Ribimex Ribiland PRTRT450 Manuel D'instructions Et D'utilisation page 30

4.4.3- Fueling the unit
1. Untwist and remove the fuel cap. Rest the cap on a dustless place.
2. Put fuel into the fuel tank to 80% of the full capacity.
3. Fasten the fuel cap securely and wipe up any fuel spillage around the unit.
WARNING
4.4.4- To preserve your engine life, avoid:
1. Fuel with no oil (raw gasoline): it will cause severe damage to the internal engine parts very
quickly.
2. Gasohol: it can cause deterioration of rubber and/or plastic parts and disruption of engine
lubrication.
3. Oil for 4-cycle engine use: it can cause spark plug fouling, exhaust port blocking, or piston ring
sticking.
4. Mixed fuels which have been left unused for a period of one month or more may clog the
carburetor and result in the engine failing to operate properly.
5. In the case of storing the product for a long period of time, clean the fuel tank after rendering it
empty. Next, activate the engine and empty the carburetor of the composite fuel.
6. In the case of scrapping the used mixed oil container, scrap it only at an authorized repository site.
4.4.5- Chain oil
Use motor oil SAE #10W-30 all year round or SAE #30 ~ #40 in summer and SAE #20 in winter.
Do not use wasted or regenerated oil that can cause damage to the oil pump.
4.5- 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.
4.5.1- Starting the engine
Warning! Starting should always be performed with the chain brake activated.
1. Fill fuel (11) and chain oil (13) tanks respectively, and tighten the caps securely.
2. Activate the chain brake (3).
3. Place control switch (10) on "START" or "I" position
1.
4. Pull out the choke knob (6) until it locks.
The choke will close and the throttle lever will then be set in the starting position.
5. While holding the saw unit securely on the ground, pull the starter rope (12) slowly then
vigorously.
Important: Always pull the starter rope slowly until you feel the initial resistance before you then pull
it quickly to start the engine. Do not allow the starter rope to whip back of its own accord.
1. Select bare ground for fueling.
2. Move at least 10 feet (3 meters) away from the fueling point before starting the
engine.
3. Stop the engine before refueling the unit. At that time, be sure to sufficiently
agitate the mixed gasoline in the container.
2. 3.