SERVICE (Cont’d)

17.When servicing the Battery Charger, use only identical replacement parts. Use of unauthorized parts or failure to follow maintenance instructions may create a risk of electric shock or injury.

18.Always unplug the Battery Charger from its electrical outlet before performing any inspection, maintenance, or cleaning procedures.

19.WARNING! People with pacemakers should consult their physician(s) before

using this product. Operation of electrical equipment in close proximity to a heart pacemaker could cause interference or failure of the pacemaker.

20.Do not expose the Battery Charger equipment to rain or wet conditions. Water entering electrically powered equipment will increase the risk of electric shock.

GROUNDING

WARNING!

Improperly connecting the grounding wire can result in the risk of electric shock. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. Do not modify the power cord plug provided with the Battery Charger. Never remove the grounding prong from the plug. Do not use the Battery Charger if the power cord or plug is damaged. If damaged, have it repaired by a service facility before use. If the plug will not fit the outlet, have a proper outlet installed by a qualified electrician.

GROUNDED TOOLS: TOOLS WITH THREE PRONG PLUGS

1.Tools marked with “Grounding Required” have a three wire cord and three prong grounding plug. The plug must be connected to a properly grounded outlet. If the Battery Charger should electrically malfunction or break down, grounding provides a low resistance path to carry electricity away from the user, reducing the risk of electric shock. (See Figure A.)

2.The grounding prong in the plug is connected through the green wire inside the cord to the

grounding system in the tool. The green wire in the cord must be the only wire connected to the Battery Charger’s grounding system and must never be attached to an electrically “live”

terminal.

(See Figure A.)

3.A grounded appliance must be plugged into an appropriate outlet, properly installed and grounded in accordance with all codes and ordinances. The plug and outlet should look like those in the following illustration. (See Figure A.)

Figure A

SKU 93781

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

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Harbor Freight Tools 93781 operating instructions Grounding, Grounded Tools Tools with Three Prong Plugs, Terminal
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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.
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