Ryobi RY52604 Manuel de l'opérateur télécharger pdf (Page 14)

10 — English

 Do not cut from a ladder; this is extremely dangerous.

Leave this operation for professionals.

 Do not make the flush cut next to the main limb or trunk

until you have cut off the limb further out to reduce the

weight. Following proper cutting procedures will prevent

stripping the bark from the main member.

 Do not use the pruner for felling or bucking.

 To prevent electrocution, do not operate within 50 ft. of

overhead electrical lines.

 Keep bystanders at least 50 ft. away.

POSITION FOR STARTING

See Figure 9.

Lay the pruner on the ground and ensure that no objects or

obstructions are in the immediate vicinity. Make sure nothing

can come in contact with the bar and chain. Ensure that the

bar and chain is not touching the ground.

OPERATION

WARNING:

When servicing, use only identical replacement parts.

Use of any other parts may create a hazard or cause

product damage.

WARNING:

Always wear safety goggles or safety glasses with side

shields during power tool operation or when blowing

dust. If operation is dusty, also wear a dust mask.

WARNING:

Before inspecting, cleaning or servicing the unit (except

for carburetor adjustments), shut off engine, wait for all

moving parts to stop, and disconnect spark plug wire

and move it away from spark plug. Failure to follow

these instructions can result in serious personal injury or

property damage.

STARTING AND STOPPING

See Figures 10 - 12.

To start a cold engine:

DO NOT squeeze the throttle trigger until the engine starts

and runs.

 Lay the trimmer on a flat, bare surface.

 PRIME - Press the primer bulb 7 times.

 SET the start lever to the START position.

 PULL the rope until the engine starts.

 Allow the engine to run for 6-10 seconds.

 Squeeze trigger lock and throttle trigger.

NOTE: Squeezing and releasing the throttle trigger releases

the start lever to the RUN position.

To start a warm engine:

PULL the rope until the engine starts.

To stop the engine:

Press and hold the switch in the stop “ ” position until the

engine stops.

MAINTENANCE

GENERAL MAINTENANCE

Avoid using solvents when cleaning plastic parts. Most

plastics are susceptible to damage from various types of

commercial solvents and may be damaged by their use. Use

clean cloths to remove dirt, dust, lubricant, grease, etc.

WARNING:

Do not at any time let brake fluids, gasoline, petroleum-

based products, penetrating lubricant, etc., come in con-

tact with plastic parts. Chemicals can damage, weaken, or

destroy plastic, which may result in serious personal

injury.

All pruner service, other than the items listed in the instruc-

tion manual maintenance instructions, should be performed

by competent pruner service personnel. (For example, if

improper tool is used to hold the flywheel in order to remove

the clutch, structural damage to the flywheel could occur

and subsequently could cause the flywheel to burst).

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Ryobi RY52604 Manuel de l'opérateur Page 14

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