Contents For safe operation ...2 Set up...3 Fuel ...4 Use ...4 Maintenance...6 Specifications ...7 For safe operation 1. Read this manual carefully until you completely understand and can follow all safety notes, precautions, and operating instructions before using of the unit. 2.
Set up ENGINE • Using attached 4 socket screws, secure the connection firmly with equal force. (F1) INSTALLING HANDLE 1. Loosen the 4 bolts on the handle bracket. (F2) 2. Insert the right handle (throttle lever is attached) and the left handle assembly into the bracket and retighten the bolts securely.
Fuel WARNING • Keep open flames away from the area where fuel is handled or stored. • Mix and store fuel only in an approved gasoline container. Mix a regular grade gasoline (leaded or unleaded, alcohol-free) and a quality-proven motor oil for air cooled 2-cycle gasoline engine use. Recommended mixing ratio: Condition Gasoline : Oil...
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Cutting work • By using the shoulder strap, hang the unit on your right side. Adjust the strap length so that the cutting head may become parallel to the ground. (F13) SWIVEL LOCK a) When the unit is not hung down with the harness, as in transportation, use the swivel lock to prevent the engine from roll down.
Maintenance F21a 0.6 — 0.7mm WARNING Before cleaning, inspecting, or repairing the unit, make sure that the engine has stopped and is cool. BLADE • Check the blade and the fasteners for looseness, cracking, or bending. • Check the cutting edges and reform with a flat file. Point (F18): 1.