Echo CS-310 Operator's Manual page 31

CS-310
4. Move stop switch (A) UP to
"RUN" position.
5. Push purge pump (B) 3 to 4
times or until fuel is visible in
purge pump.
6. Pull choke control knob all the
way OUT (CLOSED [
position).
After choke control knob is pulled and then knob is
◆
returned to original position, throttle remains slightly open
(fast idle latch condition).
The chain will attempt to move when engine is started with
◆
fast idle throttle latch engaged.
Do not start engine before chain brake is locked.
◆
7. Securely hold the chainsaw and pull starter handle several times until
first starting sound.
8. Push choke control knob all the
way IN (OPEN
position).
X7533271300
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] choke
choke
OPERATION
A
B
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