Specifications

BASIC SYSTEM MAINTENANCE
Section 4-3
#2 Mirror
• Locate the #2 Mirror Holder (red). Grasp its protruding handle with your thumb and forefinger and
slide it out. It is held in place by magnets so you may feel a slight resistance when you begin to
slide it out. The picture reveals the backside of the mirror.
• Turn the #2 Mirror Holder over and inspect the optic for visual contamination. Clean as necessary.
• Re-insert the #2 Mirror Holder by sliding it into the mounting slot until it stops. NOTE: Installing
the mirror backwards will cause the handle to protrude in such a way that the X-axis Arm
cover will not close properly and will destroy the mirror once the laser beam penetrates the
backside of the mirror so be sure that you re-install the mirror correctly.
#3 Mirror and Focus Lens
1. Focus Carriage
2. Thumbscrews (2)
3. Front Cover Plate (red)
1. #3 Mirror
2. Focus Lens
• Loosen the two thumbscrews completely. They are held captive by retaining clips so they will not
come out all the way.
• Grasp the Front Cover Plate. Gently slide it forward and out of the Focus Carriage.
• Inspect the #3 Mirror and focus lens and clean as necessary. Be sure to inspect the top and
bottom side of the Focus Lens.