SRM-280T OPERATION© 1/2014 ECHO Inc.X7502310409 192. ChokeMove choke lever (B) to Cold Start Position ( ).3. Purge BulbPump purge bulb (C) until fuel is visible and flows freely in theclear fuel tank return line. Pump bulb an additional 4 or 5times.4. Recoil StarterLay the unit on a flat area and keep movable attachment partsclear of all obstacles. Firmly grasp throttle handle and throttletrigger lockout with left hand and fully depress throttle trigger to wide open position. Rapidly pull recoilstarter handle/rope (D) until engine fires (or maximum five [5] pulls).5. ChokeAfter engine fires (or 5 pulls), move choke lever back to Run( ) position. Hold throttle trigger and throttle trigger lockoutfully depressed, and pull recoil starter starter handle/ropeuntil engine starts and runs. Release throttle trigger, and allowunit to warm up at idle for several minutes.Note: If engine does not start with choke in “Run” position after5 pulls, repeat instructions 2 - 5.6. Throttle TriggerAfter engine warm-up, grip throttle handle and supporthandle. Depress the throttle trigger lockout, and gradually depress throttle trigger to increase engine RPMto operating speed.Starting Warm EngineThe starting procedure is the same as Cold Start except DONOT close the choke, and do not depress throttle trigger to wideopen position.The attachment should not move at idle, otherwise seriouspersonal injury may result.Note: If attachment moves, readjust carburetor according to“Carburetor Adjustment” instructions in this manual orsee your ECHO Dealer.1. Stop SwitchBCDA