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MT2070/MT2090 User Guide
Laser Aiming
In hand-held mode, the laser device projects a laser line by default. Ensure the scan line crosses every bar and
space of the symbol.
WRONG
RIGHT
012345
012345
Scanning Orientation with Laser Aiming Pattern
Figure 3-5
The aiming pattern (or laser line) is smaller when the device 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 device, and those with larger
bars or elements (mil size) farther from the device.
The device beeps to indicate that it successfully decoded the bar code. For more information on beeper and LED
definitions, see
Table 3-1
and
Table
3-2.