Ducati DCS4200 Manual De Instrucciones página 37

(1) Chain oil
The chain oil flow can be changed by inserting
a screwdriver in the hole on bottom of the
clutch side.
Adjust according to your work conditions.
(1) Adjuster
NOTE
The oil tank should become nearly empty by
the time fuel is used up. Be sure to refill the oil
tank every time when refueling the unit.
Adjusting carburetor
The carburetor on your unit has been factory
adjusted, but may require fine turning due to
change in operating conditions.
(1)
(1)
Before adjusting the carburetor, make sure that
provided are clean air/fuel filters and fresh,
properly mixed fuel.
When adjusting, take the following steps:
NOTE Be sure to adjust the carburetor with the
bar chainattached.
1. Stop engine and screw in both H and L
needles until they stop. Never force. Then
set them back the initial number of turns
as shown below.
H needle: 1
L needle: 1
2. Start engine and allow it to warm up at
half-throttle.
3. Turn L needle slowly clockwise to find
a position.
maximum, then set the needle back a
quarter (1/4) turn counterclockwise.
4.Turn idle adjusting screw (T)
counterclockwise so that saw chain does
not turn. If idling speed is too slow, turn the
screw clockwise.
5.Make a test cut and adjust the H needle
for best cutting power, not for maximum
speed.
(1) L needle
(2) H needle
(3) Idle adjusting screw
Chain brake
This machine is equipped with an automatic
brake to stop saw chain rotation upon
occurrence of kickback while in saw cutting
operation. The brake is automatically operated
by inertial force which acts on the weight fitted
English
Owner's manual
(3)
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where idling speed is
(2)
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