Unitech SRD650 Manual do Utilizador descarregar pdf (Página 29)

5. Bad Scanning Position

a) Make sure that the bars enter the laser beam when scanning large barcodes.

b) Scanning operations may fail if the laser beam position as below.

Note: This product scans using laser light. Do NOT look directly into the laser light or shine the

laser light into the eyes.

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Unitech SRD650 Manual do Utilizador Página 29