Worcraft CGC-S20LiA, Инструкция по эксплуатации, Страница: 63 / 75

belows:
1. Lifting saw chain to check the clearance between saw link
and the bar edge. Make sure it is between 2-3mm.
2. If the clearance is not correct, do adjustment according
5.2.. Loosen the black screw (6) and then trun red knob
(14) clockwise or anti-clockwise to fasten or loosen the
saw chain. After that, re-tighten the screw (6).
Note: When using the new saw chain, it need to adjust the
tensioning ervery 5 minutes as the new chain become loosen.
Chain saw lubricating (see figure 6)
When working, the chain saw need to be well lubricated.
Otherwise, the chain and guiding bar would be very hot and
worn out in a short time.
1. Loosen and remove the oil tank cap.
2. Adding lubricating oil into the oil tank. Meanwhile, pay
attention to the oil level via checking window. Make sure
the oil volume over the MIN level line.
Mounting the battery pack
（
see fig.7
）
1. Align the battery pack with the rea bottom connector, and
then push forward. When hear a click sound, which
means the battery pack well mounted.
2. After mounting the battery pack, it need to check its status
andmake sure it fully charged. Press the knob (10), the
LED will light to show the status of the battery pack.
Switching on/off
（
see fig.8
）
For the safety, the braker borad (5) always be put on the
forward position.
1. Pull back the braker board firstly, and then firmly hold the
front handle by left hand.
2. To switch on, just use you thums to push the safety knob
and keep it in place, meanwhile press the switch trigger.
The saw will runing.
To switch off the saw, it only release the trigger.
Kickback
Kickback is the sudden backward/upward motion of the chain
saw, occuring when the chain (at the tip of the chain bar)
comes in contact with a log or wood, or when the chain
becomes jammed. When kickback occurs, the chainsaw
reacts unpredictably and can cause heavy injuries to the
operator or bystanders.
Particular attention must be given when sawing sidewards,
slanted or during length cuts, as the gripping teeth usually can
not be applied.
To avoid kickback:
– Is the chain saw in a safe condition?
– Is the oil reservoir filled? Check oilprior to starting and
regularly during operation. Refill oil when oil tank empty. The
oil tank filling will last approx. 20 minutes, depending on
sawing intensity and stops.
– Is the saw chain properly tensioned and sharp? Check chain
tension every 10 minutes during operation. Upon initial
operation, new chains can lengthen considerably. The
condition of the chain influences the cutting performance. Only
a sharp chain protects from overload.
– Are you wearing the required protective equipment? Wear
safety glasses and hearing protection. Further protective
equipment for head, hands, legs and feet is recommended.
Suitable protective clothing reduces the danger of injury from
thrown about cutting material and accidental touching of the
saw chain.
Cutting Logs (see figures 9
–11)
When cutting logs, observe the following safety instructions:
Support logs so that the face sides at the cut, do not close in
against each other, which would result in the chain being
jammed.
Position and set short logs safely before sawing.
Saw only wood or wooden objects. When sawing, always
take care to avoid hitting stones, nails, etc., as these could
be thrown up, could cause damage to the chain, or could
result in serious injury to the operator or bystanders.
Keep a running chain saw clear of wire fencing or the
ground. Use of the saw to thin out branches or bushes is not
approved. Length cuts must be carried out with particular
care, as leverage with the gripping teeth
is not possible. Saw
at a flat angle to avoid kickback.
When working on a slope, operate above or to the side of the
trunk or laying tree.
Be careful not to trip over tree stumps, branches, roots, etc.
Cutting Wood under Tension (see figure 12)
Be extremely careful when sawing wood, branches or
trees under tension. Leave saw jobs like these to trained
professionals.
There is a high risk of accidents.
When sawing logs supported on both ends, start the cut from
above (
Y ) about one third of the diameter into the log and
then finish the cut at the same spot from below ( Z ), in order
to avoid splitting of the log or jamming of the saw. Avoid
contact of the saw chain with the ground.
When sawing logs supported on only one end, start the cut
from below (
Y ) about one third of the diameter into the log
and then finish the cut at the same spot from above ( Z ), in
order to avoid splitting of the log or jamming of the saw.
When sawing logs supported on both ends, start the cut from
above (
Y ) about one third of the diameter into the log and
then finish the cut at the same spot from below ( Z ), in order
to avoid splitting of the log or jamming of the saw. Avoid
contact of the saw chain with the ground.
When sawing logs supported on only one end, start the cut
from below (
Y ) about one third of the diameter into the log
and then finish the cut at the same spot from above ( Z ), in
order to avoid splitting of the log or jamming of the saw.
Cutting branches (see figure 13)
●
Always wear hard hat to protect head against falling
branches.
●
A cut branch can lead to personal injury by falling on
you or springing back from the ground. Cut longer
branches in sections.
●
Reduce the cutting force before the branch is
completely cut off. You can get injured, when losing
balance and control of the chain saw.
The chain must be running at full speed before it makes
contact with the wood. Use the tip protector to support when
undercutting.
Pruning straight through a tree branch from the top edge
down is appropriate for branches up to 5 cm in diameter.
Thicker branches should be pruned in three-steps, to prevent
damaging the tree. The tip protector is designed to support
undercutting branches.
Do not force the chain saw while cutting, let the chain do the
work.
Sawing is optimized when the chain speed remains steady
during cutting.
Battery Charging (Fig.14)
1. Plug the battery charging into the 230VAC socket; The
power indicator light on green.
2. Slide the battery pack into the slot of battery chrger, after
hear a click, the battery pack was secured. The power
indicator light off, and meanwhile the charging indicator
light on red. The charging process starts.
3. After around 50min to 1hour, the charging indicator light
will off,and meanwhile the power indicator light green on