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DS4208 Digital Scanner Product Reference Guide
LED Definitions
In addition to beep sequences, the digital scanner uses a two-color LED to indicate status.
defines LED
colors that display during scanning.
Table 2-2
Standard LED Definitions
LED
Indication
Hand-Held Scanning Standard Use
Green
A bar code was successfully decoded.
Red
Transmission error, conversion or format error, or RS-232 receive error.
Off
No power is applied to the digital scanner, or the scanner is on and ready to scan.
Hands-Free (Presentation) Scanning Standard Use
Green
The scanner is on and ready to scan.
Momentarily Off
A bar code was successfully decoded.
Red
Transmission error, conversion or format error, or RS-232 receive error.
Off
No power is applied to the digital scanner, or the scanner is in low power mode.
Parameter Programming
Green
Number expected. Enter value using numeric bar codes.
Successful program exit with change in parameter setting.
Red
Input error: incorrect bar code, programming sequence, or Cancel scanned.
Firmware Update
Red, alternating between
solid and fast blinking
Firmware download is completing (user should wait for this indicator to complete before
using the scanner). This indicator is followed by a low/medium/high power up beep.
ADF Programming
Green
Enter another digit. Add leading zeros to the front if necessary.
Enter another alphabetic character or scan the End of Message bar code.
All criteria or actions cleared for current rule, continue entering rule.
Delete last saved rule. The current rule is left intact.
All rules deleted.
Blinking Green
Enter another criterion or action, or scan the Save Rule bar code.
Green after Blinking
Rule saved. Rule entry mode exited.
Cancel rule entry. Rule entry mode exited because of an error or the user asked to exit
rule entry.
Red
Out of rule memory. Erase some existing rules, then try to save rule again.
Entry error, wrong bar code scanned, or criteria/action list is too long for a rule. Re-enter
criterion or action.
Summary of Contents for DS4208
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Page 3: ...DS4208 Digital Scanner Product Reference Guide 72E 139232 03 Revision A January 2012 ...
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Page 327: ...Appendix C Sample Bar Codes Code 39 UPC EAN UPC A 100 123ABC 0 12345 67890 5 ...
Page 330: ...C 4 DS4208 Digital Scanner Product Reference Guide QR Code US Postnet UK Postal ...
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