another symbol, if multiple symbols are present within the
field of view.
FIGURE 1–35.
The HE45T was developed to decode both very small 2-D
2.
symbols and larger 1-D symbols. The unit features two imagers
to create an innovative dual decode zone. The HE45T features
a high speed processor and decodes both zones simultaneously
by default. The unit has one imager focused on a near-field for
smaller codes (optimal focal point is 4 inches) and one imager
focused on a far-field for larger codes (optimal focal point 9
inches). To read smaller symbols, move the HE45T closer to
the symbol. To read larger symbols, move the unit farther away
from the symbol. The entire HE45T decode zone varies
between two (2") and twenty (20+") or more inches.
Hold the HE45T Reader still - DO NOT SWIPE OR MOVE
3.
THE READER. Press the trigger until the HE45T beeps,
indicating the bar code has been successfully decoded.
Programming Codes
A programming code symbol encodes special messages used to
program the HE45T.
Symbology Settings
Symbology Defaults
Data Matrix
Codabar
Code 128
Code 93
Code 39
Interleaved 2 of 5
UPC
QR/Micro QR
PDF417
Rev 2.0.0, Jan 2009
Centering the Symbol Within the Laser Dot
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
HE45T Quickstart Guide
19
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