Table of Contents
Advertisement
305S
• SAE No. 30....in summer
• SAE No. 10....in winter or when cutting resinous trees.
• When refueling, also refill chain oil.
Moving parts can amputate fingers or cause severe injuries.
Keep hands, clothing and loose objects away from all openings.
Always stop engine, disconnect spark plug, and make sure all
moving parts have come to a complete stop before removing
obstructions, clearing debris, or servicing unit.
Engine exhaust IS HOT, and contains Carbon Monoxide (CO), a
poison gas. Breathing CO can cause unconsciousness, serious
injury, or death. Exhaust can cause serious burns. ALWAYS
position unit so that exhaust is directed away from your face
and body.
Operation of this equipment may create sparks that can start
fires around dry vegetation. This unit is equipped with a spark
arrestor to prevent discharge of hot particles from the engine.
Metal cutters can also create sparks if the cutter strikes rocks,
metal, or other hard objects. Contact local fire authorities for
laws or regulations regarding fire prevention requirements.
Winter Operation
Air cleaner cover - Use the winter
plug (A) to prevent carburetor
trouble in winter.
• Remove air cleaner cover.
Remove plug from warm weather
position (B), and install into cold
weather position (C).
Note: For operation at normal
temperature (5°C [41°F])
return the plug to its original position. To prevent over heating
of the engine.
X7503275503
© 10/2020 ECHO Incorporated
OPERATION
A
C
B
29
Advertisement
Table of Contents
