Wisely MY-L1390, Руководство пользователя

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First, all the laser dots are in the center of reflecting mirrors.
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Second, Move the laser head to the four corners of the worktable, the laser dots are coincident totally and in
the center of the third reflecting mirror.
4.4 Adjust the focus lens
Put a piece of acrylic or other transparent on the working platform. Press “Test” button on the panel to see whether
the pierced acrylic is vertical or not. If it is not vertical, adjust the mirror cover of the third reflecting mirror to make
the ray vertical and thin. Ray verticality adjusting is to adjust the ray position on focus lens. Only the ray is in the
center of focus lens, can it be straight and strong.
Then adjust the focus distance. Use the focus stick to adjust the focus distance. Unscrew the lock cap and move the
laser head to adjust the distance from the lock cap to the material on the worktable..
1. Lock cap 2. Focus distance
Notice: Ray path and focus distance affect the effect of engraving and cutting greatly. Therefore please be patient
and careful when adjusting them.