RJS Inspector D4000 SP (FIRMWARE version A.06 and Later) - Manual (Page 39)

Operator
’s Guide
Appendix A
002-5572 RJS, Minneapolis, MN 31
Appendix A (Scanning Technique)
The D4000 Laser SP bar code verifier utilizes the CR2
Laser which has three major improvements when
compared to the previous models:

Codes with an X dimensions as small as 5 mils
(0.005 inch, 0.127 mm) can be analyzed (vs.
0.0075 inch, 0.190 mm).

More accurate correlation to the ISO/ANSI
Decodability calculation is achieved.
Scanning Technique

Lay the symbol to be scanned on a flat, non-
reflective surface

While the laser beam is not over a bar code pull
the trigger on the Laser

Adjust the angle and distance of the Laser to the
bar code sample so that the distance results in a
laser beam that is twice as wide as the bar code
(at least 2 inches wide) and the angle is at 30 de-
grees (angle of the exit window on the Laser)

Once at the proper angle and distance, drag the
laser beam over the bar code (maintaining the
angle and distance)
Figure A-1 (Scanning Position)
Note:
A label containing this information is also attached to
the top of the scanner for quick reference.