Z- axis Height Adjustment Instruction





 Problem description

 If after installation, the cutting head cannot be moved to a proper position (too high or under water), try to follow the solution below to adjust the height of the Z- axis to avoid damage to the cutting head.



 1. Unscrew all the screws around the cover

 2. Remove the cover

 3. Loosen the remaining 4 screws while holding the Z-axis in case of its dropping off.

     Then adjust the Z- axis to a proper height.

 4. Tighten the screws and install the cover back.

  For more details about this problem, see the pictures in the attachment.