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CS-352
Chain brake function
When the lever is pushed forward, chain brake
instantly stops the chain.
Chain brake unlock
When the lever is fully pulled toward the
operator, brake is unlocked.
CHAIN BRAKE OPERATION
• Set the lever in the unlocked position before starting
to cut.
• If the brake is tripped by kickback reaction, the chain
will stop immediately. Release the throttle to avoid
possible damage to the engine or clutch.
• Do not attempt to operate the engine with the brake
locked.
TESTING THE BRAKE
• Start the engine on a solid level surface and run at a
fast idle until warm.
• Hold the saw rmly by the handles and accelerate the
engine to a fast idle.
• Slowly operate the chain brake lever while holding
the saw rmly on the ground.
When the brake lever trips, the chain should stop.
Immediately release the throttle trigger.
WARNING
If the chain does not stop immediately, return the
saw to your authorized ECHO dealer for repair.
NOTICE
• For practice, while cutting a small tree, push the
lever forward to lock the brake.
• Conrm that the brake works properly before each
use.
• If the chain brake is clogged with wood chips, func-
tion of the brake may deteriorate. Always keep the
device clean.
• Do not increase engine revolution while the chain
brake is locked.
• When using throttle latch at starting, keep the chain
brake locked.
IMPORTANT
Do not allow the saw to tip forward in order to avoid
damage to the chain.
When the bar nose hits another tree, etc.
Improper thrust cutting
Kickback motion
Kickback motion