To Start A Cold Engine; To Start A Warm Engine; Stopping The Product - Ryobi RBC254FSDSN Operator's Manual

Note: It is normal for smoke to be emitted from a new
engine during and after first use.
Always shut off engine before fueling. Never add fuel to
a machine with a running or hot engine. Move at least
9m from refueling site before starting engine. Do not
smoke!
50:1 Petrol to Oil Mixing Chart
1 litre +
2 litres +
3 litres +
4 litres +
5 litres +
The product may throw objects during operation,
causing injury to the operator or to bystanders. Always
wear suitable eye protection, long heavy pants and
boots while operating the product.
STARTING THE PRODUCT (FIG. 4-5)
Starting the product differs depending on whether the
engine is cold or warm. Refer to the label on the air filter
cover.

TO START A COLD ENGINE

Follow these steps to start a cold engine.
1. Lay the product on a fl at, bare surface.
2. Ensure the engine switch is in the I (ON) position.
3. Push the primer bulb approximately 10 times.
4. Set the choke lever to Full position
5. Hold down the throttle lock-off button and squeeze the
throttle trigger.
6. Pull the starter grip with a quick firm and consistent
upward motion until the engine attempts to start (No
more than 4 pulls).
7. Set the choke lever to the RUN position
8. Hold down the throttle the lock-off button and squeeze
the throttle trigger.
9. Pull the starter grip with a quick firm and consistent
upward motion until the engine starts (No more than
6 pulls).
NOTE: If engine does not start, return to step 4 and repeat
the steps.
WARNING
20 ml =
40 ml =
60 ml = 50: 1 (2%)
80 ml =
100 ml =
WARNING
.
NOTE: When the engine starts, let it run for 30 seconds
prior to operation.

TO START A WARM ENGINE

Follow these steps to start a warm engine:
1. Lay the product on a flat, bare surface.
2. Ensure the engine switch is in the I (ON) position.
3. Ensure the choke lever is set to the Run position
4. Hold down the throttle lock-off button and squeeze the
throttle trigger.
5. Pull the starter grip with a quick fi rm and consistent
upward motion until the engine starts (No more than
6 pulls).
NOTE: If engine does not start, return to step 4 on the "To
start a cold engine" and repeat the steps.

STOPPING THE PRODUCT

■ Release the throttle trigger.
■ Push the engine switch to the O (OFF) position.
OPERATION
■ It has been reported that vibrations from hand-held
tools may contribute to a condition called Raynaud's
Syndrome in certain individuals. Symptoms may
include tingling, numbness and blanching of the
Fingers, usually apparent upon exposure to cold.
Hereditary factors, exposure to cold and dampness,
diet, smoking and work practices are all thought to
contribute to the development of these symptoms.
There are measures that can be taken by the operator
to possibly reduce the effects of vibration:
■ Keep your body warm in cold weather. When operating
the unit wear gloves to keep the hands and wrists
warm. It is reported that cold weather is a major factor
contributing to Raynaud's Syndrome.
■ After each period of operation, exercise to increase
blood circulation.
■ Take frequent work breaks. Limit the amount of
exposure per day.
■ Injuries may be caused, or aggravated by prolonged
use of a tool. When using any tool for prolonged
periods, ensure you take regular breaks.
■ If you experience any of the symptoms of this
condition, immediately discontinue use and see your
doctor about these symptoms.
.
OPERATING AS A LINE TRIMMER (FIG.6)
Follow these steps to operate the straight shaft trimmer.
■ Start the trimmer.
■ Hold the trimmer at waist level with your right hand
on the trigger handle and your left hand on the front
handle.
7
.