Zenoah EXZ2401S User Manual

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8. Operation
English
Except for an emergency, avoid stopping the engine
while pulling the throttle lever.
■ ADJUSTING THROTTLE CABLE
• The normal play is 1 or 2mm when measured at the
carburetor side end. Readjust with the cable adjuster
as required. (OP9)
(1) cable adjuster
■ ADJUSTING IDLING SPEED (OP10)
1. When the engine tends stop frequently at idling
mode, turn the adjusting screw clockwise.
2. When the cutting head keeps rotating after releasing
the trigger, turn the adjusting screw counter-
clockwise.
(1) idle adjusting screw
Warm up the engine before adjusting the idling speed. 
NOTE
IMPORTANT
(1)
OP10
.04 in
(1~2mm)
(1)
OP9