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Definitions: Safety Guidelines 

This instruction manual uses the following safety alert symbols and words to alert you to 

hazardous situations and your risk of personal injury or property damage.

 DANGER:

 Indicates an imminently hazardous situation which, if not avoided, 

will 

result in 

death or serious injury

.

 WARNING:

 Indicates a potentially hazardous situation which, if not avoided, 

could

 

result in 

death or serious injury

.

 CAUTION:

 Indicates a potentially hazardous situation which, if not avoided, 

may

 

result in 

minor or moderate injury

.

 

(Used without word) Indicates a safety related message.

    NOTICE:

 Indicates a practice 

not related to personal injury

 which, if not avoided, 

may

 result in 

property damage

.

IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY D

e

WALT TOOL, 

CALL US TOLL FREE AT: 

1-800-4-D

e

WALT (1-800-433-9258)

.

 

 WARNING:

 To reduce the risk of injury, read the instruction manual.

Important Safety Instructions

 

WARNING! Read all safety warnings, instructions, illustrations and 

specifications provided with this power tool. 

Failure to follow all instructions listed 

below may result in electric shock, fire and/or serious injury.

SAVE ALL WARNINGS AND INSTRUCTIONS  

FOR FUTURE REFERENCE

The term “power tool” in the warnings refers to your mains-operated (corded) power tool or 

battery-operated (cordless) power tool.

1) WORK AREA SAFETY

a) 

Keep work area clean and well lit. 

Cluttered or dark areas invite accidents.

b) 

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.

c) 

Keep children and bystanders away while operating a power tool. 

Distractions can 

cause you to lose control.

2) ELECTRICAL SAFETY

a) 

Power tool plugs must match the outlet. Never modify the plug in any way. Do 

not use any adapter plugs with earthed (grounded) power tools. 

Unmodified plugs 

and matching outlets will reduce risk of electric shock.

b) 

Avoid body contact with earthed or grounded surfaces such as pipes, radiators, 

ranges and refrigerators. 

There is an increased risk of electric shock if your body is 

earthed or grounded.

c) 

Do not expose power tools to rain or wet conditions. 

Water entering a power tool will 

increase the risk of electric shock.

d) 

Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the 

power tool. Keep cord away from heat, oil, sharp edges or moving parts. 

Damaged 

or entangled cords increase the risk of electric shock. 

e) 

When operating a power tool outdoors, use an extension cord suitable for 

outdoor use. 

Use of a cord suitable for outdoor use reduces the risk of electric shock. 

f)

  If operating a power tool in a damp location is unavoidable, use a residual current 

device (RCD) protected supply. 

Use of an RCD reduces the risk of electric shock.

3) PERSONAL SAFETY

a) 

Stay alert, watch what you are doing and use common sense when operating a 

power tool. Do not use a power tool while you are tired or under the influence of 

drugs, alcohol or medication. 

A moment of inattention while operating power tools may 

result in serious personal injury.

b) 

Use personal protective equipment. Always wear eye protection. 

Protective 

equipment such as dust mask, non-skid safety shoes, hardhat, or hearing protection used 

for appropriate conditions will reduce personal injuries.

c) 

Prevent unintentional starting. Ensure the switch is in the off position before 

connecting to power source and/or battery pack, picking up or carrying the tool. 

Carrying power tools with your finger on the switch or energizing power tools that have the 

switch on invites accidents.

d) 

Remove any adjusting key or wrench before turning the power tool on. 

A wrench 

or a key left attached to a rotating part of the power tool may result in personal injury.

e) 

Do not overreach. Keep proper footing and balance at all times. 

This enables better 

control of the power tool in unexpected situations.

f) 

Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing 

and gloves away from moving parts. 

Loose clothes, jewelry or long hair can be caught 

in moving parts. 

g) 

If devices are provided for the connection of dust extraction and collection 

facilities, ensure these are connected and properly used.

 Use of dust collection can 

reduce dust-related hazards.

h) 

Do not let familiarity gained from frequent use of tools allow you to become 

complacent and ignore tool safety principles.

 A careless action can cause severe 

injury within a fraction of a second.

4) POWER TOOL USE AND CARE

a) 

Do not force the power tool. Use the correct power tool for your application. 

The 

correct power tool will do the job better and safer at the rate for which it was designed.

b) 

Do not use the power tool if the switch does not turn it on and off. 

Any power tool 

that cannot be controlled with the switch is dangerous and must be repaired.

c) 

Disconnect the plug from the power source and/or the battery pack from the 

power tool before making any adjustments, changing accessories, or storing 

power tools.

 Such preventive safety measures reduce the risk of starting the power tool 

accidentally.

d) 

Store idle power tools out of the reach of children and do not allow persons 

unfamiliar with the power tool or these instructions to operate the power tool. 

