Ryobi LTS180M - Инструкция по эксплуатации - Страница 5

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961067241-01_EU.indd   A3

6/24/09   3:27:23 PM

SPECIFIC SAFETY RULES

DANGER! Keep hands away from cutting area and 

the blade. Keep your second hand on auxiliary 
handle, or motor housing. 

If both hands are holding

the saw, they cannot be cut by the blade.

Do not reach underneath the workpiece. 

The 

guard cannot protect you from the blade below the 
workpiece.

Adjust the cutting depth to the thickness of the 

workpiece. 

Less than a full tooth of the blade teeth

should be visible below the workpiece.

Never hold piece being cut in your hands or across 

your leg. Secure the workpiece to a stable platform. 

It is important to support the work properly

to minimize 

body exposure, blade binding, or loss of

control.

Hold power tool by insulated gripping surfaces 

when performing an operation where the cutting 
tool may contact hidden wiring or its own cord. 

Contact with a "live" wire will also make exposed metal 
parts of the power tool "live" and shock the operator.

When ripping always use a rip fence or straight 

edge guide. 

This improves the accuracy of cut and

reduces the chance of blade binding.

Always use blades with correct size and shape 

(diamond versus round) of arbour holes. 

Blades

that do not match the mounting hardware of the saw

will run eccentrically, causing loss of control.

Never use damaged or incorrect blade washers 

or bolts. 

The blade washers and bolt were specially

designed for your saw, for optimum performance and

safety of operation.

Causes and operator prevention of kickback: 

•  kickback is a sudden reaction to a pinched, bound 

or misaligned saw blade, causing an uncontrolled 
saw to lift up and out of the workpiece toward the 
operator;

•  when the blade is pinched or bound tightly by the kerf 

closing down, the blade stalls and the motor reaction 
drives the unit rapidly back toward the operator;

•  If the blade becomes twisted or misaligned in the cut, 

the teeth at the back edge of the blade can dig into 
the top surface of the wood causing the blade to climb 
out of the kerf and jump back toward the operator.

Kickback is the result of saw misuse and/or incorrect 
operating procedures or conditions and can be avoided 
by taking proper precautions as given below.

Maintain a fi rm grip with both hands on the saw 

and position your arms to resist kickback forces. 
Position your body to either side of the blade, but 

not in line with the blade. 

Kickback could cause the

saw to jump backwards, but kickback forces can be

controlled by the operator, if proper precautions are

taken.

When blade is binding, or when interrupting a cut 

for any reason, release the trigger and hold the saw 
motionless in the material until the blade comes 
to a complete stop. Never attempt to remove the 
saw from the work or pull the saw backward while 
the blade is in motion or kickback may occur. 

Investigate and take corrective actions to

eliminate the 

cause of blade binding.

When restarting a saw in the workpiece, centre 

the saw blade in the kerf and check that saw teeth 
are not engaged into the material. 

If saw

blade is 

binding, it may walk up or kickback from the workpiece 
as the saw is restarted.

Support large panels to minimize the risk of blade 

pinching and kickback. 

Large panels tend to sag

under their own weight. Supports must be placed

under 

the panel on both sides, near the line of cut

and near 

the edge of the panel.

Do not use dull or damaged blades. 

Unsharpened 

or improperly set blades produce narrow kerf causing 
excessive friction, blade binding and kickback.

Blade depth and bevel adjusting locking levers 

must be tight and secure before making cut. 

If

blade 

adjustment shifts while cutting, it may cause

binding 

and kickback.

Use extra caution when making a "plunge cut" into 

existing walls or other blind areas. 

The

protruding 

blade may cut objects that can cause

kickback.

Check lower guard for proper closing before each 

use. Do not operate the saw if lower guard does 
not move freely and close instantly. Never clamp or 
tie the lower guard into the open position. 

If

saw is 

accidentally dropped, lower guard may be

bent. Raise 

the lower guard with the retracting handle

and make 

sure it moves freely and does not touch the

blade or 

any other part, in all angles and depths of

cut.

C heck the operation of the lower guard spring. If 

the guard and the spring are not operating properly, 
they must be serviced before use. 

Lower

guard may 

operate sluggishly due to damaged parts,

gummy 

deposits, or a build-up of debris.

Lower guard should be retracted manually only for 

special cuts such as "plunge cuts" and "compound 
cuts." Raise lower guard by retracting handle and 
as soon as blade enters the material, the lower 
guard must be released. 

For all other

sawing, the 

lower guard should operate automatically.