Problem
Possible Cause
The ma-
The guard is not
chine stops
attached to the ma-
when you
chine.
cut.
Heavy cutting line
is used.
Grass winds
around the motor
shaft or the trim-
mer head.
The motor is over-
loaded.
The battery pack
or machine is too
hot.
The battery pack is
disconnected from
the tool.
The battery pack is
depleted.
English
Solution
Remove the battery pack
and attach the guard to
the machine.
Use only with the nylon
cutting line of 0.095" (2.4
mm) diameter.
1. Stop the machine.
2. Remove the battery
pack.
3. Remove the grass from
the motor shaft and trim-
mer head.
1. Remove the trimmer
head from the grass.
2. The motor will recover
to work as soon as the
load is removed.
3. When you cut, move
the trimmer head in and
out of the grass to be cut
and remove no more than
8" in length of the grass
being cut per pass.
1. Cool the battery pack
until its function returns
to normal. This is best
done by bringing the bat-
tery into the shade or in-
doors.
2. Cool the machine for
approximately 10 mi-
nutes. Remove the bat-
tery from the tool to help
the tool cool down more
quickly.
Install the battery pack
again.
Charge the battery pack.
13
Problem
Possible Cause
The line
Lines are welded
does not ad-
to themselves.
vance.
Not enough line
on spool.
Lines are worn too
short.
Lines are tangled
on spool.
The line
The machine is
keeps
used incorrectly.
breaking.
The grass
Cut tall grass at
winds
ground level.
around the
trimmer
head and
motor hous-
ing.
The line
The cut-off blade
does not cut
becomes dull.
well.
Vibration
The line is worn
increases
down at one side
obviously.
and not advanced
in time.
14
LIMITED WARRANTY
Greenworks hereby warranties this product, to the original
purchaser with proof of purchase, for a period of four (4)
years against defects in materials, parts or workmanship.
Greenworks, at its own discretion will repair or replace any
and all parts found to be defective, through normal use, free
of charge to the customer. This warranty is valid only for
units which have been used for personal use that have not
been hired or rented for industrial/commercial use, and that
Solution
Lubricate with silicone
spray.
Install more line.
Advance the cutting line
by bumping the trimmer
head.
1. Remove the lines from
the spool.
2. Wind the lines.
1. Cut with the tip of the
line, avoid stones, walls
and other hard objects.
2. Advance the cutting
line regularly to keep full
cutting width.
1. Cut tall grass from the
top down.
2. Remove no more than
8" in each pass to prevent
wrapping.
Sharpen the cut-off blade
with a file or replace it.
Make sure that the line on
both sides is normal. Ad-
vance the line.
EN