Master-force 241-0424 Operator'S Manual Download Page 3

3

SAFETY SYMBOLS

The purpose of safety symbols is to attract your attention to possible 

dangers. The safety symbols and the explanations with them deserve 

your careful attention and understanding. The symbol warnings do not, by 

themselves, eliminate any danger. The instructions and warnings they give 

are no substitutes for proper accident prevention measures. 

WARNING! 

Be sure to read and understand all safety instructions in this 

manual, including all safety alert symbols such as “

DANGER,

” ”

WARNING,

” 

and “

CAUTION

” before using this impact wrench. Failure to following all in-

structions listed below may result in electric shock, fire, and/or serious per-

sonal injury.

SYMBOL

SIGNAL

MEANING

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, could result in minor or 

moderate injury.

NOTE:

(Without Safety Alert Symbol) Indicates a 

situation that may result in property damage.

WARNING! 

To ensure safety and reliability, all repairs should be performed 

by a qualified service technician at an Authorized Service Center.

WARNING! 

The operation of any power tool can 

result in foreign objects being thrown into your eyes, 

which can result in severe eye damage. Before 

beginning power tool operation, always wear safety 

goggles or safety glasses with side shields and a 

full-face shield when needed. We recommend a 

Wide Vision Safety Mask for use over eyeglasses or 

standard safety glasses with side shields. Always 

use eye protection which is marked to comply with 

ANSI Z87.1

Summary of Contents for 241-0424

Page 1: ...xplanations require the operator s full understanding The safety warnings do not by themselves eliminate any danger and they are not a substitute for proper accident prevention measures This Safety Al...

Page 2: ...aintenance Page 14 Troubleshooting Page 14 Warranty Page 15 INTRODUCTION SAVE THESE INSTRUCTIONS This cordless Impact Wrench has many features for making its use more pleasant and enjoyable Safety per...

Page 3: ...ed 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 sit...

Page 4: ...n damp locations Read The Operator s Manual To reduce the risk of injury user must read and understand operator s manual before using this product Eye Protection Always wear safety goggles or safety g...

Page 5: ...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 Avoid body contact with earthe...

Page 6: ...away from moving parts Loose clothes jewelry or long hair can be caught in moving parts If devices are provided for the connection of dust extraction and collection facilities ensure these are connec...

Page 7: ...ts that can make a connection from one terminal to another Shorting the battery terminals together may cause burns or a fire Under abusive conditions liquid may be ejected from the battery avoid conta...

Page 8: ...pliance with the switch on invites accidents Remove battery pack before changing accessories Accidental starting may occur because battery appliances with a battery inserted are in the operative condi...

Page 9: ...z AC only WARNING The safe use of this product requires an understanding of the information on the tool and in this operator s manual as well as knowledge of the project you are attempting Before use...

Page 10: ...ttempt to modify this impact wrench or create accessories not recommended for use with this tool Any such alteration or modification is mis use and could result in a hazardous condition leading to pos...

Page 11: ...the battery pack to release the battery pack 3 Pull the battery pack out and remove it from the tool CAUTION when placing the battery pack in the tool be sure that the raised rib on battery pack alig...

Page 12: ...o come to a complete stop before changing the direction of rotation NOTE The Impact Wrench will not run unless the direction of rotation selector is engaged fully to the left or right LED WORKLIGHT Fi...

Page 13: ...nut therefore mistaking proper tightening In this case stop impact on the nut and hold the bolt head with a wrench before restarting impact or manually tighten the bolt and nut to prevent them slippi...

Page 14: ...ys wear safety goggles when cleaning tools with compressed air Avoid using solvents when cleaning plastic parts Most plastics are susceptible to damage from various types of commercial solvents Use cl...

Page 15: ...three years The warranty 1 excludes expendable parts including but not limited to blades bits light bulbs and or batteries 2 shall be void if this tool is used for commercial or and rental purposes an...

Page 16: ...16...

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