General Maintenance - GreenWorks 2103907 Bedienungsanleitung

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Noise. A degree of noise from the machine is not avoid-
able. Route noisy work is to be licensed and limits for
certain periods. Keep rest periods and they may need to
restrict the working hours to a minimum.
For their personal protection and protection of people
working nearby, an appropriate hearing protection shall
be worn;
Vibration. Always wear safety and anti-vibration glove.
Excessive vibration may cause white finger disease or
carpal tunnel syndrome. If you notice an unpleasant
sensation or skin discoloration during use of the ma-
chine on your hands once you stop working. Place an
adequate work breaks. And continual and regular us-
ers should monitor closely the condition of their hands
fingers.
Contact with the trimmer cutting head while operating
can result in serious personal injury.
CUTTING TIPS See Figure 6.
„ Keep the trimmer tilted toward the area being cut; this
is the best cutting area.
„ The trimmer will cut better when moved from left to
right across the area to be cut; it is less effective when
moved from right to left.
„ Use the tip of the cutting line to do the cutting; do not
force cutting head into uncut grass.
„ Wire and picket fences cause extra cutting line wear,
even breakage. Stone and brick walls, curbs, and wood
may wear cutting line rapidly.
„ Avoid trees and shrubs. Tree bark, wood moldings,
siding, and fence posts can easily be damaged by the
cutting line.
„ Attach metal knob to the rubber hole on the rear handle
when in use, unlock the metal knob when not in use.
ADVANCING CUTTING LINE See Figure 7.
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.
ADJUSTABLE CUTTING DIAMETER See Figure 8.
The trimmer is currently set at a 14 in. cutting swath. To
adjust to a cutting swath of 16 in.
English (original instructions)
WARNING
WARNING
„ Remove the battery from the string trimmer.
„ Remove both screws on the cut-off blade with a Phillips
screwdriver (not included).
„ Rotate the cut-off blade 180°.
„ Replace both screws in the cut-off blade.
Note: Set the cut-off blade to 14 in. for greater runtime. Set
the cut-off blade to 16 in. for greater cutting area.
Note: a smaller diameter cutting path will maximize run
time and cutting speed, while a larger cutting path will help
complete the trimming task quicker.
LINE CUT-OFF BLADE See Figure 8.
This trimmer is equipped with a line cut-off blade on the
grass deflector. For best cutting, advance line until it
is trimmed to length by the line cut-off blade. Advance
line whenever you hear the engine running faster than
normal, or when trimming efficiency diminishes. This will
maintain best performance and keep line long enough to
advance properly.
When servicing, use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
To avoid serious personal injury, always remove the bat-
tery pack from the tool when cleaning or performing any
maintenance.

GENERAL MAINTENANCE

Before each use, inspect the entire product for damaged,
missing, or loose parts such as screws, nuts, bolts, caps,
etc. Tighten securely all fasteners and caps and do not
operate this product until all missing or damaged parts are
replaced.
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use.
Use clean cloths to remove dirt, dust, oil, grease, etc.
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or
destroy plastic which may result in serious personal in-
jury.
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