Instructions / Assembly

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© 1/2017 ECHO Inc.
CS-400 OPERATION
Storage - Fuel storage laws vary by locality. Contact your local government for
the laws affecting your area. As a precaution, store fuel in an approved, airtight
container. Store in a well-ventilated, unoccupied building, away from sparks and
flames.
Stored fuel ages. Do not mix more fuel than you expect to use in thirty
(30) days, ninety (90) days when a fuel stabilizer is added.
Stored two-stroke fuel may separate. ALWAYS shake fuel container
thoroughly before each use.
Used oil and gasoline, and soiled towels are hazardous waste materials.
Disposal laws vary by locality.
Chain Lubricant
Note: Cap indication - Fuel/oil tanks are indicated by the following
illustrations
Proper lubrication of the chain while in operation reduces friction between the
chain and the guide bar to a minimum and assures a longer service life.
Use bar and chain oil of high quality for
this purpose.
Do not use used or reclaimed oil to
avoid various oiler problems.
Use high quality bar and chain oil.
Use bar and chain oil of the following
grades:
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.
Fuel tank cap Oil tank cap