Makita DHS660RTJ Instruction Manual
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INSTRUCTION MANUAL
Cordless Circular Saw
DHS660
DHS661
Read before use.

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Summary of Contents for Makita DHS660RTJ

  • Page 1 INSTRUCTION MANUAL Cordless Circular Saw DHS660 DHS661 Read before use.
  • Page 2: Specifications

    SPECIFICATIONS Model: DHS660 DHS661 Blade diameter 165 mm Max. Cutting depth at 0° 57 mm at 45° bevel 41 mm at 50° bevel 37 mm No load speed 5,000 min Overall length 270 mm Rated voltage D.C. 18 V Net weight 2.9 - 3.2 kg •...
  • Page 3: General Power Tool Safety Warnings

    Use personal protective equipment. Always SAFETY WARNINGS wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions General power tool safety warnings will reduce personal injuries. Prevent unintentional starting. Ensure the WARNING: switch is in the off-position before connecting Read all safety warnings, instruc- to power source and/or battery pack, picking tions, illustrations and specifications provided with this up or carrying the tool. Carrying power tools with...
  • Page 4 Disconnect the plug from the power source Service and/or remove the battery pack, if detachable, Have your power tool serviced by a qualified repair from the power tool before making any adjust- person using only identical replacement parts. This ments, changing accessories, or storing power will ensure that the safety of the power tool is maintained.
  • Page 5 — when the blade is pinched or jammed tightly by the Blade depth and bevel adjusting locking levers kerf closing down, the blade stalls and the motor reac- must be tight and secure before making the tion drives the unit rapidly back toward the operator; cut. If blade adjustment shifts while cutting, it may cause binding and kickback. — if the blade becomes twisted or misaligned in the cut, the teeth at the back edge of the blade can dig into the Use extra caution when sawing into existing top surface of the wood causing the blade to climb out...
  • Page 6 Additional safety warnings Some material contains chemicals which may be toxic. Take caution to prevent dust inhala- Use extra caution when cutting damp wood, tion and skin contact. Follow material supplier pressure treated lumber, or wood containing safety data. knots. Maintain smooth advancement of tool with- out decrease in blade speed to avoid overheating Do not stop the blades by lateral pressure on the blade tips.
  • Page 7 24. When storing the wireless unit, keep it in the it for a long period (more than six months). supplied case or a static-free container. 25. Do not insert any devices other than Makita Important safety instructions for wireless unit into the slot on the tool.
  • Page 8: Functional Description

    Overload protection FUNCTIONAL When the tool/battery is operated in a manner that DESCRIPTION causes it to draw an abnormally high current, the tool automatically stops. In this situation, turn the tool off and stop the application that caused the tool to become CAUTION: Always be sure that the tool is overloaded. Then turn the tool on to restart. switched off and the battery cartridge is removed Overheat protection before adjusting or checking function on the tool.
  • Page 9 Charge the you simply pull the switch trigger without press- battery ing the lock-off button. A switch in need of repair may result in unintentional operation and serious personal injury. Return tool to a Makita service center Indicating the remaining battery for proper repairs BEFORE further usage. capacity To prevent the switch trigger from being accidentally pulled, a lock-off button is provided. To start the tool, Only for battery cartridges with the indicator depress the lock-off button and pull the switch trigger.
  • Page 10: Bevel Cutting

    You can read the cut depth with the scale on the lower guard. ► 1 . Mode indicator ► 1 . Lower guard 2. Bottom of the tool base 3. Scale The mode indicator lights up in green when the tool is running in "high torque mode".
  • Page 11 Sighting Hook For straight cuts, align the 0° position on the front of the Optional accessory base with your cutting line. For 45° bevel cuts, align the CAUTION: Always remove the battery when 45° position with it. hanging the tool with the hook. CAUTION: Never hook the tool at high loca- tions or on the surfaces where the tool may lose the balance and fall.
  • Page 12: Electronic Function

