Black & Decker GK1330, Руководство пользователя, Страница: 12 / 104

12
E N G L I S H
If the saw chain or bar becomes jammed:
◆
Switch the tool off.
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Disconnect the tool from the mains supply.
◆
Open the cut with wedges to relieve the strain
on the guide bar. Do not try to wrench the saw
free. Start a fresh cut.
Felling (fig. H - J)
◆
Pre-plan a safe exit from falling trees or branches.
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Cut one third of the diameter of the tree (Fig. H).
Then cut down from above to make a notch of
about 45°. This way you will avoid pinching the
saw.
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Make a single felling cut from the other side
but stop before you cut through to the notch
(fig. I).
◆
Drive a wedge or wedges into the felling cut to
open it and drop the tree (fig. J).
Logging (fig. K - M)
How you should cut depends on how the log is
supported. Use a saw horse whenever possible.
Always start a cut with the chain running and the
spiked bumper (15) in contact with the wood (fig. K).
To complete the cut use a pivoting action of the
spiked bumper against the wood.
When supported along its whole length
◆
Make a downward cut, but avoid cutting the
earth as this will blunt your saw quickly.
When supported at both ends
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First, cut one third down to avoid splintering
and second, cut again to meet the first cut.
When supported at one end
◆
First, cut one third up to avoid splintering and
second, cut down to prevent splintering.
When on a slope (fig. L)
◆
Always stand on the uphill side.
When using a saw horse (fig. M)
This is strongly recommended whenever possible.
◆
Position the log in a stable position. Always cut
on the outside of the saw horse arms.
MAINTENANCE (fig. N)
Regular maintenance ensures a long effective life
for the tool. We recommend you make the
following checks on a regular basis.
Oil level
The level in the reservoir should not be allowed to
fall below a quarter full. Top up if low.
Chain and guide bar
◆
After every few hours of use, remove the guide
bar and chain and clean thoroughly.
◆
On reassembling, the guide bar should be
turned through 180° and the sprocket nose
greased via the sprocket lubrication hole (18).
This ensures an even distribution of wear
around the guide bar rails.
TROUBLESHOOTING
If the tool does not operate correctly, check the following.
Fault Possible cause Action
Tool will not start. Blown fuse. Replace fuse.
Tripped RCD. Check RCD.
Mains lead not connected. Check mains supply.
Tool will not start - lock-off
button will not slide.
Front guard in the brake position Reset front guard.
Chain does not stop instantly
when the tool is switched off.
Chain tension is too slack. Check chain tension.
Bar/chain appear hot/smoking. Oil tank empty. Check oil tank level.
Chain tension is too tight. Check chain tension.
Guide bar sprocket nose needs greasing.