Ryobi RCS3840T POWR ХТ (5133002387) - Инструкция по эксплуатации - Страница 11

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hazards).

Ŷ

Thrown out pieces of the work piece (wood chips, 
splinters).

Ŷ

Inhalation of saw dust and particles or emission from 
the petrol engine.

Ŷ

Skin contact with petrol/oil.

RISK REDUCTION

It has been reported that vibrations from hand-held tools 
may contribute to a condition called Raynaud’s Syndrome 
in certain individuals. Symptoms may include tingling, 

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upon exposure to cold. Hereditary factors, exposure to 
cold and dampness, diet, smoking and work practices 
are all thought to contribute to the development of these 
symptoms. There are measures that can be taken by the 
operator to possibly reduce the effects of vibration:

Ŷ

Keep your body warm in cold weather. When operating 
the product wear gloves to keep the hands and wrists 
warm. It is reported that cold weather is a major factor 
contributing to Raynaud’s Syndrome.

Ŷ

After each period of operation, exercise to increase 
blood circulation.

Ŷ

Take frequent work breaks. Limit the amount of 
exposure per day.

Ŷ

Protective gloves available from professional chainsaw 
retailers are designed specifically for chainsaw use and 
give protection and good grip. Gloves also reduce the 
effect of handle vibration. These gloves should comply 
with EN381-7 and must be CE marked.

If you experience any of the symptoms of this condition, 
immediately discontinue use and see your doctor.

 WARNING

Injuries may be caused, or aggravated, by prolonged 
use of a tool. When using any tool for prolonged periods, 
ensure you take regular breaks.

KNOW YOUR PRODUCT

See page 271.

PARTS

1. Chain
2. Guide bar
3.  Front hand guard/Chain brake
4. Front handle
5.  Air cleaner cover
6. Starter grip
7. Rear handle
8. Spiked bumper
9. Silencer cover
10. Fuel mix cap
11. Chain lubricant cap
12. Ignition switch
13. Trigger release
14. Throttle trigger
15. Primer bulb
16. Choke lever

17. Combination wrench
18. Sprocket cover
19. Chain catcher
20. Chain tensioner adjustment ring
21. Guide bar locking knob
22. Guide bar cover

SAFETY DEVICES

LOW KICK-BACK SAW CHAIN

A low-kick-back saw chain helps to reduce the possibility 
of a kickback event.
The rakers (depth gauges) ahead of each cutter can 
minimize the force of a kick-back reaction by preventing the 
cutters from digging in too deeply. Only use replacement 
guide bar and chain combinations recommended by the 
manufacturer.
As saw chains are sharpened, they lose some the low 
kickback qualities and extra caution is required. For your 
safety, replace saw chains when cutting performance 
decreases.

SPIKED BUMPER

The integral bumper spike may be used as a pivot when 
making a cut. It helps to keep the body of the product 
steady while cutting. When cutting, push the product 
forward until the spikes dig into the edge of the wood, then 
by moving the rear handle up or down in the direction of the 
cutting line it can help ease the physical strain of cutting.

GUIDE BARS

Generally, guide bars with small radius tips have somewhat 
lower potential for kick-back. Only use replacement 
guide bar and chain combinations recommended by the 
manufacturer. The use of unrecommended guide bars 
increase the risk of loss of control during sawing. Regularly 
check the chain tension. When cutting smaller branches 
(less than the full length of the guide bar) the chain is more 
likely to be thrown off if the tension is not correct.

CHAIN BRAKE

Chain brakes are designed to quickly stop the chain 
rotation. When the chain brake lever/hand guard is pushed 
towards the bar, the chain should stop immediately. A 
Chain brake does not prevent kick-back. It only lowers the 
risk of injury should the chain bar contact the operators 
body during a kick-back event. The chain brake should be 
tested before each use for correct operation in both the run 
and brake positions.

CHAIN CATCHER

A chain catcher prevents the saw chain from being thrown 
back towards the operator if the saw chain comes loose 
or breaks.

SYMBOLS ON THE PRODUCT

Safety alert