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OPERATING INSTRUCTIONS 

INSERT SOCKET ACCESSORY

The insert socket accessory fits into the  

large socket on the angle impact wrench.
•   To install the socket, insert the socket and  

press firmly on the end of the socket until  

the socket clicks in place the socket is  

firmly seated in the tool.

•   To remove the socket, push the release button on the side 

D

 of the large socket.  

Remove the socket and release the button.

WARNING

: To reduce the risk of serious personal injury, place the forward/reverse 

button in the lock-off position or turn tool off and disconnect battery pack before 

making any adjustments or removing/installing attachments or accessories. An 

accidental start-up can cause injury.

WARNING

: Use only impact-rated accessories. Non impact-rated accessories may 

break and cause a hazardous condition. Inspect accessories prior to use to ensure 

that it con tains no cracks.

CAUTION

: Ensure fastener and/or system will withstand the level of torque generated 

by the tool. Excessive torque may cause breakage and possible personal injury.

1

. Place the accessory on the fastener head. Keep the tool pointed straight at the fastener. 

2

. Press switch to start operation. Release switch to stop operation. Always check  

  torque with a torque wrench, as the fastening torque is affected by many factors  

  including the following:
 • 

Voltage

: Low voltage, due to a nearly discharged battery, will reduce fastening  

  torque.

 • 

Accessory size

: Failure to use the correct accessory size will cause a reduction in  

  fastening 

torque.

 • 

Bolt size

: Larger bolt diameters generally require higher fastening torque.  

    Fastening torque will also vary according to length, grade, and torque coefficient.

 • 

Bolt condition

: Ensure that all threads are free of rust and other debris to allow  

    proper fastening torque.

 

D

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Summary of Contents for DEWALT BAT20-LW

Page 1: ...NSTRUCTION MANUAL Right Angle Impact Wrench 20V Lithium Ion 1 1 8 1 13 16 3 4 Square Drives 300 ft lbs Torque 0 1800 RPM ENGLISH BAT20 LW BAT20 LW1 POWERED BY www com information itm com 1 800 561 818...

Page 2: ...e button C Removable socket H Lift ring D Main handle I Side warning label E Battery pack J LED NOTE There are no user serviceable parts inside FEATURE DETAILS The label on your tool may include the f...

Page 3: ...ER L OUTIL PENDANT SON UTILISATION ENGLISH Klein Tools BAT20 L removing threaded fasteners Power Source Speed V Torque Specifications subject to change A Trigger switch B For C Removable socket D Main...

Page 4: ...professional power tool DO NOT let children come into contact with the tool Supervision is required when inexperienced operators use this tool Never modify the power tool or any part of it Damage or...

Page 5: ...rupter GFCI protected supply Use of a GFCI 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 powe...

Page 6: ...stable platform Holding the work by hand or against your body is unstable and may lead to loss of control Wear safety goggles or other eye protection Hammering and drilling operations cause chips to...

Page 7: ...e from this product may contribute to hearing loss CAUTION When not in use place tool on its side on a stable surface where it will not cause a tripping or falling hazard Some tools with large battery...

Page 8: ...with loose nails screws keys etc Transporting batteries can possibly cause fires if the battery terminals inadvertently come in contact with conductive materials such as keys coins hand tools and the...

Page 9: ...Foreign materials of a conductive nature such as but not limited to grinding dust metal chips steel wool aluminum foil or any buildup of metallic particles should be kept away from the charger cavitie...

Page 10: ...e sure each individual extension contains at least the minimum wire size The table below shows the correct size to use depending on cord length and nameplate ampere rating If in doubt use the next hea...

Page 11: ...he 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...

Page 12: ...lips coins keys nails screws or other small metal objects that can make connection from one terminal to another Shorting the battery terminals together may cause burns or a fire d Under abusive condit...

Page 13: ...interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following meas...

Page 14: ...too hot or too cold it automatically starts a delay suspending charging The red light will continue to blink but a yellow indicator light will be illuminated during this suspension Once the battery ha...

Page 15: ...the charger or battery pack in a warm environment such as in a metal shed or an uninsulated trailer 3 A cold battery pack will charge at about half the rate of a warm battery pack The battery pack wi...

Page 16: ...PERATING INSTRUCTIONS WARNING To reduce the risk of serious personal injury place the forward reverse button in the lock off position or turn tool off and disconnect battery pack before making any adj...

Page 17: ...mbination of the three green LED lights will illuminate designating the level of charge left When the level of charge in the battery is below the usable limit the fuel gauge will not illuminate and th...

Page 18: ...life use variable speed only for starting holes or fasteners NOTE Continuous use in variable speed range is not recommended It may damage the switch and should be avoided FORWARD REVERSE BUTTON A for...

Page 19: ...Inspect accessories prior to use to ensure that it con tains no cracks CAUTION Ensure fastener and or system will withstand the level of torque generated by the tool Excessive torque may cause breakag...

Page 20: ...The charger and battery pack are NOT serviceable To assure product safety and reliability repairs maintenance and adjustments should be performed by a DeWALT factory service center a DeWALT authorized...

Page 21: ...hydride or lithium ion batteries to an authorized DeWALT service center or to your local retailer for recycling You may also contact your local recycling center for information on where to drop off t...

Page 22: ...jaws excluding specialty consumables IN NO EVENT SHALL KLEIN TOOLS BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGE Some states do not allow exclusion or limitation of incidental or consequential dam...

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