Specifications

Scanning 2 - 7
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 2-6 Scanning Orientation with Imager Aiming Pattern
The digital scanner can also read a bar code presented within the aiming pattern but not centered. The top
examples in Figure 2-7 show acceptable aiming options, while the bottom examples can not be decoded.
Figure 2-7 Acceptable and Incorrect Aiming
Laser Aiming
In hand-held mode, The DS9808-LR/LL digital scanner projects a laser line by default. Ensure the scan line
crosses every bar and space of the symbol.
Figure 2-8 Scanning Orientation with Laser Aiming Pattern
The aiming pattern (or laser line) is smaller when the digital scanner is closer to the symbol and larger when it is
farther from the symbol. Scan symbols with smaller bars or elements (mil size) closer to the digital scanner, and
those with larger bars or elements (mil size) farther from the digital scanner.
The digital scanner beeps to indicate that it successfully decoded the bar code. For more information on beeper
and LED definitions, see Table 2-1 and Table 2-2.
Symbol
Aiming Pattern
1D bar code
2D bar code
0123 45
0123 45
0123 45
0123 45
RIGHT
012345
WRONG
012345