Black and Decker LP1000 Manual De Instrucciones página 11

Pull the chain bar and chain back, engaging it in the groove in the chain
bar and then over the sprocket (14) positioning teeth in the correct
position on the sprocket.
- Replace the chain access cover (12) and retention nuts (11) tightening
securely.
Operation
Never operate a chain saw that is damaged or improperly adjusted or that
is not completely and securely assembled. Be sure that the saw chain stops
moving when the power control system triggers are released. Never adjust
the guide bar or saw chain when the engine is operating.
WARNING: Let the tool work at its own pace. Do not overload.
- Carry out regular cleaning of the unit as described in the maintenance
section and in particular cleaning inside the chain access cover.
- The lower guard (7) and top jaw (6) are designed to close when one of
the handles is released or when the piece of branch being cut has been
cut. If this does not occur, discontinue use of the tool and remove the
power cord. Check if any debris is blocking movement. To help in this
process it may be necessary to remove chain access cover(12). If on
assembly the problem is still present take the unit to a service center.
Extension Cord (fig. E)
To reduce the risk of disconnection of appliance cord from the extension
cord during operation make a knot as shown in Figure E on page 8.
NOTE: Always keep the cord away from the cutting area and position the
cord so that it will not be caught on branches, and other material, during
cutting.
Oiling (fig. F)
A high quality bar and chain oil or SAE30 weight motor oil should be used
for chain and bar lubrication. The use of a vegetable based bar and chain oil
is recommended when pruning trees. Never use waste oil or very thick oil.
These may damage your chain saw.
- Before first use and every ten minutes of use you must oil the product
with the recommended chain oil. Open the oiling cover (10) and insert
the bottle into the oil filling hole (15) apply pressure to the bottle once to
dispense oil.
- This should be adequate for about 10 minutes of cutting depending
upon cutting speed and type of wood.
- The hole feeds the oil through to the chain onto the chain bar and
an excessive amount of oil applied to the unit could mean the oil drips
from the unit around the jaw area. This is normal and is nothing to be
concerned about.
Switching on and off (fig. G)
For your safety, this tool is equipped with a double switching system. This
system prevents starting the tool inadvertently.
A chain saw is intended for two-handed use. Serious injury to the
operator, helpers, and/or bystanders can result from one-handed
operation.
Switching on
Ensure a firm grip on the handles and then squeeze both switch actuators
to switch the unit on.
Note: Both switches must be activated for the product to be used.
Do not force the tool - allow it to do the work. It will do a better and safer
job at the speed for which it is designed. Excessive force will stretch the
chain.
If the saw chain or bar becomes jammed:
- Switch the tool off.
- Disconnect the tool from the power 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.
Trimming branches
- Make sure the tool is running at full speed before making a cut.
- Hold the tool firmly in place to avoid possible bouncing or sideways
movement of the tool.
- Guide the tool using light pressure.
- Always cut down from the top. This way you will avoid pinching the saw
chain.
- Remove branches as shown in Fig H. Starting from branch tip reduce
the branch in logical steps cutting off small sections. "When cutting a limb
that is under tension be aware of spring back.
- When the tension in the wood fibres are released the spring loaded limb
may strike the operator and /or throw the tool out of control"
- Remove the tool from the cut while it is running at full speed.
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