Datalogic DS4800 User Manual (English)

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Questions and Answers:

James BrownAug 14, 2025

What to do if Datalogic DS4800 Barcode Reader cannot read target barcode?

R
randall27Aug 15, 2025
If your Datalogic Barcode Reader is consistently unable to read barcodes and returns 'No Read', ensure the scan line is correctly positioned and the barcode is centered. Use the Test mode in Genius™ to check the alignment. Also, verify that the reading distance is within the specified range, the tilt angle is appropriate, and the skew angle is less than 15° for direct reflection. Enable various Code Symbologies (excluding Pharmacode) with variable Min and Max lengths in the Code Definition settings. Finally, check the barcode quality. If issues persist, test with the BARCODE TEST CHART included with the product.

Thomas KirbyAug 18, 2025

What to do if Datalogic DS4800 Barcode Reader trigger LED is on but no reading?

J
John BowenAug 18, 2025
If the TRIGGER LED on your Datalogic Barcode Reader is lit in On line Mode, but no reading results occur, ensure that the software configuration is consistent with the application condition and operating mode. Use the Genius™ program, select the Operating Mode branch, and check the related parameters.

Datalogic DS4800 Specifications

General