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4

Original Instructions

CAUSES AND OPERATOR PREVENTION OF KICKBACK:

Kickback may occur when the nose or tip of the guide bar 

touches an object, or when the wood closes in and pinches 

the saw chain in the cut.
Tip contact in some cases may cause a sudden reverse 

reaction, kicking the guide bar up and back towards the 

operator.
Pinching the saw chain along the top of the guide bar may 

push the guide bar rapidly back towards the operator.
Either of these reactions may cause you to lose control of 

the saw which could result in serious personal injury. Do not 

rely exclusively upon the safety devices built into your saw. 

As a chainsaw user, you should take several steps to keep 

your cutting jobs free from accident or injury.

Kickback is the result of chainsaw misuse and/or incorrect 

operating procedures or conditions and can be avoided by 

taking proper precautions as given below:

 

Maintain a firm grip, with thumbs and fingers 

encircling the chainsaw handles, with both hands 

on the saw and position your body and arm to allow 

you to resist kickback forces.

 Kickback forces can 

be controlled by the operator, if proper precautions are 

taken. Do not let go of the chainsaw.

 

Do not overreach and do not cut above shoulder 

height. 

This helps prevent unintended tip contact and 

enables better control of the chainsaw in unexpected 

situations.

 

Only use replacement guide bars and saw chains 

specified by the manufacturer.

 Incorrect replacement 

guide bars and saw chains may cause chain breakage 

and/or kickback.

 

Follow the manufacturer’s sharpening and 

maintenance instructions for the saw chain.

 

Decreasing the depth gauge height can lead to 

increased kickback.

ADDITIONAL SAFETY WARNINGS

 

Attend a professionally organised course on the use and 

maintenance of chainsaws, preventative actions, and 

first aid. Keep these instructions safe for later use.

 

Chainsaws are potentially dangerous tools. Accidents 

involving the use of chainsaws often result in loss of limbs 

or death. Falling branches, toppling trees, rolling logs 

can all kill. Diseased or rotting timber poses additional 

hazards. Assess your capability of completing the task 

safely. If there is any doubt, leave it to a professional 

tree surgeon.

 

Do not cut vines or small undergrowth (less than 75 mm 

in diameter).

 

It is recommended to practise cutting logs on a saw-

horse or cradle when operating the product for the first 

time.

 

The size of the work area depends on the job being 

performed and the size of the tree or workpiece involved. 

For example, felling a tree requires a larger work area 

than making other cuts, such as bucking cuts. The 

operator needs to be aware and in control of everything 

happening in the work area.

 

Do not cut with your body in line with the guide bar and 

chain. If you experience kickback, this position helps 

prevent the chain from coming into contact with your 

head or body.

 

Do not use a back-and-forward sawing motion. Let the 

chain do the work. Keep the chain sharp, and do not try 

to push the chain through the cut.

 

Do not put pressure on the saw at the end of the cut. 

Be ready to take on the weight of the saw as it cuts free 

from the wood. Failure to do so could result in possible 

serious personal injury.

 

Do not stop the saw in the middle of a cutting operation. 

Keep the saw running until it is already removed from 

the cut.

 

To reduce the risk of injury associated with contacting 

moving parts, always turn off the product, remove the 

battery pack, and make sure that all moving parts have 

come to a complete stop:

 

before cleaning or clearing a blockage

 

before leaving the product unattended

 

before installing or removing attachments

 

before checking, conducting maintenance, or 

working on the product

 

Injuries may be caused, or aggravated, by prolonged use 

of the product. When using the product for prolonged 

periods, ensure to take regular breaks.

 

If the product is dropped, suffers heavy impact, or begins 

to vibrate abnormally, immediately stop the product and 

inspect for damage or identify the cause of the vibration. 

Any damage should be properly repaired or replaced by 

an authorised service centre.

 

Operate the product only in temperatures between 0°C 

and 40°C.

 

Store the product in a location where the ambient 

temperature is between -10°C and 50°C.

PERSONAL PROTECTIVE EQUIPMENT

Good quality personal protective equipment, as used by 

professionals, helps reduce the risk of injury to the operator. 

