Service manual

LUMISCAN ACR-2000 READER SERVICE MANUAL - SECTION 5.0 SERVICE ADJUSTMENTS
5-2
WARNING ACR-2000 READER
Working with and around X-ray equipment and high-power lasers present risks if
proper precautions are not taken. The X-ray equipment is housed in a lead-lined
room. Never turn the X-ray on unless all personnel are outside of the room and
the door is closed. Perform the following steps in a darkened or dimly lighted
room so as not to damage the PMT.
5.2 Optics
This procedure contains complete field optical alignment instructions for the LUMISCAN.
NOTE
Laser light is present. Observe all warnings and cautions listed in the
Introduction, Installation and Maintenance sections of this manual.
Any component change in the optical path will probably require re-alignment and adjustment
of all subsequent elements, from that point on, to the PMT sub-system.
All optical surfaces are sensitive and delicate. Follow the Optics Cleaning instructions in this
Section of the manual.
5.2.1 Optical Adjustments
Optical Adjustments NOTE
The following alignment procedures are not required unless a component
used in the procedure has been replaced. Alignment should not be
attempted unless the service engineer has been factory trained.
The following is a list of the Optical adjustments. See Figure 5-1.
Laser Diode Module assembly
Galvo Scanner
Folding Mirror
Remove the LUMISCAN main cover to gain access to the Optics. (Refer to Section 8.0 of
this manual).