed below may result in electric shock, fire and/or concrete...
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Personal safety Power tool use and care Stay alert, watch what you are doing and use Do not force the power tool. Use the correct common sense when operating a power tool. power tool for your application. The correct Do not use a power tool while you are tired or power tool will do the job better and safer at the under the influence of drugs, alcohol or med- rate for which it was designed.
Do not point the tool at any one in the area the switch trigger to stop. when operating. The bit could fly out and injure someone seriously. FOR MODELS HR4510C/ HR4501C 10. Do not touch the bit, parts close to the bit, or workpiece immediately after operation; they Trigger switch may be extremely hot and could burn your skin.
"I (ON)" side of the switch lever. To stop the tool, push the "O (OFF)" side of the switch lever. Rotation with hammering HR4501C HR4510C ► 1 . Switch lever ► 1 . Change lever 2. Pointer 3. Lock button...
Use a bull point, cold chisel, scaling chisel, etc. • Do not rotate the change lever when the tool is For long time hammering (FOR MODELS HR4501C running under load. The tool will be damaged. AND HR4510C ONLY) •...
The red service indicator lamp lights up when the car- Side grip bon brushes are nearly worn out to indicate that the tool needs servicing. After approx. 8 hours of use, the motor will automatically be shut off. ASSEMBLY CAUTION: • Always be sure that the tool is switched off and unplugged before carrying out any work on the tool.
After installing, always make sure that the bit is securely held in place by trying to pull it out. HR4501C To remove the bit, pull the chuck cover down all the way HR4510C and pull the bit out.
This tool requires no hourly or daily lubrication because it has a grease-packed lubrication system. It should be lubricated every time the carbon brushes are replaced. Send the complete tool to Makita Authorized Service Center for this lubrication service. To maintain product SAFETY and RELIABILITY, repairs,...
The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose. If you need any assistance for more details regard- ing these accessories, ask your local Makita Service Center. • SDS-MAX Carbide-tipped bits •...
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