Instructions / Assembly
OPERATION CS-400
26 X7503255900
© 1/2017 ECHO Inc.
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.
Starting Cold Engine
Make sure the bar and chain are
free from any obstruction when
starting the chain saw. For more
information scan this QR code.
1. Move chain brake lever fully
FORWARD to LOCK chain brake
before starting.
A
C
B
Chain brake