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Chapter 2
Scanning with the LT 1804
Scanning
Be sure the scanner is connected to the controller or portable data
•
terminal before you turn on the system.
Be sure the symbol you want to scan is within the LT 1804 scanning range
•
(see
LT 1804 Decode Zone on page
If the scanner is in triggerless mode, simply bring the scanner to the bar
•
code. The scan beam is in a constant blinking state which becomes steady
when the scanner is decoding a bar code.
If the scanner is in triggered mode, bring the scanner to the bar code and
•
press the trigger. The scan beam (and red LED on the top of the scanner)
illuminates for approximately 1 second, or until a successful decode.
Your scan beam must cross every bar and space on the symbol.
•
RIGHT
012345
When the symbol has been decoded, a short, high-tone beep sounds and
•
the green decode LED lights.
2-2.)
2-1
WRONG
012345
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