GB-16
BKZ315L
8. Operation
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ADJUSTING IDLING SPEED
1. When the engine tends to stop frequently at idling
mode, turn the adjusting screw clockwise.
2. When the cutting head keeps rotating after releasing
the lever, turn the adjusting screw counter-clockwise.
(1) Idle adjusting screw
(cross screw)
(1)
NOTE
• Warm up the engine before adjusting the idling speed.
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PUTTING ON THE UNIT
NOTE
• When carrying the unit on the back, make sure that
the throttle lever is set to the idling position and that
the throttle wire will not become twisted and tensioned.
1. After confirming that there is no person or obstacle
nearby, grasp the end of the main pipe handle (cutter
head side) with the left hand and put the right shoul-
der strap around the right shoulder.
2. Hold the main pipe with the right hand and put the left
shoulder strap around the left shoulder.
3. Join the right and left shoulder straps in front of the
chest.
4. Adjust the length of the right and the left shoulder straps
to fit the body of the operator so that the back cushion
is slightly above waist level and the weight of the unit
is equally carried by the right and left shoulders.
How to adjust the length
of the shoulder strap
<Shortening the strap>
Pull down the end of the
strap.
<Lengthening the strap>
Pull up the bottom end
of the buckle.
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ADJUST HANGING BELT
It is confortable to use the hanging belt when you work
with the unit. Adjust the length of hanging belt as shown
in the below picture.
Adjust the length with
the amount of this extra
loop.
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HOW TO OPERATE THE EMERGENCY RELEASE PINCH
In case of emergency, pinch the depressed portions (1
and 2) on the hook of the shoulder strap. The shoulder
strap will then be released from the shoulder and the
brush cutter will be separated from the body.
• 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.
01-BKZ315L_GB_cs6＿二.indd 16
18/09/03 11:50
