Harbor Freight Tools 93781 operating instructions DC Connection Precautions, Symbology

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4.Do not operate the Battery Charger in a closed-in area, or restrict ventilation in any way.

5.Do not set a battery on top of the Battery Charger.

DC Connection Precautions:

1.Connect and disconnect DC output clamps only after removing the AC power cord from the electrical outlet.

2.Never allow the DC output clamps to touch each other.

3.Attach the DC output clamps to the battery posts and twist or rock the clamps back and forth several times to make a good connection. This helps keep the clamps from slipping off the terminals, and helps to reduce the risk of sparking.

To Reduce Risk Of Sparking - When The Battery Is In The Vehicle:

1.Carefully position the AC input and DC output cords to reduce the risk of damage by hood, door, or moving engine parts.

2.Stay clear of fan blades, belts, pulleys, and other moving parts that can cause personal injury and/or property damage.

3.Check the polarity of the battery posts. A POSITIVE (+) battery post usually has a larger diameter than a NEGATIVE (–) battery post.

4.To reduce explosion risk, never connect both Battery Charger DC output clamps directly to the battery.

Symbology

SKU 93781

For technical questions please call 1-800-444-3353.

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Contents Automatic Battery Charger Technical Specifications Electrical SafetyModel Serial No. Purchase Date Work AreaSKU For technical questions please call Terminal GroundingGrounded Tools Tools with Three Prong Plugs Double Insulated Appliances Appliances with TWO Prong Plugs Extension CordsPersonal Precautions Preparing To Charge Charger LocationDC Connection Precautions SymbologyFigure a UnpackingOperation cont’d Inspection, Maintenance and Cleaning Parts List Description Quantity Assembly Diagram

93781 specifications

Harbor Freight Tools 93781 is a versatile and innovative tool that has gained popularity among professionals and DIY enthusiasts alike. This powerful and compact tool is primarily designed for precision cutting, making it an essential addition to any workshop or toolbox.

One of the key features of the Harbor Freight Tools 93781 is its robust motor, which delivers impressive performance and durability. The motor is engineered to provide a continuous and reliable power output, enabling users to tackle a variety of cutting tasks with ease. Its high RPM (revolutions per minute) allows for clean and efficient cuts, reducing the need for excessive finishing work after cutting.

The design of the Harbor Freight Tools 93781 emphasizes user comfort and control. It comes with an ergonomic handle that ensures a firm grip, reducing the risk of slips and enhancing user safety. Additionally, the tool's lightweight structure makes it easy to handle, especially during extended use.

This tool also incorporates advanced technologies such as electronic speed control, which allows users to adjust the speed based on the specific material being cut. Whether working with wood, metal, or plastic, the ability to modify the speed ensures optimal performance and prevents damage to the workpiece.

Moreover, the Harbor Freight Tools 93781 features a quick-change blade system, allowing users to swap out blades efficiently without the need for additional tools. This not only saves time but also enhances the tool’s versatility, as it can adapt to different cutting requirements swiftly.

Safety features are also a priority in the design of the Harbor Freight Tools 93781. The tool includes a blade guard that protects the user from accidental contact with the blade during operation. This essential feature promotes safer working conditions, particularly for amateur craftsmen who may not have extensive tool experience.

In summary, the Harbor Freight Tools 93781 is a powerful and user-friendly cutting tool that boasts a range of features designed for both efficiency and safety. Its robust construction, ergonomic design, speed control, and quick-change blade capability make it a standout choice for those seeking reliability and precision in their cutting tasks. Whether you are a seasoned professional or a budding hobbyist, this tool promises to meet your cutting needs with ease and accuracy.