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Working safely with cut-off machines

English

2

Have your STIHL dealer show you how 
to operate your cut-off machine. 
Observe all applicable national, state 
and local safety regulations, standards 
and ordinances.

A first-time operator should obtain 
practical instruction before using the 
machine. Employers should establish a 
training program for operators of 
gasoline-powered, hand-held portable 
cut-off machines to assure safe 
operation of these machines. These 
safety precautions and warnings apply 
to the use of all current STIHL Cutquiks.

Different models may have different 
parts and controls. See the appropriate 
section of your instruction manual for a 
description of the controls and function 
of the parts of your model cut-off 
machine.

Safe use of a cut-off machine involves

1.

the operator

2.

the power tool

3.

the use of the power tool.

THE OPERATOR

Physical Condition

You must be in good physical condition 
and mental health and not under the 
influence of any substance (drugs, 
alcohol, etc.) which might impair vision, 
dexterity or judgment. Do not operate a 
cut-off machine when you are fatigued. 
Be alert – if you get tired while operating 
your cut-off machine, take a break; 
tiredness may result in loss of control. 
Working with any cut-off machine can be 
strenuous. If you have any condition that 
might be aggravated by strenuous work, 
check with your doctor before operating 
a cut-off machine.

Safety Precautions and 

Working Techniques

The use of any cut-off 
machine may be hazard-
ous. Because a cut-off 
machine is a high-speed, 
fast-cutting power tool, 
special safety precau-
tions must be observed to 
reduce the risk of per-
sonal injury and fire.

It is important that you 
read, fully understand 
and observe the following 
safety precautions and 
warnings. Read the 
instruction manual and 
the safety precautions 
periodically.

Warning!

Careless or improper use of any cut-off 
machine may cause serious or fatal 
injury.

Warning!

Your cut-off machine is for professional 
use only. Do not lend or rent your cut-off 
machine without the instruction manual. 
Be sure that anyone using it under-
stands the information contained in this 
manual.

Warning!

Use your cut-off machine only for 
authorized uses. For instance, it is not 
suitable for cutting wood or wooden 
objects. Misuse may result in personal 
injury or property damage, including 
damage to the machine.

Warning!

Minors should never be allowed to use a 
cut-off machine. Bystanders, especially 
children, and animals should not be 
allowed in the area where a cut-off 
machine is in use. Never let the cut-off 
machine run unattended.

Warning!

Prolonged use of cut-off machines (or 
other machines) exposing the operator 
to vibrations may produce whitefinger 
disease (Raynaud's phenomenon) or 
carpal tunnel syndrome. These condi-
tions reduce the hand's ability to feel 
and regulate temperature, produce 
numbness and burning sensations and 
cause nerve and circulation damage 
and tissue necrosis. All factors which 
contribute to whitefinger disease are not 
known, but cold weather, smoking and 
diseases or physical conditions that 
affect blood vessels and blood trans-
port, as well as high vibration levels and 
long periods of exposure to vibration are 
mentioned as factors in the develop-
ment of whitefinger disease. In order to 
reduce the risk of whitefinger disease 
and carpal tunnel syndrome, please 
note the following:

All manuals and user guides at all-guides.com

Содержание Cutquik TS-420

Страница 1: ...ely with cut off machines Warning Read and follow all safety precautions in Instruction Manual improper use can cause serious or fatal injury All manuals and user guides at all guides com a l l g u i...

Страница 2: ...All manuals and user guides at all guides com...

Страница 3: ...uctions and safety precautions regarding your cut off machine Please note that the illustrations in the chapter Main Parts of the Machine in this manual show the cut off machine STIHL Cutquik TS 420 O...

Страница 4: ...ved to reduce the risk of per sonal injury and fire It is important that you read fully understand and observe the following safety precautions and warnings Read the instruction manual and the safety...

Страница 5: ...checked regularly Warning The ignition system of your unit pro duces an electromagnetic field of a very low intensity This field may interfere with some pacemakers To reduce the risk of serious or fat...

Страница 6: ...illness For additional details and warnings on this subject see information under Working Conditions in this instruction manual Warning Never modify a cut off machine in any way Only attachments suppl...

