Maxx 20569, Руководство пользователя

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75
Antes de ajustar el carburador, asegúre-
se de que los filtros de aire / combusti -
ble suministrados estén limpios y frescos y
que el combustible esté bien mezclado.
Al realizar el ajuste, realice los siguientes pasos:
Nota: asegúrese de que el carburador esté
ajustado con la cadena apretada
Detenga el motor y enhebre las agujas H y
L hasta que se detengan. Nunca los fuerce.
Luego, establezca el número inicial de vueltas
volver como se muestra a continuación.
Aguja H –1/4
Aguja L –1/4
Arranque el motor y deje que se caliente a
media velocidad.
Gire lentamente la aguja L en el sentido de las
agujas del reloj para encontrar una posición
en la que la velocidad de ralentí sea máxima
y gire la aguja hacia atrás en sentido antiho-
rario un cuarto (1/4) de vuelta.
Gire el tornillo de ajuste de ralentí (T) en senti-
do antihorario para que la cadena de la sierra
no gire. Si la velocidad de ralentí es demasi-
ado baja, gire el tornillo en el sentido de las
agujas del reloj.
Haga un corte de prueba y ajuste la aguja en
H para obtener la mejor potencia de corte, no
la velocidad máxima.
FRENO DE CADENA
Esta máquina está equipada con un freno au-
tomático para detener la rotación de la ca-
dena de la sierra en caso de contragolpe al
cortar la sierra. El freno se acciona automáti-
camente mediante una fuerza de inercia que
actúa sobre el peso en la protección delan-
tera. Este freno también se puede accionar
manualmente con la protección delantera
mirando hacia el riel guía. Para soltar el fre-
no, tire de la protección delantera hacia la
empuñadura delantera hasta que escuche
un “clic”.
PRECAUCIÓN
Asegúrese de confirmar el rendimiento de los
frenos durante la inspección diaria.
Cómo confirmar:
Apague el motor.
Mantenga la motosierra nivelada, suelte la
mano del mango delantero, golpee la pun-
ta de la barra guía en un tocón o pieza de
madera y confirme la operación del freno. El
nivel de control varía según el tamaño de la
hoja de sierra.
Si el freno no funciona, solicite a nuestro distri-
buidor que lo inspeccione y repare.
Si el motor continúa funcionando a alta velo-
cidad con el freno puesto, el embrague se so-
brecalentará y causará problemas.
Suelte el acelerador inmediatamente para
detener el motor cuando se aplica el freno.
DETENER MOTOR
Suelte el acelerador para permitir que el mo-
tor funcione al ralentí durante unos minutos.
Ponga el interruptor en “O” (DETENER).
6. SIERRAS
Lea la sección “Para una operación seg-
ura” antes de continuar con su
tarea. Se recomienda simple-
mente cortar los troncos prime-
ro. Esto también le ayudará a
acostumbrarse a su dispositi-
vo. Siga siempre las normas de
seguridad. La motosierra solo se
puede utilizar para cortar ma-
dera. Está prohibido cortar otro
tipo de material. la vibración y
el retroceso varían con los dife-
rentes materiales y no se respe-
tan los requisitos de las normas de seguridad.
No utilice la motosierra como palanca para
levantar, mover o dividir objetos. No lo blo-
quee con un soporte fijo. Está prohibido le -
vantar herramientas o aplicaciones en la TDF
que no estén especificadas por el fabricante.
No es necesario empujar la sierra dentro
de la sierra. Aplique solo una ligera presión
con el motor en marcha a toda velocidad.
Si la cadena de la sierra queda atrapada en
el corte, no intente tirar de ella con fuerza, uti-
lice una cuña o palanca para abrir el camino.
5.
6.
7.
8.
9.
Before adjusting the carburetor, make sure that
the provided air/fuel filters are clean and fresh
and the fuel properly mixed.
When adjusting, take the following steps:
5. Stop engine and screw in both the H and L
needles until they stop. Never force them.
Then set them back the initial number of turn
as shown below.
H needle – 1/4
L needle – 1/4
6. Start the engine and allow it to warm up at
half-throttle.
7. Turn the L needle slowly clockwise to find a
position where idling speed is maximum, then
set the needle back a quarter (1/4) turn
counterclockwise.
8. Turn the idle adjusting screw (T) countercl-
ockwise so that the saw chain does not turn. If
the idling speed is too slow, turn the screw
clockwise.
9. Make a test cut and adjust the H needle for
best cutting power, not for maximum speed.

