Makita DGA419 Instruction Manual

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INSTRUCTION MANUAL
Cordless Angle Grinder
DGA419
DGA469
DGA519
Read before use.

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Table of Contents
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Summary of Contents for Makita DGA419

  • Page 1 INSTRUCTION MANUAL Cordless Angle Grinder DGA419 DGA469 DGA519 Read before use.
  • Page 2: Specifications

    The followings show the symbols used for the equip- The typical A-weighted noise level determined accord- ment. Be sure that you understand their meaning before ing to EN60745-2-3: use. Model DGA419 Sound pressure level (L ) : 80 dB(A) Read instruction manual. Uncertainty (K) : 3 dB(A)
  • Page 3: Ec Declaration Of Conformity

    The vibration total value (tri-axial vector sum) deter- The term "power tool" in the warnings refers to your mined according to EN60745-2-3: mains-operated (corded) power tool or battery-operated Model DGA419 (cordless) power tool. Work mode: surface grinding with normal side grip Work area safety Vibration emission (a ) : 4.5 m/s...
  • Page 4 Remove any adjusting key or wrench before Maintain power tools and accessories. Check turning the power tool on. A wrench or a key left for misalignment or binding of moving parts, breakage of parts and any other condition that attached to a rotating part of the power tool may may affect the power tool’s operation.
  • Page 5 Never service damaged battery packs. Service Keep bystanders a safe distance away from of battery packs should only be performed by the work area. Anyone entering the work area must wear personal protective equipment. manufacturer or authorized service providers. Fragments of workpiece or of a broken accessory Follow instruction for lubricating and chang- may fly away and cause injury beyond immediate ing accessories.
  • Page 6 Do not attach a saw chain woodcarving blade Support panels or any oversized workpiece to or toothed saw blade. Such blades create fre- minimize the risk of wheel pinching and kick- back. Large workpieces tend to sag under their quent kickback and loss of control. own weight.
  • Page 7 It will Important safety instructions for also void the Makita warranty for the Makita tool and charger. battery cartridge Tips for maintaining maximum...
  • Page 8: Functional Description

    Indicating the remaining battery capacity FUNCTIONAL DESCRIPTION Only for battery cartridges with the indicator CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking function on the tool. Installing or removing battery cartridge CAUTION: Always switch off the tool before...
  • Page 9: Overload Protection

    Releasing protection lock The remaining battery capacity is shown as the follow- ing table. When the protection system works repeatedly, the tool Battery indicator status Remaining is locked and the battery indicator shows the following battery state. capacity In this situation, the tool does not start even if turning Blinking the tool off and on.
  • Page 10 This tool has "high speed mode" and "high torque Speed adjusting dial mode". It automatically changes operation mode depending on the work load. When mode indicator The rotation speed of the tool can be changed by turn- lights up during operation, the tool is in high torque ing the speed adjusting dial.
  • Page 11 When using a depressed center Installing or removing wheel guard wheel WARNING: When using a depressed center Optional accessory wheel, the wheel guard must be fitted on the tool so that the closed side of the guard always points WARNING: When using a depressed center toward the operator.
  • Page 12 Adjusting angle of wheel guard NOTE: No additional parts such as inner flanges or lock nuts are required to install or remove the X-LOCK wheels. WARNING: Make sure that the wheel guard is To install the X-LOCK wheel, make sure that both securely locked by the lock lever with one of the holes catches are in the unlocked position.
  • Page 13: Grinding Operation

    Make sure the X-LOCK wheel is fixed correctly. The OPERATION surface of the X-LOCK wheel is no higher than the surface of the holder as shown in the figure. If not, the holder must be cleaned or the X-LOCK WARNING: It should never be necessary to wheel must not be used.
  • Page 14: Maintenance

    Operation with abrasive cut-off / MAINTENANCE diamond wheel CAUTION: Always be sure that the tool is Optional accessory switched off and the battery cartridge is removed before attempting to perform inspection or WARNING: Do not "jam" the wheel or apply maintenance.
  • Page 15: Optional Accessories

    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 regarding these accessories, ask your local Makita Service Center. •...
  • Page 16 Makita Europe N.V. Jan-Baptist Vinkstraat 2, 3070 Kortenberg, Belgium Makita Corporation 3-11-8, Sumiyoshi-cho, Anjo, Aichi 446-8502 Japan 885761-227 www.makita.com 20191009...

This manual is also suitable for:

Dga469Dga519

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