Important Matters
Please select the fuse of the same type, specification and rate value.
4.4 Adjusting the tightness of the slit width knob.
It the slit width control knob is too loose, the slit width may be out of control.
Loosen the screw on the right knob with the screw driver (O), then hold the left
knob firmly with one hand, white the other hand rotate the right knob clockwise
to adjust its tightness. When it is appropiate, fasten the screw of the right knob
firmly again.
Left knob
Screw
Right knob
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