    Be sure the circular saw blade is installed with teeth pointing up at the front of the tool. CAUTION: Use only the Makita wrench to install or remove the circular saw blade. To remove the circular saw blade, press the shaft lock fully so that the circular saw blade cannot revolve and use the hex wrench to loosen the hex bolt.
  • Page 13 15.88 mm hole-diameter saw blade Connecting a vacuum cleaner (country specific) When you wish to perform clean cutting operation, Mount the inner flange with its recessed side facing connect a Makita vacuum cleaner to your tool. Connect outward onto the mounting shaft and then place circu- a hose of the vacuum cleaner to the dust nozzle as lar saw blade (with the ring attached if needed), outer shown in the figure. flange and hex bolt.
  • Page 14: Operation

    Rip fence (Guide rule) Optional accessory ► 1 . Hose 2. Vacuum cleaner ► 1 . Rip fence (Guide rule) 2. Clamping screw OPERATION The handy rip fence allows you to do extra-accurate straight cuts. Simply slide the rip fence up snugly CAUTION: Be sure to move the tool forward against the side of the workpiece and secure it in posi- in a straight line gently.
  • Page 15 16. In the event the tool is dropped, it must be tagged and removed from service, and should be inspected Installing the wireless unit by a Makita Factory or Authorized Service Center. Tool registration for the vacuum cleaner Starting the wireless activation function...
  • Page 16 Tool registration for the vacuum cleaner NOTE: A Makita vacuum cleaner supporting the wireless activation function is required for the tool registration. NOTE: Finish installing the wireless unit to the tool before starting the tool registration.
  • Page 17 Push the wireless activation button on the tool NOTE: The wireless activation lamps finish blinking briefly. The wireless activation lamp will blink in blue. in green after 20 seconds elapsed. Press the wireless activation button on the tool while the wireless acti- vation lamp on the cleaner is blinking. If the wireless activation lamp does not blink in green, push the wire- less activation button briefly and hold it down again.
  • Page 18 Description of the wireless activation lamp status ► 1 . Wireless activation lamp The wireless activation lamp shows the status of the wireless activation function. Refer to the table below for the meaning of the lamp status. Status Wireless activation lamp Description Color Duration...
  • Page 19 Cancelling tool registration for the NOTE: The wireless activation lamps finish blinking in red after 20 seconds elapsed. Press the wireless acti- vacuum cleaner vation button on the tool while the wireless activation lamp on the cleaner is blinking. If the wireless acti- Perform the following procedure when cancelling the vation lamp does not blink in red, push the wireless tool registration for the vacuum cleaner.
  • Page 20 Troubleshooting for wireless activation function Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, do not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replace- ment parts for repairs. State of abnormality Probable cause (malfunction) Remedy The wireless activation lamp does The wireless unit is not installed into the tool. Install the wireless unit correctly. not light/blink. The wireless unit is improperly installed into the tool. The terminal of the wireless unit and/or Gently wipe off dust and dirt on the terminal of the the slot is dirty.
  • Page 21: Maintenance

    NOTICE: Never use gasoline, benzine, thinner, alcohol or the like. Discoloration, deformation or cracks may result. To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts. Adjusting 0°-cut or 45°-cut accuracy This adjustment has been made at the factory. But if it is off, you can adjust it as the following procedure. Loosen the lever and clamping screw on the front and rear of the tool so that the bevel angle can be changed.
  • Page 22: Optional Accessories

    Tighten the screws and make a test cut to check the parallelism. OPTIONAL 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. 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.
  • Page 24 Makita Europe N.V. Jan-Baptist Vinkstraat 2, 3070 Kortenberg, Belgium Makita Corporation 3-11-8, Sumiyoshi-cho, Anjo, Aichi 446-8502 Japan 885646-227 www.makita.com 20180110...

This manual is also suitable for:

Dhs661Dhs660

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