Страница 7: ...osition Grip the front handle and place the muffler at the side away from the body By vehicle Properly secure your cut off machine to prevent turnover fuel spillage and damage to the cut off machine N...

Страница 8: ...or fuel mix Do not smoke or bring any fire or flame near the fuel or the power tool Note that combustible fuel vapor may escape from the fuel system Warning Dust may collect on the powerhead especial...

Страница 9: ...ecure footing Be absolutely sure that the cutting wheel is clear of you and all other obstructions and objects including the ground When the engine starts at starting throttle engine speed will be fas...

Страница 10: ...and Do not allow the grip to snap back but guide the starter rope slowly back to permit the rope to rewind properly Fail ure to follow this procedure may result in injuries to hand or fingers and may...

Страница 11: ...spiratory illness or cancer The use and disposal of asbestos containing products have been strictly regulated by OSHA and the Environmental Protec tion Agency Do not use your cut off machine to cut or...

Страница 12: ...hat power water and gas have been shut off and pipes drained before starting to cut Warning The wheel guard is adjustable It is extremely important that the wheel guard is in place and set to suit the...

Страница 13: ...machine will try to pull away from the operator pull away If the contact is at the front of the wheel the wheel may attempt to climb the object being cut climbing Pinching occurs when the piece being...

Страница 14: ...r a pipe in a trench that if not prop erly supported can sag upon completion of the cut creating a pinch not where you are actually cutting but rather at or near the top of the work piece If the pinch...

Страница 15: ...achine for cutting only It is not designed for prying or shoveling away any objects 12 Be especially alert for reactive forces including kickback when cutting with the front and upper quadrant of the...

Страница 16: ...ect skin contact and do not inhale the gas vapors Warning Use only STIHL replacement parts for maintenance and repair Use of parts manufactured by others may cause seri ous or fatal injury Warning Alw...

Страница 17: ...for wet cutting If the water flow rate is too high the cutting wheel may skim on the water surface in the cut and greatly reduce cutting performance To avoid this do not exceed a water flow rate of ab...

Страница 18: ...severed How heavy is the part In which direction can it move after being severed Is it under tension Helpers must not be put at risk of injury when the part is broken off or out Cutting in several pa...

Страница 19: ...on These ridges can subsequently be broken through Cutting shapes on pipes N Mark the cutting line N Cut a guiding groove along the marked cutting line starting at the top and moving out towards both...

Страница 20: ...can be avoided by choosing and using the correct composite resin cutting wheel The short name e g asphalt concrete on the label and on the packaging table with recommended uses can help to ensure the...

Страница 21: ...ife and efficient operation of the diamond cutting wheel Using a cutting wheel on a cut off machine with defective spindle bearing can lead to axial and radial run out Excessive radial run out A cause...

Страница 22: ...he cutting wheel for stone by briefly cutting in abrasive material use a new cutting wheel for cutting asphalt Poor cutting performance high level of segment wear Cutting wheel rotates in the wrong di...

Страница 23: ...nt back and forth in the cutting plane Built up edges increase vibrations reduce cutting performance and cause sparking Diamond cutting wheels must be dressed at the first sign of built up edges For t...

Страница 24: ...uel pick up body in fuel tank test check X Replace X X X Fuel tank Clean X Ribbed V belt Clean retension X X Replace X X Air filter all filter components Replace Only if there is a noticeable loss of...

Страница 25: ...e X 1 STIHL recommends STIHL servicing dealers 2 present only in some countries The following maintenance intervals apply in normal operating conditions The specified intervals must be shortened accor...

Страница 26: ...achment 9 Tensioning Nut 10 Adjusting Lever 11 Abrasive Wheel 12 Front Thrust Washer 13 Guard 14 Muffler 15 Spark Arresting Screen 16 Front Handle 17 Decompression Valve 18 Cap for Spark Plug Boot 19...

Страница 27: ...pressure of mounting nut evenly over cutting wheel 13 Guard Guards the wheel and deflects sparks dust cutting debris or wheel fragments 14 Muffler Reduces engine exhaust noises and diverts exhaust gas...

Страница 28: ...te of California to cause cancer birth defects or other reproductive harm Some examples of these chemicals are lead from lead based paints and crystalline silica from bricks and cement and other mason...

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