Motorola Symbol LS3578 User's Guide Page 161

  • Download
  • Add to my manuals
  • Print
  • Page
    / 596
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 160
Scanning 3 - 5
To scan a bar code, center the symbol in any orientation within the aiming pattern. Be sure the entire symbol is
within the rectangular area formed by the cross pattern.
Figure 3-3
Scanning Orientation with Imager Aiming Pattern
The device can also read a bar code presented within the aiming pattern but not centered. The top examples in
Figure 3-4 show acceptable aiming options, while the bottom examples can not be decoded.
Figure 3-4
Acceptable and Incorrect Aiming
1D bar code symbol
2D bar code symbol
2D dot peen DPM symbol
Aiming Pattern
NOTE Scanning Direct Part Mark (DPM) bar codes with the MT2070-DP scanner: Due to the reflective nature of
some surfaces used with DPM bar codes (see Figure 3-3), it may be necessary to tilt the scanner at an
angle relative to the target (Motorola recommends 25-45 degrees). For example, when scanning a 15 mil
dot peen Data Matrix bar code marked on an aluminum surface, present the target between two and three
inches from the nose of the scanner, and tilt the scanner at a 30 degree angle.
When scanning standard (non-DPM) bar codes with any configuration of the scanner, follow the standard
aiming instructions described in Aiming on page 3-4.
0123 45
0123 45
0123 45
0123 45
Page view 160
1 2 ... 156 157 158 159 160 161 162 163 164 165 166 ... 595 596

Comments to this Manuals

No comments