Bring the table up so that the masking tape target is in focus. Close the lid and press the
laser button once. Check if the dot is in the center of the 1/4 spot. If the dot is high(to the
rear of the machine), tighten the left and back-right screws. If the dot is low(to the front of
the machine), tighten the front-right and left screws.If the dot is to the right, tighten the left
screw. If the dot is to the left tighten both right screws.
    "