Scanning
2 - 3
LED Definitions
In addition to beeper sequences, the scanner communicates with the user using a two-color LED display.
defines LED colors that display during scanning.
Scanner gives a power-up beep after
scanning a USB Device Type.
Communication with the bus must be established before the
scanner can operate at the highest power level.
This power-up beep occurs more
than once.
The USB bus may put the scanner in a state where power to the
scanner is cycled on and off more than once. This is normal and
usually happens when the host cold boots.
RS-232 only
1 short high beep
A <BEL> character is received and Beep on <BEL> is enabled.
Table 2-1
Beeper Definitions (Continued)
Beeper Sequence
Indication
Table 2-2
Standard LED Definitions
LED
Indication
Off
No power is applied to the scanner, or the scanner is on and
ready to scan.
Green
A bar code was successfully decoded.
Red
A data transmission error or scanner malfunction occurred.
Summary of Contents for Symbol LS3008
Page 1: ...Symbol LS3008 Product Reference Guide ...
Page 2: ......
Page 3: ...Symbol LS3008 Product Reference Guide 72E 86092 02 Revision A September 2007 ...
Page 6: ...iv LS3008 Product Reference Guide ...
Page 16: ...xiv Symbol LS3008 Product Reference Guide ...
Page 22: ...1 6 Symbol LS3008 Product Reference Guide ...
Page 32: ...2 10 Symbol LS3008 Product Reference Guide ...
Page 136: ...11 2 Symbol LS3008 Product Reference Guide ...
Page 196: ...13 8 Symbol LS3008 Product Reference Guide ...
Page 207: ...Appendix C Sample Bar Codes Code 39 123ABC ...
Page 214: ...D 4 Symbol LS3008 Product Reference Guide ...
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