12
Keep all spectators, children, and pets at a
distance of at least 15 meters.
Keep long hair tied back.
The work area must be well lighted.
Stand firm and in balance. Do not reach too far out.
Never touch the area near the silencer and the
cylinder as these parts get hot when the engine is
running.
Always stop the engine and take off the lid of the
spark plug before making adjustments or repairs.
Make sure that the saw chain is fitted correctly and
securely fastened. If not this may lead to serious
personal injury.
Be extra careful when working with bushes and
small trees. Small branches can catch a hold of the
chain and be hurled against you or make you lose
your balance.
Due to vibrations from the handle, long time use
can result in white fingers.
If fatigue is felt in arms, hands or fingers – or visible
signs of white fingers is appearing, the work should
be stopped immediately, and a sufficient time of
break should be taken for recovery. To avoid white
fingers, each user should operate the machine for
no more than 1.5 hours per day
Follow the manual for filing and maintenance.
Gasoline safety
Use extreme care in handling gasoline. Gasoline is
extremely flammable and the fumes are explosive.
Serious personal injury can occur, when gasoline is
spilled on yourself or your clothes. Rinse your skin
and change clothes immediately!
Use only an approved gasoline container. Do not
use soft drink bottle or similar!
Extinguish all cigarettes, cigars, pipes and other
sources of ignition.
Never refuel your machine indoors.
Let the engine cool down before refilling
Never fill the fuel tank to more than 1 cm below
bottom of filler in order to provide space for fuel to
expansion.
After refueling, ensure that the cap tighten
securely.
Never use the lock-function on the gasoline gun,
when refueling.
Do not smoke while refueling.
Never refuel inside a building or where gasoline
fumes may get in contact with an ignition source.
Keep gasoline and engine away from appliance,
pilot lights, barbecues, electric appliances, power
tools, etc.
Only drain the fuel tank outdoors. Gasoline is
extremely flammable and the fumes are explosive.
Maintenance and storage
The engine shall be stopped when carrying out
maintenance and cleaning operations, when doing
adjustments and when being transported by means
other than under its own power.
The engine must be completely cooled before
storing indoors or covered.
If the machine unused for a period of time, please
refer to the instructions in this manual.
Maintain or replace safety and instruction labels, as
necessary.
All repair and maintenance procedures not
described in this user manual, must only be carried
out by specially trained staff at an authoried service
shop. Use of wrong tools can demage your chain
saw.
Only use original spare parts or accessories. If not
original parts or accessories is used, the liability is
no longer applied.
Ensure that the machine is properly secured when
transported on a flatbed etc.
Identification of the parts
Se Fig. 1 and illustration:
1. Saw chain
2. Guide bar
3. Front hand guard
4. Front handle
5. Cylinder shield
6. Lock lever
7. Choke knob
8. On/off switch
9. Throttle trigger lock-out
10. Rear handle
11. Throttle trigger
12. Observation window
13. Fuel tank cap
14. Starter handle
15. Oil tank cap
16. Primer bulb
17. Clutch cover
18. Spiked bumber
19. Chain tensioner
20. Guide bar scrabbard
Assembly
Fig 2. A standard saw unit package contains the items
as shown below:
1.Power unit
2.Saw chain
3.Guide bar
4.Guide bar scabbard
5.Plug wrench
6.File
Fig 3-7. Installing guide bar and saw chain
1. Pull the guard towards the front handle to check that
the chain brake is not on.
2. Loosen two nuts and remove the clutch cover
3. Mount the guide bar to power unit; while inserting the
chain tensioner nut into the lower hole of the guide bar.
4. Gear the chain to the sprocket.
5. Fit the saw chain around the guide bar
6. then install the clutch cover
7. Fasten two nuts to finger tightness.
While holding up the tip of the bar, adjust the
chain tension by turning the tensioner screw until the tie
straps just touch the bottom side of the bar rail.
Tighten the nuts securely with the bar tip held up (12 ~
15 Nm). Then check the chain for smooth rotation and
proper tension while moving it by hand. If necessary,
readjust with the chain cover loose.
Adjust the chain tensioner screw.
Turn counter-clockwise: Loosen the chain
Turn clockwise: Tighten the chain
The saw chain has very sharp teeth.
Always use protective gloves when
mounting / dismounting / adjusting the
chain
.
