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0458-729-8621-A

11

English 

6 IMPORTANT SAFETY INSTRUCTIONS

longer function properly and safety devices may be 

inoperative. To reduce the risk of personal injury and 

property damage:

– Take the chain saw to your authorized STIHL 

servicing dealer to be checked before further 

operation.

■ Genuine STIHL replacement parts are specifically 

designed to match your chain saw model and meet safety 

and performance requirements.

– STIHL recommends using genuine STIHL 

replacement parts.

6.5 Power Supply Cord and Extension Cord

WARNING

■ Using a damaged power supply cord, plug, or extension 

cord may result in fire, electric shock and other personal 

injury or property damage. To reduce these risks:

– Avoid damage to the power supply cord. Keep it 

away from heat, oil and sharp edges.

– If the power supply cord becomes damaged, have it 

replaced by an authorized STIHL servicing dealer 

before use. A damaged power supply cord must be 

replaced by an identical STIHL replacement part.

– Never use a damaged power supply cord, plug or 

extension cord.

– Unplug the power supply cord and extension cord 

when the chain saw is not in use.

– Never jerk the power supply cord or extension cord 

to disconnect. To unplug, grasp the plug, not the 

power supply cord or extension cord.

– Make sure the power supply cord and extension cord 

are located or marked so that they will not be 

stepped on, tripped over, come in contact with sharp 

objects or moving parts, or otherwise be subjected to 

damage or stress.

■ To reduce the risk of electric shock:

– Use only extension cords that are intended for 

outdoor use, identified in the U.S. by the following 

marking: "Suitable for use with outdoor appliances. 

Store indoors while not in use."

– The chain saw must be connected to an electrical 

outlet equipped with a Ground Fault Circuit 

Interruptor (GFCI) or Residual Current Device (RCD) 

with a maximum differential tripping current of 

30 mA.

■ This power tool has a polarized plug (one blade is wider 

than the other). This plug will fit in a polarized outlet only 

one way. To reduce the risk of electric shock:

– Do not change the plug in any way.
– If the plug does not fit fully in the outlet, reverse the 

plug. If it still does not fit, contact a qualified 

electrician to install the proper outlet.

■ Overloading an extension cord can result in overheating 

and fire. To reduce these risks:

– Be sure to use an extension cord heavy enough to 

carry the current your electric saw will draw. Read 

and follow the minimum wire size requirements for 

120 Volt appliances set out in, 

@

22.2.

– Use of an extension cord not meeting the minimum 

wire size will cause a drop in wire voltage and result 

in a loss of power and overheating.

– Never use an extension cord with a wattage or 

electrical rating lower than the wattage or electrical 

rating on your chain saw's rating plate.

– Never use an extension cord if the blades on its plug 

are different from the blades on the power tool plug 

in number, size or shape.

– Never connect more than one chain saw or other 

device to a single extension cord.

– Check the chain saw’s power supply 

cord, plug and your extension cord 

regularly for damage. If damaged, 

immediately disconnect the chain saw 

from the power supply.

Summary of Contents for MSE 141 C

Page 1: ...como resultado de un culatazo utilice la barra y la cadena de contragolpe reducido de la forma especificada en este manual o de otros componentes reductores de contragolpe WARNING Read Instruction Ma...

Page 2: ...Instruction Manual 1 51 Manual de instrucciones 52 108...

Page 3: ...Other Reactive Forces 17 7 1 Reactive Forces 17 7 2 Kickback 17 7 3 Pull in 22 7 4 Pushback 22 8 Proper Techniques for Basic Bucking Limbing Pruning and Felling 23 8 1 Intended Uses 23 8 2 Bucking 23...

Page 4: ...41 20 2 Inspecting and Maintaining the Chain Saw 41 20 3 Inspecting and Maintaining the Chain Sprocket 42 20 4 Inspecting and Maintaining the Guide Bar 42 20 5 Inspecting Maintaining and Sharpening th...

Page 5: ...components 2 2 Symbols in Text The following symbol is included to assist you with the use of the manual 3 1 Chain Saw 1 Rear Hand Guard Helps protect the operator s right hand in the event the chain...

Page 6: ...ch until depressed 15 Trigger Switch Switches the motor on and off 16 Rear Handle Handle for the operator s right hand 17 Oil Sight Glass Shows the bar and chain oil level 18 Power Supply Cord Supplie...

Page 7: ...ur 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...

Page 8: ...ols 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 Mai...

Page 9: ...materials Use of the chain saw for operations different than intended could result in a hazardous situation 5 8 Causes and Operator Prevention of Kickback a Kickback may occur when the nose or tip of...

Page 10: ...strenuous work Do not operate the chain saw while under the influence of any substance drug alcohol or medication etc that might impair vision balance dexterity or judgment Be alert Do not operate th...

Page 11: ...rush or the moving saw chain To reduce the risk of eye injury To reduce the risk of injury to your face STIHL recommends that you also wear a face shield or face screen over your goggles or protective...

Page 12: ...or cutting large diameter logs Read and follow the operating instructions in this manual for approved applications 8 To reduce the risk of personal injury to the operator and bystanders Always release...

Page 13: ...k of electric shock Use only extension cords that are intended for outdoor use identified in the U S by the following marking Suitable for use with outdoor appliances Store indoors while not in use Th...

Page 14: ...inute or two then switch the motor off and engage the chain brake Disconnect the chain saw from the power supply and recheck chain tension Check saw chain tension periodically thereafter at regular in...

Page 15: ...follow the instructions on switching on the chain saw 14 1 Be sure that the guide bar and saw chain are clear of you and all other obstructions and objects including the ground Never attempt to switc...

Page 16: ...al can increase the danger of slipping tripping or falling Use extreme caution when cutting small size brush branches and saplings because slender material may catch the saw chain and spring toward yo...

Page 17: ...llen can cause susceptible persons to have an allergic or asthmatic reaction Substantial or repeated inhalation of dust or other airborne contaminants especially those with a smaller particle size may...

Page 18: ...uch as nails spikes cables or wires Before starting a cut ensure that it can be completed without contacting surrounding objects or structures such as fencing or stonework If the rotating saw chain st...

Page 19: ...ck WARNING When this occurs the energy driving the saw chain can create a force that moves the chain saw in a direction opposite to the saw chain movement at the point where the saw chain is slowed or...

Page 20: ...m a kickback test machine WARNING Compliance with the chain saw kickback standards does not mean that the bar and saw chain will rotate at most 45 in a real life kickback The computer derived angles o...

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