SAFETY INSTRUCTIONS

GENERAL SAFETY PRECAUTIONS

1

Chain saws are designed solely for cutting wood. The only

 

cutting equipment that can be used with this chain saw are

 

the combinations of bars and chains recommended in the

 

”Technical data” section.

 

2

Never use a chain saw if

 

you are tired, if you have

 

drunk alcohol, or if you

 

are taking medication that

7FUEL SAFETY

(Refuelling, fuel mixture, storage.)

!Fuel and fuel vapour are highly inflammable. Take care when handling fuel and chain oil. Keep away from naked flames and do not breathe in fuel vapour.

affects your vision, your

judgement or your co-

ordination.

3 Always wear suitable protective clothing. See the section

on ”Personal protective equipment”.

4 Never use a chain saw that has been modified in any way

from its original specification.

5 Never use a chain saw

that is faulty. Carry out

the regular checks,

maintenance and service

routines described in this

manual. Some

maintenance and service

measures must be carried

out by trained specialists.

See the section on

”Maintenance”.

6 STARTING

Prolonged inhalation of exhaust gases from

the engine, chain lubrication oil mist and/or

! saw dust can be unhealthy.

Never try to refuel the saw while it is running.

Make sure there is plenty of ventilation when refuelling or mixing fuel (2-stroke mixture).

Move the saw at least 3 m from the refuelling point before starting it.

Never start the chainsaw:

a)If you have spilt fuel or chain oil on the saw. Wipe off the spill and allow remaining fuel to evaporate.

b)If you spill fuel or chain oil on yourself or your clothes. Change your clothes.

c)If there is a fuel leak. Check regularly for leaks from the FUEL CAP and FUEL LINES.

Min. 3 m

(10 ft)

• Never start a chain saw unless the bar, chain and clutch cover are fitted correctly. (See section on ”Assembly”).

• Never start a chain saw indoors. Exhaust fumes can be dangerous.

• Before starting the saw make sure there are no people or animals nearby who might be put at risk.

• Place the saw on the ground and hold the rear handle down with your right foot. Grasp the front handle firmly using your left hand. Make sure the chain saw is steady and the chain is not touching the ground. Then grasp the starter handle with your right hand and pull the starter cord.

Always store the chain saw and fuel away from any sources of sparks or naked flames, e.g. machines, electric motors, relays, switches, boilers, etc.

Always store fuel in an approved container designed for that purpose.

For longer periods of storage or for transport of the saw, the fuel and chain oil tanks should be emptied. Ask where you can dispose of waste fuel and chain oil at your local petrol station.

8Never use any accessories other than those recommended in this manual. See the sections on ”Cutting equipment” and ”Technical data”.

!The risk of accident is increased if you use the wrong cutting equipment or a chain that is not sharpened correctly. Using the wrong combi- nation of bar and chain can increase the risk of accidents!

18 – English

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Jonsered 625, 670, 630 Min m, 10 ft, Prolonged inhalation of exhaust gases from, Engine, chain lubrication oil mist and/or

630, 670, 625 specifications

The Jonsered 625, 670, and 630 chainsaws represent a robust line of products designed specifically for both professional and amateur users who require reliability, power, and efficiency in their cutting tasks. These models are a testament to Jonsered's commitment to innovation and performance in the forestry and outdoor equipment sector.

The Jonsered 625 features a compact design, making it ideal for users who need a lightweight tool for trimming, pruning, or cutting smaller trees. This model is equipped with a powerful engine that delivers an impressive power-to-weight ratio, enabling users to handle tough jobs without feeling fatigued. One of the standout features of the 625 is its ergonomic design, including a comfortable handle and optimized balance, which significantly reduces operator strain during extended use.

Meanwhile, the Jonsered 670 is tailored for those who need a bit more power and capacity. It is versatile enough to handle medium-sized cutting tasks as well as heavy-duty use. This model is designed with advanced vibration dampening technology, minimizing vibrations transferred to the user's hands, thus enhancing comfort and precision. The 670 also incorporates the Easy Start system, which makes starting the saw simple, even after long periods of inactivity.

The Jonsered 630 stands at the higher end of this trio, aimed at professional users who demand peak performance. With an increased engine size and enhanced cutting speed, the 630 can tackle larger trees and tougher materials with ease. This model features a high-performance air filtration system that ensures the engine remains clean and runs efficiently. Additionally, the 630 incorporates a centrifugal air cleaning system that prolongs service intervals and reduces maintenance needs.

All three models come equipped with cutting-edge technologies such as the X-Torq engine, which lowers fuel consumption and exhaust emissions, making them environmentally friendly options in today's market. These chainsaws incorporate safety features like chain brakes and low kickback chains, ensuring user safety during operation.

In summary, the Jonsered 625, 670, and 630 chainsaws each offer distinct advantages catering to various user needs, from homeowners tackling light-duty tasks to professionals requiring robust, high-performance machinery. The blend of technology, ergonomic design, and safety ensures that Jonsered continues to be a trusted name in outdoor power equipment. These chainsaws not only deliver superior cutting performance but also provide a seamless user experience.