22 X7503251706© 08/2013 ECHO Inc.OPERATION CS-4007. Be sure that saw chain stops moving when throttle trigger is released.Stopping1. Release throttle trigger and allow engine to idle.2. Move ignition switch (A) down to “stop” position.Note: If engine does not stop, pull choke control knob out fully to stop engine.Return the unit to your authorized ECHO dealer to check and repair stop switch before starting theengine again.Checking Chain TensionChain tension should be checked frequently during work andcorrected as necessary.Do not operate with a loose chain.Chain Lubrication TestHold the chain just above a dry surface and open the throttle tohalf speed for 30 seconds.A thin line of “thrown” oil should be seen on the dry surface.Cutting InstructionsGeneral• This chain saw is designed for cutting wood or woodproducts. Do not cut solid metal, sheet metal, plastic orany non-wood materials.• Read the ECHO “CHAIN SAW SAFETY MANUAL”included with your chain saw for additional cutting andsafety instructions.• Wear suitable hearing protection such as earmuffs orearplugs to protect against objectionable oruncomfortable loud noises.For more information onscan this QR code.