POWER PRUNER TMOPERATOR 'S MANUAL 7EMISSION C ONTROLEPA Phase 2The emission control system for these engines is EM/TWC (Engine Modification and Catalyst).PRODUCT EMISSION DURABILITYThe 300 hour emission durability compliance period is the time span selected by the manufacturer certifying theengine emissions output meets applicable emissions regulations, provided that approved maintenance proceduresare followed as listed in the Maintenance Section of this manual.An Emission Control Label is located on the engine. (This is an EXAMPLE ONLY, information on label varies by engineFAMILY).IMPORTANT ENGINE INFORMATIONENGINE FAMILY: 5EHXS.0214KF DISPLACEMENT: 21.2 ccEMISSION COMPLIANCE PERIOD: 300 HoursTHIS ENGINE MEETS U.S. EPA PH2 AND 2005 - 2006CALIFORNIA EXH EMISSION REGULATIONS FOR SORES.REFER TO OWNER'S MANUAL FOR MAINTENANCE SPECIFI-CATIONS AND ADJUSTMENTS.EQUIPMENTWARNING DANGERSerious injury may result from the use of non approved guide bar and saw chain combinations. ECHO, INC. will notbe responsible for the failure of cutting devices or accessories which have not been tested and approved by ECHOfor use with this unit. Read and comply with all safety instructions listed in this manual.• Check unit for loose/missing nuts, bolts, and screws. Tightenand/or replace as needed.• Inspect fuel lines, tank, and area around carburetor for fuel leaks. DONOT operate unit if leaks are found.Guide Bar and Saw Chain• Check that the cutting attachment, guide bar, and saw chain is firmlyattached and in safe operating condition.• Use only one Echo-approved extension on the pruner.• Do not hit rocks, stones, tree stumps, and other foreign objects withthe saw chain.• Do not cut into the ground with the saw chain.• If cutting attachment end strikes an obstruction, stop engine immedi-ately and inspect saw chain for damage.• Do not operate with a dull, fractured, or discolored saw chain.• Remove all foreign objects from work area.• Always cover the guide bar and saw chain with guide bar coverduring transportation and for storage.