kobalttools.com
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OPERATING INSTRUCTIONS
2. Lengthening the line
While the string trimmer is operating, the cutting line
gets worn down and becomes shorter. This trimmer
is equipped with bump feed line advancement, which
advances additional line once the head is bumped on
the ground while rotating. The cutting blade will cut
the line to keep an accurate cutting swath.
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3. Adjusting the speed of the trimmer
a. Press the speed control button (P) next to the
power button (D). Both LEDs will illuminate,
indicating that the trimmer is currently set to
“High” speed.
b. Press the speed control button (P) next to the
power button (D). Only one LED will illuminate,
indicating that the trimmer is currently set to
“Low” speed.
c. The unit must be on before the speed can be
adjusted. The unit defaults to the lowest speed.
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P
D
1. To turn on/off:
a. Press the power button (D) located on the trimmer
handle.
b. Press the side lock button (C). This will make the
trigger switch (B) operational.
c. Press and hold the trigger switch (B) for continued
operation.
To stop the string trimmer:
a. Release the trigger switch (B).
CAUTION: Always allow 5 seconds or more for the cutting line spool to stop rotating after
releasing the trigger switch. Do not invert the string trimmer or place your hands under the protec-
tive guard until the string trimmer spool has come to a complete stop.
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D
B
C