Power tools are dangerous in the hands of untrained users.

e) 

Maintain power tools. Check for misalignment or binding of moving parts, 

breakage of parts and any other condition that may affect the power tool’s 

operation. If damaged, have the power tool repaired before use.

 Many accidents 

are caused by poorly maintained power tools.

f) 

Keep cutting tools sharp and clean. 

Properly maintained cutting tools with sharp 

cutting edges are less likely to bind and are easier to control.

g) 

Use the power tool, accessories and tool bits etc., in accordance with these 

instructions taking into account the working conditions and the work to be 

performed. 

Use of the power tool for operations different from those intended could result 

in a hazardous situation.

5) BATTERY TOOL USE AND CARE

a) 

Recharge only with the charger specified by the manufacturer.

 

A charger that is 

suitable for one type of battery pack may create a risk of fire when used with another 

battery pack.

b) 

Use power tools only with specifically designated battery packs. 

Use of any other 

battery packs may create a risk of injury and fire.

Содержание DHS790

Страница 1: ... LÉASE ESTE INSTRUCTIVO ANTES DE USAR EL PRODUCTO Questions Visit us at www dewalt com Des questions Rendez nous visite à www dewalt com Tiene preguntas Visítenos en www dewalt com Before returning this product call 1 800 4 DeWALT IF YOU SHOULD EXPERIENCE A PROBLEM WITH YOUR DeWALT PURCHASE CALL 1 800 4 DeWALT IN MOST CASES A DeWALT REPRESENTATIVE CAN RESOLVE YOUR PROBLEM OVER THE PHONE IF YOU HAV...

Страница 2: ......

Страница 3: ...rious personal injury b Use personal protective equipment Always wear eye protection Protective equipment such as dust mask non skid safety shoes hardhat or hearing protection used for appropriate conditions will reduce personal injuries c Prevent unintentional starting Ensure the switch is in the off position before connecting to power source and or battery pack picking up or carrying the tool Ca...

Страница 4: ...injury c When battery pack is not in use keep it away from other metal objects like paper clips coins keys nails screws or other small metal objects that can make a connection from one terminal to another Shorting the battery terminals together may cause burns or a fire d Under abusive conditions liquid may be ejected from the battery avoid contact If contact accidentally occurs flush with water I...

Страница 5: ...ng protection ONLY OPERATE WITH DeWALT FLEXVOLT BATTERIES OR WITH THE DeWALT CORDED POWER SUPPLY Only connect the power supply cord to the designated voltage listed Overheating damage to the tool and personal injury may occur DO NOT WEDGE ANYTHING AGAINST THE FAN to hold the motor shaft Damage to tool and possible personal injury may occur NEVER CUT FERROUS METALS those with any iron or steel cont...

Страница 6: ...is suitable for use with both grounded and double insulated 120V AC tools When the power supply is utilized with a grounded tool the tool inlet will be equipped with a ground prong that allows the ground path from the tool to connect to the power supply When the power supply is used with this double insulated miter saw no ground connection is made from the tool to the power supply as no ground con...

Страница 7: ...tt hour ratings see example Depending on how the battery is shipped the appropriate Watt hour rating must be used to determine the applicable shipping requirements If utilizing the shipping cap the pack will be considered 3 batteries at the Watt hour rating indicated for Shipping If shipping without the cap or in a tool the pack will be considered one battery at the Watt hour rating indicated next...

Страница 8: ...es other than charging DeWALT rechargeable batteries Any other uses may result in risk of fire electric shock or electrocution Do not expose the charger to rain or snow Pull by the plug rather than the cord when disconnecting the charger This will reduce the risk of damage to the electric plug and cord Make sure that the cord is located so that it will not be stepped on tripped over or otherwise s...

Страница 9: ...4 F 40 C This is important and will prevent serious damage to the battery pack 2 The charger and battery pack may become warm to the touch while charging This is a normal condition and does not indicate a problem To facilitate the cooling of the battery pack after use avoid placing the charger or battery pack in a warm environment such as in a metal shed or an uninsulated trailer 3 If the battery ...

Страница 10: ... down The lower guard will move up as the handle is pulled down which could cause pinching The handle is placed close to the guard for special cuts Press down lightly on the operating handle and pull out the lock down pin Q Fig 4 Gently release the downward pressure and hold the arm allowing it to rise to its full height Use the lock down pin when carrying the saw from one place to another Always ...

Страница 11: ...on the operating handle A to bring the saw blade close to the wood The shadow of the blade will appear on the wood This shadow line represents the material that the blade will remove when performing a cut To correctly locate your cut to the pencil line align the pencil line with the edge of the blade s shadow Keep in mind that you may have to adjust the miter or bevel angles in order to match the ...

