Echo CS-490 User Manual

15
CS-490
WARNING
•Afterchokecontrolknobispulledandthen
knob is returned to original position, throttle
remains a little open (latch condition).
•Ifengineisstartedinthislatchcondition,
chain starts to turn.
Do not start engine before chain brake is
activated.
CAUTION
•Afterstartingtheengine,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)
•Neverusethrottlelatchforcutting.
•Usethechainbrakeonlyinstartingorin
emergencies.
OPERATION
Ignition switch
Chain brake
Starter handle
Unlock chain brake
Throttle trigger
Choke
Throttle trigger
lockout

Echo CS-490 Specifications

General

Engine Displacement	50.2 cc
Chain Pitch	0.325 inches
Chain Gauge	0.050 inches
Ignition System	Digital
Vibration Reduction System	Yes
Bar Length	18 inches
Weight	10.6 lbs (dry weight)
Fuel Tank Capacity	16.6 fl. oz.