SRM-280/S EMISSION CONTROL (EXHAUST & EVAPORATIVE)© 5/2013 ECHO Inc.X7502310207 9• Check that handle and harness (if included) are adjusted for safe, comfortable operation. See AssemblySection for proper adjustment.Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objectsaway from all openings.◆ ALWAYS stop engine, disconnect spark plug, and make sure all moving parts have come to a completestop before removing obstructions, clearing debris, or servicing unit.◆ DO NOT start or operate unit unless all guards and protective covers are properly assembled to unit.◆ NEVER reach into any opening while the engine is running. Moving parts may not be visible throughopenings.Check fuel system for leaks due to fuel tank damage, especially if the unit is dropped. If damage orleaks are found, do not use unit, otherwise serious personal injury or property damage may occur.Have unit repaired by an authorized servicing dealer before using.EMISSION CONTROL (EXHAUST & EVAPORATIVE)EPA 2010 and Later and/or C.A.R.B. TIER IIIThe emission control system for the engine is EM (engine modification)and, if the second to last character of the Engine Family on the EmissionControl Information label (sample below) is “C”, “K”, or “T”, the emissioncontrol system is EM and TWC (3-way catalyst). The fuel tank/fuel lineemission control system is EVAP (evaporative emissions). Evaporativeemissions for California models are only applicable to fuel tanks.An Emission Control Label is located on the engine. (This is anEXAMPLE ONLY, information on label varies by engine FAMILY).Product Emission Durability (Emission Compliance Period)The 50 or 300 hour emission compliance period is the time spanselected by the manufacturer certifying the engine emissions outputmeets applicable emissions regulations, provided that approvedmaintenance procedures are followed as listed in the Maintenance Section of this manual.