Страница 12: ...before continuing use If the condition persists there may be a fault condition Have the tool serviced by an authorized DeWALT service center Always be sure the blade has stopped before raising the arm and removing the blade from the kerf plate The brake is not a substitute for guards Ensure your own safety by giving the saw your complete attention GUARD ACTUATION AND VISIBILITY CAUTION Pinch Hazar...

Страница 13: ...iginal position and firmly tighten the guard bracket screw AP to hold bracket in place WARNING The guard bracket must be returned to its original position and the guard bracket screw tightened before activating the saw Failure to do so may allow the guard to contact the spinning saw blade resulting in damage to the saw and severe personal injury ADJUSTMENTS WARNING To reduce the risk of serious pe...

Страница 14: ...e saw is fully to the right if the bevel pointer P does not indicate exactly 22 5 turn the crown adjustment screw AF contacting the pawl with a 7 16 wrench until the bevel pointer indicates exactly 22 5 FENCE ADJUSTMENT FIG 7 WARNING To reduce the risk of serious personal injury turn tool off and remove the battery packs or power supply before transporting making any adjustments cleaning repairing...

Страница 15: ... button BE and firmly pull the corded power supply out of the tool Firmly press the end of the dust cover BG into the tool s corded power supply receptacle BF FIG 17 BH BC FIG 18 BD Trigger Switch Fig 19 BI B FIG 19 C To turn the saw on push the lock off button C to the left then depress the trigger switch B The saw will run while the switch is depressed Allow the blade to spin up to full operatin...

Страница 16: ...ar shape etc or your hand would be less than 6 152 mm from the blade a clamp or other fixture must be used Use the material clamp provided with your saw To purchase the material clamp contact your local retailer or DeWALT service center Other aids such as spring clamps bar clamps or C clamps may be appropriate for certain sizes and shapes of material Use care in selecting and placing these clamps ...

Страница 17: ...the miter angle and recut This will take some practice but it is a commonly used technique BEVEL CUTS A bevel cut is a crosscut made with the saw blade leaning at an angle to the wood In order to set the bevel loosen the bevel lock V Fig 4 and move the saw to the left or right as desired It is necessary to move the fence to allow clearance Once the desired bevel angle has been set tighten the beve...

Страница 18: ...g against the fence and with the bottom of the molding against the table INSIDE CORNER OUTSIDE CORNER Left side Miter left 45 Save left side of cut Miter right 45 Save left side of cut Right side Miter right 45 Save right side of cut Miter left 45 Save right side of cut Material up to 6 75 171 mm can be cut as described above Cutting Crown Molding Your miter saw is well suited to the task of cutti...

Страница 19: ...iter left at 45 Save right side of cut Right side Miter left at 45 Save left side of cut Miter right at 45 Save left side of cut Special Cuts NEVER MAKE ANY CUT UNLESS THE MATERIAL IS SECURED ON THE TABLE AND AGAINST THE FENCE ALUMINUM CUTTING FIG 28 29 ALWAYS USE THE APPROPRIATE SAW BLADE MADE ESPECIALLY FOR CUTTING ALUMINUM These are available at your local DeWALT retailer or DeWALT service cent...

Страница 20: ...sired miter angle CAUTION Continued use of a platform with several kerfs may cause loss of material control and possible injury MAINTENANCE WARNING To reduce the risk of serious personal injury turn tool off and remove the battery packs or power supply before transporting making any adjustments cleaning repairing or removing installing attachments or accessories An accidental start up can cause in...

Страница 21: ...essories other than those offered by DeWALT have not been tested with this product use of such accessories with this tool could be hazardous To reduce the risk of injury only DeWALT recommended accessories should be used with this product Recommended accessories for use with your tool are available at extra cost from your local dealer or authorized service center If you need assistance in locating...

Страница 22: ...eWALT will repair without charge any defects due to faulty materials or workmanship for three years from the date of purchase This warranty does not cover part failure due to normal wear or tool abuse For further detail of warranty coverage and warranty repair information visit www dewalt com or call 1 800 4 DeWALT 1 800 433 9258 This warranty does not apply to accessories or damage caused where r...

Страница 23: ...or household oven cleaner 4 Incorrect blade for work being done 4 Change the blade type Refer to Saw Blades under Accessories Blade does not come up to speed 1 Extension cord too light or too long 1 Replace with adequate size cord Refer to Use Proper Extension Cord under Important Safety Instructions 2 Low house current 2 Contact your electric company Machine vibrates excessively 1 Saw not mounted...

Страница 24: ...TER CUT POSITION WOOD WITH BROAD FLAT SIDE ON THE TABLE AND THE NARROW EDGE AGAINST THE FENCE SET THIS MITER ANGLE ON SAW ANGLE OF SIDE OF BOX ANGLE A S Q U A R E B O X 6 S I D E D B O X SET THIS BEVEL ANGLE ON SAW 8 S I D E D B O X ...

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