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a) 

Maintain a firm grip on the power tool and 

position your body and arm to allow you to 
resist kickback forces. Always use auxiliary 
handle, if provided, for maximum control over 
kickback or torque reaction during start-up.

 

The operator can control torque reactions or 
kickback forces, if proper precautions are taken. 
b) 

Never place your hand near the rotating 

accessory.

 Accessory may kickback over your hand. 

c) 

Do not position your body in the area where 

power tool will move if kickback occurs.

 

Kickback will propel the tool in direction opposite to 
the wheel’s movement at the point of snagging. 
d) 

Use special care when working corners, 

sharp edges etc. Avoid bouncing and snagging 
the accessory.

 Corners, sharp edges or bouncing 

have a tendency to snag the rotating accessory and 
cause loss of control or kickback. 
e) 

Do not attach a saw chain woodcarving 

blade or toothed saw blade.

 Such blades create 

frequent kickback and loss of control. 

Safety Warnings Specific for Grinding and Abrasive 
Cutting-Off Operations: 

a) 

Use only wheel types that are recommended 

for your power tool and the specific guard 
designed for the selected wheel.

 Wheels for 

which the power tool was not designed cannot be 
adequately guarded and are unsafe. 
b) 

The grinding surface of centre depressed 

wheels must be mounted below the plane of 
the guard lip.

 An improperly mounted wheel that 

projects through the plane of the guard lip cannot 
be adequately protected. 
c) 

The guard must be securely attached to the 

power tool and positioned for maximum safety, 
so the least amount of wheel is exposed towards 
the operator.

 The guard helps to protect the operator 

from broken wheel fragments, accidental contact with 
wheel and sparks that could ignite clothing. 
d) 

Wheels must be used only for recommended 

applications. For example: do not grind with the 
side of cut-off wheel.

 Abrasive cut-off wheels are 

intended for peripheral grinding, side forces applied 
to these wheels may cause them to shatter. 
e) 

Always use undamaged wheel flanges that 

are of correct size and shape for your selected 
wheel.

 Proper wheel flanges support the wheel 

thus reducing the possibility of wheel breakage. 
Flanges for cut-off wheels may be different from 
grinding wheel flanges. 
f) 

Do not use worn down wheels from larger 

power tools.

 Wheel intended for larger power tool 

is not suitable for the higher speed of a smaller tool 
and may burst. 

 

Additional Safety Warnings Specific for Abrasive 
Cutting-Off Operations: 

a) 

Do not “jam” the cut-off wheel or apply 

excessive pressure. Do not attempt to make an 
excessive depth of cut.

 Overstressing the wheel 

increases the loading and susceptibility to twisting 
or binding of the wheel in the cut and the possibility 
of kickback or wheel breakage. 
b) 

Do not position your body in line with and 

behind the rotating wheel.

 When the wheel, at 

the point of operation, is moving away from your 
body, the possible kickback may propel the 
spinning wheel and the power tool directly at you. 
c) 

When wheel is binding or when interrupting a 

cut for any reason, switch off the power tool 
and hold the power tool motionless until the 
wheel comes to a complete stop. Never attempt 
to remove the cut-off wheel from the cut while 
the wheel is in motion otherwise kickback may 
occur.

 Investigate and take corrective action to 

eliminate the cause of wheel binding   
d) 

Do not restart the cutting operation in the 

workpiece. Let the wheel reach full speed and 
carefully re-enter the cut.

 The wheel may bind, walk up 

or kickback if the power tool is restarted in the workpiece. 
e) 

Support panels or any oversized workpiece 

to minimize the risk of wheel pinching and 
kickback.

 Large workpieces tend to sag under 

their own weight. Supports must be placed under 
the workpiece near the line of cut and near the 
edge of the workpiece on both sides of the wheel. 
f) 

Use extra caution when making a “pocket 

cut” into existing walls or other blind areas.

 

The protruding wheel may cut gas or water pipes, 
electrical wiring or objects that can cause kickback. 

Safety Warnings Specific for Sanding Operations: 

a) 

Do not use excessively oversized sanding 

disc paper. Follow manufacturers 
recommendations, when selecting sanding 
paper.

 Larger sanding paper extending beyond the 

sanding pad presents a laceration hazard and may 
cause snagging, tearing of the disc or kickback. 

Safety Warnings Specific for Wire Brushing 
Operations: 

a) 

Be aware that wire bristles are thrown by the 

brush even during ordinary operation. Do not 
overstress the wires by applying excessive 
load to the brush.

 The wire bristles can easily 

penetrate light clothing and/or skin. 
b) 

If the use of a guard is recommended for 

wire brushing, do not allow interference of the 
wire wheel or brush with the guard.

 Wire wheel 

or brush may expand in diameter due to work load 
and centrifugal forces. 

 

Содержание GA7050R

Страница 1: ...1 ENGLISH Original instructions INSTRUCTION MANUAL DOUBLE INSULATION IMPORTANT Read Before Using Angle Grinder GA7050 GA7050R GA9050 GA9050R 010638...

Страница 2: ...e tool should be connected only to a power supply of the same voltage as indicated on the nameplate and can only be operated on single phase AC supply They are double insulated and can therefore also...

Страница 3: ...onal injury 15 Do not overreach Keep proper footing and balance at all times This enables better control of the power tool in unexpected situations 16 Dress properly Do not wear loose clothing or jewe...

Страница 4: ...is generated by various operations The dust mask or respirator must be capable of filtrating particles generated by your operation Prolonged exposure to high intensity noise may cause hearing loss 9 K...

Страница 5: ...larger power tool is not suitable for the higher speed of a smaller tool and may burst Additional Safety Warnings Specific for Abrasive Cutting Off Operations a Do not jam the cut off wheel or apply...

Страница 6: ...ely hot and humid or badly polluted by conductive dust use a short circuit breaker 30 mA to assure operator safety 32 Do not use the tool on any materials containing asbestos 33 When use cut off wheel...

Страница 7: ...en when the tool is plugged At this time the indication lamp flickers red and shows the unintentional restart proof device is on function To cancel the unintentional restart proof pull the switch trig...

Страница 8: ...he wheel disc on the inner flange and screw the lock nut onto the spindle WARNING Never use a more than 6 5 mm thick grinding wheel Super flange Models with the letter F are standard equipped with a s...

Страница 9: ...e notch Otherwise a lock nut wrench is required to loosen it Insert one pin of the wrench into a hole and turn Ezynut counterclockwise OPERATION WARNING It should never be necessary to force the tool...

Страница 10: ...ring diameter of wheel fits inside guard Wheel can shatter during use and guard helps to reduce chances of personal injury 1 010659 Unplug tool and place it upside down allowing easy access to spindle...

Страница 11: ...p in the holders Both carbon brushes should be replaced at the same time Use only identical carbon brushes Use a screwdriver to remove the brush holder caps Take out the worn carbon brushes insert the...

Страница 12: ...Wheel guard for Depressed center grinding wheel Multi disc Wire wheel brush Inner flange Super flange Inner flange 102 Australia and New Zealand only Depressed center grinding wheel Multi disc Lock nu...

Страница 13: ...13 NOTE Some items in the list may be included in the tool package as standard accessories They may differ from country to country...

Страница 14: ...14...

Страница 15: ...15...

Страница 16: ...16 Makita Corporation www makita com 884937B7...

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