Hitachi CH 78EC3 (ST), CH 50EA3 (ST)/CH 55EB3 (ST) CH50EA3 ST, 000BookCH50EA3ENG.indb, 2009/12/21

Models: CH 78EC3 (ST) CH 62EA3 (ST)/CH 66EB3 (ST) CH 50EA3 (ST)/CH 55EB3 (ST)

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Contents

Hedge Trimmer Handling instructionsModel CH 50EA3 ST/CH 55EB3 ST CH 62EA3 ST/CH 66EB3 ST CH 78EC3 ST MEANINGS OF SYMBOLS SymbolsBefore using your machine ContentsWHAT IS WHAT? WARNINGS AND SAFETY INSTRUCTIONS Operator safetyUnit/machine safety Fuel safetySPECIFICATIONS MODELCH66EB3 ST/CH55EB3 ST CH78EC3 STOPERATING PROCEDURES Fuel FigFuel Fueling WARNING FigMAINTENANCE Carburetor adjustment FigT = Idle speed adjustment screw Idle speed adjustment T CuttingCleaning the air ﬁlter When clearance is too smallWhen clearance is too large To adjust the cutter clearanceCleaning the cylinder ﬁns Fig Cleaning the muﬄer FigMaintenance schedule Daily maintenanceCH66EB3 ST 000BookCH50EA3ENG.indb2009/12/21 CH55EB3 ST 000BookCH50EA3ENG.indb2009/12/21 CH50EA3 ST 000BookCH50EA3ENG.indb2009/12/21 CH62EA3 ST 000BookCH50EA3ENG.indb2009/12/21 CH78EC3 ST 000BookCH50EA3ENG.indb2009/12/21 000BookCH50EA3ENG.indb 2009/12/21Shinagawa Intercity Tower A, 15-1, Konan 2-chome Minato-ku, Tokyo, Japan912 Code No. E99004911 G Printed in China