CHAIN BRAKE
This machine is equipped with an automatic
brake to stop saw chain rotation upon occurrence
of kickback during saw cutting. The brake is
automatically operated by inertial force, which
acts on the weight fitted inside the front guard.
This brake can also be operated manually with
the front guard turned down to the guide bar.
To release the brake, pull up the front guard
toward the front handle till a “ click ” sound is
heard.
[Caution]
Be sure to confirm brake operation during daily
inspection.
How to confirm:
3) Turn off the engine.
4) Holding the chain saw horizontally, release
your hand from the front handle, hit the tip of
guide bar to a stump or a piece of wood, and
confirm brake operation. Operating level
varies by bar size.
In case the brake is not effective, ask our dealer
for inspection and repairs.
If the engine keeps rotating at high speed with
the brake engaged, the clutch will overheat
causing trouble.
When the brake engages during operation,
immediately release the throttle lever to stop the
engine.

STOPPING THE ENGINE
1. Release the throttle lever to allow the
engine to idle for a few minutes.
2. Set the switch to the “ O ” (STOP) position.
6. Sawing
⚫
Before proceeding to your job,
read the section “ For Safe
Operation ” . It is recommend-
ed to first practice sawing easy
logs. This also helps you get
accustomed to your unit.
⚫
Always follow the safety
regulations. The chain saw
must only be used for cutting
wood. It is forbidden to cut
other types of material.
vibrations and kick- back vary
with different materials and the
requirements of the safety
regulations would not be
respected. Do not use the chain
saw as a lever for lifting,
moving or splitting objects. Do
not lock it lever fixed stands. It
is forbidden to hitch tools or
applications to the PTO that are
not specified by the
manufacturer.
⚫
It is not necessary to force the saw into
the cut. Apply only light pressure while
running the engine at full throttle.
⚫
When the saw chain is caught in the
cut, do not attempt to pull it out by
force, but use a wedge or a lever to
open the way.
1.
2.
Before adjusting the carburetor, make sure that
the provided air/fuel filters are clean and fresh
and the fuel properly mixed.
When adjusting, take the following steps:
5. Stop engine and screw in both the H and L
needles until they stop. Never force them.
Then set them back the initial number of turn
as shown below.
H needle – 1/4
L needle – 1/4
6. Start the engine and allow it to warm up at
half-throttle.
7. Turn the L needle slowly clockwise to find a
position where idling speed is maximum, then
set the needle back a quarter (1/4) turn
counterclockwise.
8. Turn the idle adjusting screw (T) countercl-
ockwise so that the saw chain does not turn. If
the idling speed is too slow, turn the screw
clockwise.
9. Make a test cut and adjust the H needle for
best cutting power, not for maximum speed.

CHAIN BRAKE
This machine is equipped with an automatic
brake to stop saw chain rotation upon occurrence
of kickback during saw cutting. The brake is
automatically operated by inertial force, which
acts on the weight fitted inside the front guard.
This brake can also be operated manually with
the front guard turned down to the guide bar.
To release the brake, pull up the front guard
toward the front handle till a “ click ” sound is
heard.
[Caution]
Be sure to confirm brake operation during daily
inspection.
How to confirm:
3) Turn off the engine.
4) Holding the chain saw horizontally, release
your hand from the front handle, hit the tip of
guide bar to a stump or a piece of wood, and
confirm brake operation. Operating level
varies by bar size.
In case the brake is not effective, ask our dealer
for inspection and repairs.
If the engine keeps rotating at high speed with
the brake engaged, the clutch will overheat
causing trouble.
When the brake engages during operation,
immediately release the throttle lever to stop the
engine.

STOPPING THE ENGINE
1. Release the throttle lever to allow the
engine to idle for a few minutes.
2. Set the switch to the “ O ” (STOP) position.
6. Sawing
⚫
Before proceeding to your job,
read the section “ For Safe
Operation ” . It is recommend-
ed to first practice sawing easy
logs. This also helps you get
accustomed to your unit.
⚫
Always follow the safety
regulations. The chain saw
must only be used for cutting
wood. It is forbidden to cut
other types of material.
vibrations and kick- back vary
with different materials and the
requirements of the safety
regulations would not be
respected. Do not use the chain
saw as a lever for lifting,
moving or splitting objects. Do
not lock it lever fixed stands. It
is forbidden to hitch tools or
applications to the PTO that are
not specified by the
manufacturer.
⚫
It is not necessary to force the saw into
the cut. Apply only light pressure while
running the engine at full throttle.
⚫
When the saw chain is caught in the
cut, do not attempt to pull it out by
force, but use a wedge or a lever to
open the way.
•
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