Power Tool Safety Rules, Work Area, Electrical Safety

SM 1619X02133 12-06 12/12/06 2:30 PM Page 2

		Power Tool Safety Rules
		Read and understand all instructions. Failure to follow all instructions
	! WARNING
	! WARNING	listed below, may result in electric shock, fire and/or serious personal injury.
		SAVE THESE INSTRUCTIONS

Work Area

Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents.

Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes.

Keep by-standers, children, and visitors away while operating a power tool.

Distractions can cause you to lose control.

Electrical Safety

Double Insulated tools are equipped with a polarized plug (one blade is wider than the other.) This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install a polarized outlet. Do not change the plug in any way. Double Insulation eliminates the need for the three wire grounded power cord and grounded power supply system. Before plugging in the tool, be certain the outlet voltage supplied is within the voltage marked on the nameplate. Do not use “AC only” rated tools with a DC power supply.

Avoid body contact with grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is grounded. If operating the power tool in damp locations is unavoidable, a Ground Fault Circuit Interrupter must be used to supply the power to your tool. Electrician’s rubber gloves and footwear will further enhance your personal safety.

Don't expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

Do not abuse the cord. Never use the cord to carry the tools or pull the plug from an outlet. Keep cord away from heat, oil, sharp edges or moving parts. Replace damaged cords immediately. Damaged cords increase the risk of electric shock.

When operating a power tool outside, use an outdoor extension cord marked "W-A"

or "W." These cords are rated for outdoor use and reduce the risk of electric shock. Refer to “Recommended sizes of Extension Cords” in the Accessory section of this manual.

Personal Safety

Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use tool while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating power tools may result in serious personal injury.

Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair, clothing, and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts. Keep handles dry, clean and free from oil and grease.

Avoid accidental starting. Be sure switch is “OFF” before plugging in. Carrying tools with your finger on the switch or plugging in tools that have the switch “ON” invites accidents.

Remove adjusting keys or wrenches before turning the tool “ON”. A wrench or a key that is left attached to a rotating part of the tool may result in personal injury.

Do not overreach. Keep proper footing and balance at all times. Proper footing and balance enables better control of the tool in unexpected situations.

Use safety equipment. Always wear eye protection. Dust mask, non-skid safety shoes, hard hat, or hearing protection must be used for appropriate conditions.

Tool Use and Care

Use clamps or other practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against your body is unstable and may lead to loss of control.

Do not force tool. Use the correct tool for your application. The correct tool will do the job better and safer at the rate for which it is designed.

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4280, 4380, 4240 specifications

Skil has long been a trusted name in power tools, and their range of circular saws has garnered attention for their exceptional performance, durability, and user-friendly features. The Skil 4240, 4380, and 4280 models exemplify this tradition, each offering a unique set of characteristics that cater to various cutting needs.

The Skil 4240 is known for its lightweight design, making it perfect for users who require portability without sacrificing power. This saw comes equipped with a potent motor that delivers a blade speed of up to 5,200 RPM, allowing it to tackle tough materials with ease. One of the standout features of the 4240 is its innovative laser guide system, which offers precision cutting by projecting a line directly onto the material. This feature is particularly beneficial for users who demand accuracy in their projects. Along with a depth adjustment feature, the 4240 allows for bevel cuts up to 45 degrees, enhancing its versatility for a variety of applications.

Moving on, the Skil 4380 introduces additional features that cater to those tackling heavier-duty projects. Similar to its counterpart, the 4380 boasts a powerful motor and a high RPM rate, but it also incorporates a built-in dust blower that keeps the cutting line clear of debris, ensuring enhanced visibility and cleaner cuts. The 4380 also features an ergonomic design that improves user comfort, allowing for prolonged use without fatigue. Its heavy-duty aluminum base adds strength, ensuring durability across various job sites.

The Skil 4280 model enhances the user experience further, integrating advanced technologies for superior performance. This model includes a soft-start feature that gradually ramps up the motor speed, reducing the initial torque, which helps prevent kickback. The 4280's superior stability and balanced weight distribution enable precise control, especially in intricate cuts. Additionally, it has a quick-release blade change system, allowing users to switch out blades effortlessly without the need for extra tools.

In conclusion, the Skil 4240, 4380, and 4280 circular saws cater to a diverse audience by blending power, precision, and ease of use. Each model introduces unique features and technologies designed to provide superior cutting performance across a range of materials and applications. Whether you are a DIY enthusiast or a professional tradesperson, these saws are poised to deliver exceptional results on every project.

Skil 4280, 4380, 4240 manual Power Tool Safety Rules, Work Area, Electrical Safety, Personal Safety

Models: 4280 4380 4240