Installation; Handling The Xlr8 Scan Head Lens - Nutfield Technology XLR8 Manual

Nutfield Technology

Installation

Safety
Requirements
WARNING
Lens
Mounting
YAG Lens
Example
(Complete
Assembly)
CAUTION
91-0021 Rev. D
4. INSTALLATION
W e recommend that you fully enclose and interlock the zone of hazard for your
application to prevent possible opening while the laser is energized. If laser radiation
exceeding Class 1 levels may exit the enclosure, you must have available suitable
protection for your eyes.
At no time should you stare into the beam, place any parts of your body in the
beam path, or expose yourself to reflections of powerful beams. You should use
only a class I HeNe laser for alignment. If this is not possible, you should use the
available laser's lowest power setting and remote beam sensing technique. Using
optical instruments with this product increases eye hazard.
Additional Safety requirements may be applicable during initial alignment of the optical system.
See the next section for specific safety information. Nutfield Technology XLR8 Scan Heads
should be labeled in conformance to the requirements of 21 CFR parts 1000 and 1040 before
use.

4.1 Handling the XLR8 Scan Head Lens

If you have not purchased a lens with your XLR8, and you are installing your own lens, or you
are removing a lens, follow the steps outlined below for handling and installing a lens.
Cut out
Protection Cap
Make sure that the laser is off before performing any inspections! Wear finger
cots or cotton gloves when handling optics for inspection.
Copyright © 2010 Nutfield Technology
Objective including Lens
Protection Glass
Mounting Ring
XLR8
11