Echo CS-490

16
CS-490
WHEN THE ENGINE IS COLD
CAUTION
Make sure the bar and chain are free from
any obstruction when starting the chain saw.
• Movechainbrakeleverfullyforwardtolock
chain brake before starting.
• Fillthefueltankwithfuelmixture.
It is not permitted to fill fuel above the shoulder
level of fuel tank.
• Fillthechainoiltankwithlubricant.
Do not over fill.
• Moveignitionswitchto“I ” position.
• Pullchokecontrolknoballthewayout.
(Choke position
)
• Securelyholdthechainsawasshownand
pull starter handle several times until first firing
sound.
• Pushchokecontrolknoballthewayin.
• Pullstarterhandleagaintostarttheengine.
• Whenenginestarts,immediatelysqueezeand
release throttle trigger for disengaging throttle
latch and returning engine to idle, and pull front
hand guard towards the operator immediately.
(Chain brake unlocked position)
WHEN THE ENGINE IS WARM
CAUTION
Make sure the bar and chain are free from
any obstruction when starting the chain saw.
• Movechainbrakeleverfullyforwardtolock
chain brake before starting.
• Conrmthereisfuelandchainoilinthetanks.
• Moveignitionswitchto“I ” position.
• Securelyholdthechainsawasshownandpull
starter handle.
• Chokemaybeusedifnecessary,butafterrst
firing sound, pull throttle trigger to release choke.
• Afterstartingtheengine,pullfronthandguard
towards the operator immediately.
(Chain brake unlocked position)
Ignition switch
Chain brake
Starter handle
Unlock chain brake
Throttle trigger
Choke
Throttle trigger
lockout
Ignition switch
Chain brake
Starter handle
Unlock chain brake