Operation - Echo X7503196703 Instruction Manual

WARNING
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 com-
plete stop before removing obstructions, clearing debris, or servicing unit.
WARNING
Engine exhaust IS HOT, and contains Carbon Monoxide (CO), a poison gas. Breathing CO can cause uncon-
sciousness, serious injury, or death. Exhaust can cause serious burns. ALWAYS position unit so that exhaust is
directed away from your face and body.
WARNING
Operation of this equipment may create sparks that can start fires around dry vegetation. This unit is equipped
with a spark arrestor and a spark arrestor may be required. The operator should contact local fire agencies for
laws or regulations relating to fire prevention requirements.
Throttle trigger lockout
Throttle trigger
Choke control knob

OPERATION

Purge pump
Choke
Chain brake
15
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WARNING
• After choke control knob is pulled and then knob
is returned to original position, throttle remains
slightly open (latch condition).
•The chain will attempt to rotate when
engine is started with throttle latch engaged.
•Do not start engine before chain brake is
activated.
CAUTION
• After starting the engine, squeeze throttle trigger
slightly to release throttle latch, otherwise brake
damage may occur.
• Never use throttle latch for cutting.
• Use the chain brake only in starting or in
emergencies.
CS-450