Coupler
Primary
Hole
' Guide Recess
Locking/
Upper
Release
Attachment
Shaft
Button
nWARNING:
Make
sure the locking/
release
button
is locked
in the primary
hole
and the knob is securely
tightened
before op-
erating the unit. All attachments
are designed
to be used in the primary hoIe unless otherwise
stated in the applicable attachment
instruction
manual. Using the wrong hole could lead to seri-
ous injury or damage to the unit.
Secondary
Hoie
Locking/Release
Button in Primary
Hole
OPERATING
INSTRUCTIONS
It is recommended
that the engine
not be
operated
for longer
than
1 minute
at full
throttle.
OPERATING
POSITION
ALWAYS WEAR:
Hearing
Protection
e Protection
Lone
Heavy shoes -._
Cut onlv from vour left to vour riaht. _'_"_
WAR
NIN G:
Always wear eye protec-
tion.
Never
lean
over
the
trimmer
head.
Rocks or debris can ricochet or be thrown into
eyes and face and cause blindness
or other
serious
injury.
When
operating
unit, stand
as shown
and
check
for the following:
• Wear eye protection
and heavy clothing.
• Hold trigger handle with your right hand and
assit handle with left hand.
• Keep unit below waist level.
• Cut
only from your
left to your
right
to
ensure
debris
is thrown
away
from you.
Without
bending
over. keep line near and
parallel to the ground and not crowded
into
material
being cut.
Do not run the engine at a higher speed than
necessary.
The cutting
line will cut efficiently
when tt_e engine is run at less than full throttle.
At lower speeds, there is less engine noise and
vibration. The cutting line will last longer and will
be less likely to "weld" onto the spool.
Always
release
the throttle
trigger and allow
the engine to return
to idle speed
when not
cutting.
To stop engine:
• Release
the throttle trigger.
• Move the ON/OFF
switch to the OFF posi-
tion.
TRIMMER
LINE
ADVANCE
Thetrimmer
line will advance
approximately
2
inches
(5 cm) each time the bottom
of the
trimmer head is tapped on the ground with the
engine running at fuII throttle.
The most efficient line length is the maximum
length allowed by the line Hmiter. Always keep
the shield in place when the tool is being oper-
ated.
To advance
line:
• Operate
the engine at fuji throttle.
•Hoid
the trimmer
head parallel to and above
the grassy
area.
• Tap the bottom of the trimmer head lightly on
the ground one time. Approximately
2 inches
(5 cm) of line will be advanced with each tap.
Always tap the trimmer head on a grassy area.
Tapping on surfaces
such as concrete
or as-
phalt can cause excessive wear to the trimmer
head.If the line is worn down to 2 inches (5 cm)
or less, more than one tap will be required to ob-
tain the most efficient line length.
_;;ILWARNING:
use
only 0.095"
(2.4
mm) diameter
line. Other sizes of line will not
advance
properly
and can
cause
serious
injury. Do not use other materials
such
as
wire, string, rope, etc. Wire can break off dur-
ing cutting
and become
a dangerous
missile
that can cause serious
injury.
CUTTING
METHODS
_,WARNING:
Use
minimum
speed
and do not crowd the line when cutting around
hard objects (rock, gravel, fence posts, etc.).
which can damage the trimmer head, become
entangled
in the line, or be thrown
causing
a
serious
hazard.
• The tip of the line does the cutting.
You will
achieve
the best performance
and mini-
mum line wear by not crowding the line into
the cutting area. The right and wrong ways
are shown below.
10