Milwaukee M18 FCHS Manual Original página 27

RISK REDUCTION
• It has been reported that vibrations from handheld tools may
contribute to a condition called Raynaud's Syndrome in certain
individuals. Symptoms may include tingling, numbness, and
blanching of the ngers, usually apparent 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 e ects of vibration:
• Keep your body warm in cold weather. When operating the unit
wear gloves to keep the hands and wrists warm.
• After each period of operation, exercise to increase blood
circulation.
• Take frequent work breaks. Limit the amount of exposure per
day.
• Protective gloves available from professional chain saw retailers
are designed speci cally for chain saw use which give protection,
good grip and also reduce the e ect of handle vibration. These
gloves should comply with EN 381-7 and must be CE marked.
If you experience any of the symptoms of this condition, immedia-
tely 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.
SPECIFIED CONDITIONS OF USE
The cordless chain saw is only intended for use outdoors.
For safety reasons, the chian saw must be adequately controlled by
using two-handed operation at all times.
The chain saw is designed for cutting branches, trunks, logs, and
beams of a diameter determined by the cutting length of the guide
bar. It is only designed to cut wood. It is only to be used by adults
who have received adequate training on the hazards and preventa-
tive measures/actions to be taken while using the chain saw.
Do not use the chain saw for any purpose not listed in the speci ed
conditions of use. It is not to be used for professional tree services.
The chain saw is not to be used by children or by persons not wea-
ring adequate personal protective equipment and clothing.
WARNING! When using the chain saw, the safety rules must
be followed. For your own safety and that of bystanders,
you must read and fully understand these instructions
before operating the chain saw. You should attend a profes-
sionally organized safety course in the use, preventative
actions, rst-aid, and maintenance of chain saws. Please
keep these instructions safe for later use.
WARNING! Chain saws are potentially dangerous tools.
Accidents involving the use of chain saws often result in
loss of limbs or death. It is not just the chain saw that is the
hazard. Falling branches, toppling trees, and rolling logs
can all kill. Diseased or rotting timber poses additional
hazards. You should assess your capability of completing
the task safely. If there is any doubt, leave it to a professio-
nal tree surgeon.
Do not use this product in any other way as stated for normal use.
ASSEMBLY
Assembling saw chain and guide bar
WARNING! If any parts are damaged or missing do not
operate the machine until the parts are replaced. Failure to
heed this warning could result in serious personal injury.
Make sure to remove the battery. Wear gloves!
1. Remove the bar mounting nuts using the combination wrench
provided.
2. Remove the chain cover.
3. Put the chain in the correct direction onto the bar and make sure
that the drive links are aligned in the bar groove.
4. Attach the bar to the chain saw and loop the chain around the
drive sprocket.
5. Replace the chain cover and bar mounting nuts.
6. Finger-tighten the bar mounting nuts. The bar must be free to
move for chain tension adjustment.
7. Adjust the chain tension. Refer to the "Adjusting chain tension"
section.
8. Hold the tip of the guide bar up and tighten the bar mounting
nuts securely.
WARNING! The saw chain is sharp. Always wear pro-
tective gloves when performing maintenance to the chain.
Adjusting the chain tension
Remove the battery pack before you do any work on the chain saw.
To increase the chain tension, turn the chain tensioning screw
clockwise and check the chain tension frequently. To reduce the
chain tension, turn the chain tensioning screw counterclockwise
and check the chain tension frequently.
The chain tension is correct when the gap between the cutter in the
chain and the bar is about 6,8 mm. Pull the chain in the middle of
the lower side of the bar downwards (away from the bar) and mea-
sure the distance between the bar and the chain cutters.Tighten
the bar mounting nuts by turning it counter clockwise.
Note Do not over-tension the chain - excess tension will cause
excessive wear and will reduce the life of the chain and could
damage the bar. New chains could stretch and loosen during initial
use. Remove battery pack and check chain tension frequently
during the rst two hours of use.The temperature of the chain
increases during normal operation causing the chain to stretch.
Check the chain tension frequently and adjust as required. A chain
tensioned while warm may be too tight upon cooling. Make sure
that the chain tension is correctly adjusted as speci ed in these
instructions.
OPERATION
Adding the chain lubricating oil
WARNING! Never work without chain lubricant. If the saw
chain is running without lubricant, the guide bar and the
saw chain can be damaged. It is essential to frequently
check the oil level in the oil level gauge and before starting
to use the chain saw.
Keep the reservoir more than ¼ full to ensure su cient oil is
available for the job.
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