DeWalt DW821 General Safety Instructions, Work Area, Electrical Safety, Awg, Personal Safety

Models: DW824 DW821 DW818 DW827

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INSTRUCTIONS

WARNING! Read and understand all instructions. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious personal injury.

GENERAL SAFETY 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 bystanders, children, and visitors away while operating a power tool. Distractions can cause you to lose control.

ELECTRICAL SAFETY

Grounded tools must be plugged into an outlet properly installed and grounded in accordance with all codes and ordi- nances. Never remove the grounding prong or modify the plug in any way. Do not use any adaptor plugs. Check with a quali- fied electician if you are in doubt as to whether the outlet is prop- erly grounded. If the tools should electrically malfunction or break down, grounding provides a low resistance path to carry electricity away from the user. Applicable only to Class I (grounded) tools.

Double insulated tools are equipped with a polarized plug (one blade is wider than the other.) This plug will fit in a polar- ized outlet only one way. If the plug does not fit fully in the out-

let, 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.

Applicable only to Class II (double insulated) tools.

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.

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 exten- sion cord marked “W-A” or “W.” These cords are rated for out- door use and reduce the risk of electric shock.

Minimum Gage for Cord Sets

Volts

 

 

Total Length of Cord in Feet

 

120V

 

0-25

26-50

51-100

101-150

 

240V

 

0-50

51-100

101-200

201-300

 

Ampere Rating

 

AWG

 

 

More

Not more

 

 

 

Than

Than

 

 

 

12

6

-

10

18

16

14

10

-

12

16

16

14

12

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 inat- tention while operating power tools may result in serious personal injury.

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DeWalt DW821, DW827, DW818, DW824 manual General Safety Instructions, Work Area, Electrical Safety, Awg, Personal Safety