Shindaiwa Shindaiwa SBA-TX24, Руководство владельца/оператора

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1
Blade Sharpening
With the file or a grinder, file a blade as
follows.
WARNING!
Sharpen only the cutting teeth
of a blade. DO NOT alter the contour of
the blade in any way. In order to keep
the blade in balance, all cutting edges
must be sharpened equally. DO NOT
file the tips of the teeth too sharp.
Make sure the width of the 3 sides/4 sides is
all the same.
The sharpening angle should be 45 0 approx.
Do not file the tips of the blade too sharp. Leave 0.2 ~ 0.5mm
unsharpened.
0.2 ~ 0.5mm
45 0
0.2 ~ 0.5mm
0.2 ~ 0.5mm
0.2 ~ 0.5mm
45 0
45 0
45 0
The bottom of each tooth must remain unsharpened.
(Blade viewed from bottom.)
4-Tooth Blade
8-Tooth Blade