Operating The Engine; Starting The Engine - Oregon PCS 3840 Manuel D'utilisation

8 8
MM EN

5. Operating the Engine

WARNING!
!
It is very dangerous to run
a chainsaw that mounts broken parts or lacks
any parts. Before starting engine, make sure
that all the parts including bar and chain are
installed properly.

• STARTING THE ENGINE

1. Fill fuel and chain oil tanks respectively, and
tighten the caps securely.
2. Set the switch to "I" position.
3. While holding the throttle lever together with
the trigger safety, push in the side latch and
release the throttle lever to leave it at the
starting position.
All manuals and user guides at all-guides.com
(1) Chain oil
(2) Fuel
(1) Switch
(2) Throttle lever
(3) Throttle interlock
(1) Choke knob:
(a) When the engine
is cool
(b) When the engine
is warm up
(c) After the engine
starts
NOTE
When restarting immediately
after stopping the engine, set the Choke knob in
the first-stage position (choke open and throttle
lever in the starting position).
NOTE
Once the choke knob has
been pulled out, it will not return to the operating
position even if you press down on it with your
finger. When you wish to return the choke knob
to the operating position, pull out the throttle
lever instead.
4. While holding the saw unit securely on the
ground, pull the starter rope vigorously.
WARNING!
!
Do not start the engine
while the chain saw hangs in one hand. The
saw chain may touch your body. This in very
dangerous.
5. When engine has ignited, first push in the
choke knob to the first-stage position and
then pull the starter again to start the engine.
6. Allow the engine to warm up with the throttle
lever pulled slightly.
WARNING!
!
Keep clear of the saw
chain as it will start rotating upon starting of
engine.
• CHECKING THE OIL SUPPLY
WARNING!
!
Make sure to set up the bar
and the chain when checking the oil supply.
If not, the rotating parts may be exposed. It is
very dangerous.
After starting the engine, run the chain at medi-
um speed and see if chain oil is scattered off as
shown in the figure.
5. Operating the Engine