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Biodegradable oil is stable only far a limited period of
time. lt must be used within a period of 2 years of the date
of manufacturing (printed on the recipient).
Refueling
FOLLOW THE SAFETY PRECAUTIONS!
Be careful and cautious when handling fuels.
The engine must be switched off.
Thoroughly clean the area around the lids to prevent
debris from penetrating into the fuel or oil tanks.
Unthread the lid and fill the tank with fuel (mixture
gasoline/oil) or saw chain oil as may be the case. Fill up
to the lower edge of the tank inlet. Be careful not to spill
fuel or saw chain oil!
Thread the fuel lid as far as it will go.
Clean the threads of the lid and of the tank after
refueling.
Adjusting the lubrication of the saw chain
The engine must be switched off.
You can adjust the feeding speed of the oil pump by
means of the adjusting screw (1) located below at the
machine base. The quantity of oil can be adjusted using
a flat screw driver.
Starting the engine
Do not start the chains saw until it has been
completely assembled and checked!
IMPORTANT:
- Check that the chain of the chain saw is correctly
tightened.
-
CHECK THAT THERE IS OIL IN THE TANK.
- Befare starting the machine, make sure that the chain
brake is turned on.
- Get at least 3 m away from the place where you have
refueled the chain saw.
- Make sure that the soil where you are stepping is stable,
and put the chain saw on the soil such that the saw chain
(5) does not touch anything.
- Firmly grasp the rear handle (1) with one hand and
hold the chain saw firmly against the soil. Press the rear
handle (1) with your knee.
Starting the engine : {OLMO 22-400B)
- Push the locking button (2) and put switch (15) to
position “ON” at the same time.
- Then release switch (2) again.
- lf the chain saw does not start, check the chain brake
(4), pressing backwards if necessary.
- The chain saw will begin to operate at is maximum
speed as soon as it has started.
Switching off :
- Put switch (15) to “OFF”.
- Do not lose hold of the machine until it has stopped
completely.
Starting the gasoline models
IMPORTANT:
The throttle lever (21) is coupled to the
accelerator lever (3). The switch (15) will automatically
return to its position once the accelerator lever (3) has
been pushed.
lf the accelerator lever (3) is pushed befare the engine
is started, the throttle lever must be set back to the
appropriate position.
Starting the machine
Press the engine start switch putting it, depending on
the model, to position “I” or to the position opposed to
“STOP”.
Cold machine and warm machine
ALERT: There are two situations far starting: with the
machine cold and with the machine warm. The machine
is considered to be cold when it has been without running
far more than 1 O minutes.
The primer bulb
The primer bulb (22) is a small transparent rubber blister
at the machine’s outside. The bulb must be filled with
gasoline (with less than 30% air). To fill it, press it several
times until gasoline appears in the transparent button.
Once the bulb has sufficient gasoline, do NOT continue
pressing. lf you press more than required, you will not be
able to start because the cylinder has been flooded with
gasoline. Thus, always take into account that the primer
bulb should not be misused.
Do not pull the starter cable more than about 50 cm, and
set it back by hand. For efficient starting, it is important to
pull the cable quickly and strongly.
Cold start
1. Prime the bulb (22) if necessary. (lf there is gasoline,
prime it once or, at the most, twice in cold conditions.)
See instructions above in general items.
2. Completely clase the carburetor’s air admission pulling
the
“CHOKE”
(21) throttle lever until it locks in position
“CHOKE”
(21).
3. Activate the machine’s start button (15).
4. Check that the mechanical brake (4) is deactivated. To
do so, check that the white-colored plastic piece in the
base is thrust in. lf not so, pull the brake handle towards
yourself such that the brake (4) is deactivated.
5. Grasp the machine firmly and avoid any obstacles
being present around the machine. Comply with the
safety measure befare starting.
6. Pull the starter handle (14) vigorously. Under normal
conditions, after sorne few attempts you will hear the
characteristic sound of the first explosions. Stop when
hearing the sound.
7. Open the air admission completely by pushing the
‘CHOKE’
(21) lever until it locks in position “RUN”. Do
not touch the accelerator.
8. Pull the starter handle (14) vigorously. Under normal
conditions, after sorne few attempts the machine will
start. Depending on the model, the first moments will be
with high revolutions, briefly passing to regular engine
speed when the machine is accelerated.
Machine drowned in gasoline
WARNING:
lf you have pushed the bulb
(22) too many times, or started wrongly, you
may have flooded the cylinder with gasoline.
For starting, pull the starter lever about 8 times with the
switch of the machine switched off and the lever “Choke”
pulled out and deactivated (position “RUN”: completely
inserted). Thereafter, switch on the switch and pull to start.
lf it does not start, this may be due to a large flooding. In
