Echo CS-450P Instruction Manual

Also see for CS-450P: Operator's manual Instruction manual Instruction manual

Echo CS-450P Instruction Manual Manual pdf 17 page image

17 CS-450PSTOPIgnition switchThrottle triggerRUNNINGWARNINGThe saw chain should not move at idle, otherwiseserious personal injury may result.NOTEIf saw chain moves adjust carburetor according to“Carburetor Adjustment” instructions in this manual,or see your dealer.• When engine starts, keep idling for a few minutes.• Set the brake lever in the unlocked position beforestarting to cut.• Pull throttle trigger gradually and increase revolutionof the engine.• The chain starts running when the engine reaches4000 r/min approximately.• Confirm proper acceleration and lubrication of chainand bar.• Do not run the engine at high speed unnecessarily.• Be sure that saw chain stops moving when throttletrigger is released.CHAIN LUBRICATION TESTHold the chain just above a dry surface and openthe throttle to half speed for 30 seconds.A thin line of “thrown” oil should be seen on thedry surface.CAUTIONDo not operate with a loose chain.CHECKING CHAIN TENSION• Chain tension should be checked frequentlyduring work and corrected as necessary. See"Adjusting Chain Tension."NOTEIf engine does not stop, pull choke control knobout fully to stop engine.Return the unit to your authorized ECHO dealerto check and repair stop switch before startingthe engine again.STOPPING• Release throttle trigger and move ignition switchdown to “STOP” position.Unlock chain brake