Master-force 241-0314 Operator'S Manual Download Page 5

Page 4

SAfETy INSTRUCTIONS

GENERAL SAfETy RULES

                                  Read all safety  
warnings and instructions. failure to  
follow the warnings and instructions 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.

WORk AREA SAfETy

1. 

keep work area clean and well lit. 

 

Cluttered or dark areas invite accidents.
2. 

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.
3. 

keep children and bystanders away 

while operating a power tool. 

Distractions 

can cause you to lose control.

ELECTRICAL SAfETy

1. 

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.
2. 

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.
3.  

Do not expose power tools to rain or 

wet conditions.

 Water entering a power 

 

tool will increase the risk of electric shock.

    WARNING:   

4.  

Do not abuse the cord. 

Never use the 

cord for carrying, pulling or unplugging 
the power tool. Keep the cord away from  
heat, oil, sharp edges or moving parts. 

 

Damaged or entangled cords increase the 
risk of electric shock.
5. 

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.
6.  

If operating a power tool in a damp   

location is unavoidable, use a ground fault  
circuit interrupter (GfCI) protected supply. 

Use of a GFCI reduces the risk of electric  
shock.

PERSONAL SAfETy

1.  

Stay alert, watch what you are doing  

and use common sense when operating 
a power tool. 

Do not use the 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.
2. 

Use personal protective equipment. 

Always wear eye protection. Protective 

 

equipment such as dust mask, non-skid 

 

safety shoes, hard hat, or hearing protection 
used for appropriate conditions will reduce 
personal injuries.
3.  

Prevent unintentional starting. 

Ensure 

that 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.
4.  

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.
5.   

Do not overreach. 

Keep proper footing  

and balance at all times. This enables 

 

better control of the power tool in 

 

unexpected situations.

Summary of Contents for 241-0314

Page 1: ...ons comments technical assistance or repair parts Please Call Toll Free 1 866 917 4374 M F 8am 6pm EST OPERATOR S MANUAL CAUTION To Reduce The Risk Of Injury User Must Read And Understand The Operator s Manual Save These Instructions For Future Reference ...

Page 2: ...table of contents Safety Symbols Page 2 Safety Instructions Page 3 Overview Specifications Page 7 Assembly Page 8 Operation Page 9 Maintenance Page 12 Troubleshooting Page 12 Warranty Page 14 ...

Page 3: ...irect current Type of characteristic of current no No load speed Rotational speed at no load Class II construction Double insulated construction min Per minute Revolutions strokes surface speed orbits etc per minute Wear safety goggles 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 ...

Page 4: ... to follow all instructions listed below may result in electric shock fire and or serious personal injury SYMBOL MEANING SAFETY ALERT SYMBOL Indicates DANGER WARNING OR CAUTION May be used in conjunction with other symbols or pictographs Indicates an imminently hazardous situation which if not avoided will result in death or serious injury Indicates a potentially hazardous situation which if not a...

Page 5: ...plugging the power tool Keep the cord away from heat oil sharp edges or moving parts Damaged or entangled cords increase the risk of electric shock 5 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 6 If operating a power tool in a damp location is unavoidable use a ground fault circuit int...

Page 6: ...r tool s operation If damaged have the power tool repaired before use Many accidents are caused by poorly maintained power tools 6 Keep cutting tools sharp and clean Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control 7 Use the power tool accessories tool bits etc in accordance with these instructions taking into account the working conditio...

Page 7: ...tool or first allow the clamp to cool down The bit may be hot after prolonged use 4 Use protective gloves when operating the tool Protective gloves can help to keep you from being burned and hurt 5 Keep your hands away from the motor housing vents Hot gas comes from the vents during operation 6 Do not operate the tool at full load for more than 30 seconds as this can cause the motor to become too ...

Page 8: ...ariable Speed Reversible No load speed 0 2200 RPM Impacts per minute 0 2700 BPM Torque 800 in lbs Driver Weight with battery pack 2 lb 2 oz Chuck LED worklight Direction of rotation selector Forward Center Lock Reverse Variable speed trigger switch Vents Sleeve ...

Page 9: ...LY WARNING If any part is broken or missing do not attempt to plug in the power cord attach the battery or operate the Impact Driver until the broken or missing part is replaced Failure to do so could result in possible serious injury WARNING Do not attempt to modify this Impact Driver or create accessories not recommended for use with this Impact Driver Any such alteration or modification is misu...

Page 10: ...ger switch on the Impact Driver by placing the direction of rotation forward center lock reverse selector in the center position 2 Depress the battery release buttons located on the both sides of the battery pack to release the battery pack A t t a c h D e t a c h FIG 1 3 Pull the battery pack out and remove it from the tool WARNING Battery tools are always in operating condition Therefore the dir...

Page 11: ...ys allow the Impact Driver to come to a complete stop before changing the direction of rotation NOTICE The Impact Driver will not run unless the direction of rotation selector is engaged fully to the left or right REVERSE FORWARD ELECTRIC BRAKE To stop the Impact Driver release the trigger switch and allow the tool to come to a complete stop The electric brake quickly stops rotating This feature e...

Page 12: ... WARNING Use protective gloves when removing the bit from the tool or first allow the bit to cool down The bit may be hot after prolonged use 1 Lock the trigger switch by placing the direction of rotation selector in the OFF center position FIG 5 2 Pull the sleeve towards the front of the tool and hold it in place 3 Remove the bit from the hexagonal hole in the bit retainer 4 Release the sleeve TI...

Page 13: ...1 The sleeve is not released 1 Release the sleeve 2 The bit does not fit the sleeve 2 Use a suitable adapter The motor is overheating Be sure the cooling vents are free from dust and obstacles Clean clear vents Do not cover with you hand during operation WARNING Do not at any time let brake fluids gasoline petroleum based products penetrating oils etc to come in contact with plastic parts Chemical...

Page 14: ...Page 13 notes ...

Page 15: ... or misuse of the Merchandise This warranty 1 excludes expendable parts including but not limited to blades brushes belts bits light bulbs and or batteries 2 shall be void if this tool is used for commercial and or rental purposes and 3 does not cover any losses injuries to persons property or costs This warranty does give you specific legal rights and you may have other rights which vary from sta...

Page 16: ...Page 16 09 2013 2013 Menard Inc Eau Claire WI 54703 ...

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