Makita XBU02 Manual De Instrucciones página 32

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014662
To prevent the switch trigger from being accidentally
pulled, a lock-off button is provided.
To start the tool, depress the lock-off button and pull the
switch trigger. Release the switch trigger to stop.
Checking the chain brake
NOTE:
If the chain saw fails to start, the chain brake must
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be released. Pull the front hand guard backwards
firmly until you feel it engage.
Hold the chain saw with both hands when switching it
on. Hold the top handle with your right hand, the front
handle with your left. The bar and the chain must not be
in contact with any object.
First press the lock-off button, then the switch trigger.
The saw chain starts immediately.
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014663
Press the front hand guard forwards using the back of
your hand. The saw chain must come to an immediate
standstill.
CAUTION:
Should the saw chain not stop immediately when
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this test is performed, the saw may not be used
under any circumstances. Consult a MAKITA
specialist repair shop.
Checking the run-down brake
Switch on the chain saw.
Release the switch trigger completely. The saw chain
must come to a standstill within one second.
CAUTION:
Should the saw chain not come to a stop within
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one second when this test is performed, the saw
must not be used. Consult a MAKITA specialist
repair shop.
1. Lock-off button
2. Switch trigger
1. Front hand
guard
2. Lock
3. Unlock
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Adjusting the chain lubrication
014656
You can adjust the oil pump feed rate with the adjusting
screw. The amount of oil can be adjusted using the
universal wrench.
Carabiner (rope attachment point)
014664
Carabiner (Rope attachment point) is for use of tool hanging.
Before using carabiner, pull it out and tie it with a rope.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and the
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battery cartridge is removed before carrying out
any work on the tool.
Removing or installing saw chain
CAUTION:
Always wear gloves when installing or removing
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the saw chain.
The saw chain and the guide bar are still hot just
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after the operation. Let them cool down enough
before carrying out any work on the tool.
To remove the saw chain, perform the following steps:
1. Press and fully open the lever until it stops.
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014674
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1. Adjusting screw
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1. Sprocket cover
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2. Lever