Operate the grass/weed trimmer not by using your arm force but by
using your waist so that the cutting attachment swings in a level arc
from right to left.
Hold the grass/weed trimmer so that you can shift your weight to
the right leg then to the left leg safely and easily, and walk slowly
with narrow strides.
When operating the grass/weed trimmer on a moderate slope, stand
at the down side of the slope. The steep slope is slippery and you
can lose your balance. Do not operate the grass/weed trimmer on a
steep slope.
Take good care of your step. Do not operate the grass/weed trimmer
in a place where is slippery, or you can lose your balance.
Your grass/weed trimmer is not designed to cut down the trees. Do
not use your grass/weed trimmer as a pruner hook.
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