0 When you charge a new battery cartridge or a battery cartridge which has not been used for a long period, it may not accept a full charge. This is a normal condition and does not indicate a problem. You can recharge the battery cartridge fully after discharging it almost completely a couple of times.

If you wish to charge two battery cartridges, allow 15 minutes between chargings on the fast charger.

Installing or removing driver bit or drill bit

CAUTION :

Always be sure that the tool is switched off and the battery cartridge i s removed before installing or removing the bit.

Hold the ring and turn the sleeve counter- clockwise to open the chuck jaws. Place the bit in the chuck as far as it will go. Hold the ring firmly and turn the sleeve clockwise to tighten the chuck.

To remove the bit, hold the ring and turn the sleeve counterclockwise.

Switch action

Move the reversing switch lever to the "FWD" position for clockwise rotation or the "REV" position for counterclockwise. To start the tool, simply pull the trigger. Release the trigger to stop. When the re- versing switch lever is in the neutral posi- tion, the tool will not start even if you pull the trigger.

CAUTION :

Before inserting the battery cartridge into the tool, always check to see that the trigger switch actuates properly and returns to the "OFF" Position when released.

0 Always check the direction of rotation before drilling.

0 Use the reversing switch lever only when the tool comes to a complete stop. Changing the direction of rotation before the tool stops may ruin the tool.

When not operating the tool, keep the reversing switch lever in the neutral position.

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Makita DA390D instruction manual Installing or removing driver bit or drill bit, Switch action
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DA390D specifications

The Makita DA390D is a powerful and versatile cordless drill that is designed for both professionals and DIY enthusiasts. Featuring an impressive 14.4V Li-ion battery, this drill delivers high performance while ensuring longer battery life and reduced downtime. One of its standout features is its lightweight and ergonomic design, which allows users to work for extended periods without experiencing fatigue. Weighing in at just under 2 kilograms, it’s easy to maneuver in tight spaces and overhead applications.

The DA390D is equipped with a two-speed, all-metal gear construction that provides a maximum speed of 1,300 RPM. This allows for efficient drilling in a variety of materials, from wood to metal. The two-speed setting offers users the flexibility to switch between high torque for driving screws and high speed for drilling, making it suitable for a wide range of tasks.

Another remarkable feature is its 10mm keyless chuck, which allows for quick and easy bit changes without the need for additional tools. This convenience enhances the user experience and increases overall productivity. The drill also includes a forward/reverse switch, enabling quick changes in direction when removing or driving screws.

To ensure durability and longevity, the Makita DA390D features a robust rubberized grip that provides enhanced comfort and control during operation. Additionally, its built-in LED work light illuminates dark work areas, making it easier to see your work and stay safe.

The drill is also part of Makita’s growing family of 14.4V Li-ion products, meaning users can interchange batteries with other tools in the same series, enhancing the overall value and usability of the toolset.

In summary, the Makita DA390D is a reliable and efficient cordless drill that combines power, versatility, and comfort. Its advanced features, including variable speed settings, a keyless chuck, and a lightweight design, make it an excellent choice for both professionals and DIY projects. With the added benefits of an ergonomic grip and integrated LED light, this tool is built to enhance productivity and deliver results. Whether you're tackling home improvement tasks or professional projects, the Makita DA390D stands out as a highly capable drilling solution.
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