The following items should be used when operating the 

product:

 

Safety helmet

 

Hearing protection

 

Eye and face protection

 

Gloves

 

Leg protection (chaps)

 

Chainsaw safety boots

 

Chainsaw jackets for upper body protection

ADDITIONAL BATTERY SAFETY WARNINGS

 

To reduce the risk of fire, personal injury, and product 

damage due to short circuit, never immerse the tool, 

battery pack, or charger in fluid or allow fluid to flow 

inside them. Corrosive or conductive fluids, such as 

seawater, certain industrial chemicals, and bleach or 

bleach-containing products, etc., can cause a short 

circuit.

 

Charge the battery pack in a location where the ambient 

temperature is between 10°C and 38°C.

 

Store the battery pack in a location where the ambient 

temperature is between 0°C and 20°C.

Содержание R18CHS20

Страница 1: ...FRONT PAGE R18CHS20...

Страница 2: ...ension cord suitable for outdoor use Use of a cord suitable for outdoor use reduces the risk of electric shock If operating a power tool in a damp location is unavoidable use a residual current device...

Страница 3: ...orized service providers GENERAL CHAINSAW SAFETY WARNINGS Keep all parts of the body away from the saw chain when the chainsaw is operating Before you start the chainsaw make sure the saw chain is not...

Страница 4: ...orkpiece involved For example felling a tree requires a larger work area than making other cuts such as bucking cuts The operator needs to be aware and in control of everything happening in the work a...

Страница 5: ...anches or brushes with your chainsaw Their size and flexibility can easily cause the saw to bounce towards you or bind up with enough force to cause a kickback The best tool for that kind of work is a...

Страница 6: ...ct to not function correctly increasing the potential for serious injury Keep the product professionally maintained Sharpening the chain safely is a difficult precision task that should be performed o...

Страница 7: ...stops working if the battery protection feature has caused the battery pack to stop powering the product SYMBOLS ON THE PRODUCT Safety alert Read and understand all instructions before operating the p...

Страница 8: ...8 Original Instructions...

Страница 9: ...18CHS20 Guide bar Saw chain Front hand guard Front handle Rear handle Operator s manual Chain tensioning screw Switch trigger Trigger release Sprocket cover Guide bar cover Battery pack Charger Sprock...

Страница 10: ...bar cover Remove the wrench from the handle Insert the battery pack into the product Make sure that the latch of the battery pack clicks in place and that the battery pack is fully seated and securel...

Страница 11: ...urning the chain tensioning screw Tighten the sprocket cover screw NOTE The temperature of the chain increases during normal operation causing the chain to stretch Check the chain tension frequently a...

Страница 12: ...12 p 15 p 13 p 14 p 16...

Страница 13: ...in rotation If the saw chain faces backwards turn the loop over Hold the chain in position on the bar and place the loop around the drive sprocket Lower the bar and place it flush against the mounting...

Страница 14: ...clockwise To reduce the chain tension turn the chain tensioning screw counterclockwise NOTE Frequently check the chain tension while turning the chain tensioning screw NOTE The temperature of the chai...

Страница 15: ...et cover screw CLEANING THE PRODUCT 1 Remove the battery pack 2 Use a brush to remove loose dirt and saw dust from around the front hand guard Use a soft dry cloth to clean the plastic parts WARNING D...

Страница 16: ...orting the product secure it against movement or falling to prevent injury to persons or damage to the product Store the product in a cool dry and well ventilated place that is inaccessible to childre...

Страница 17: ...turer TRILINK POWERFIT Chain CL14333PB PWFTCA801 Bar N1430833 1041RY The chain must be fitted with the bar from the same manufacturer according to above combinations MAINTENANCE Chainsaw file 4 0 mm 5...

Страница 18: ......

Страница 19: ......

Страница 20: ...echtronic Industries N Z Limited Unit C 70 Business Parade South Highbrook Auckland 2013 New Zealand RYOBI is a trade mark of Ryobi Limited and is used under license TRILINK is a registered trade mark...

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