Socket-mobile Secure Digital Scan Card Series 3 Manual do Utilizador descarregar pdf (Página 47)

Appendix E

Scanning Tips

Practice to determine the best scanning angle and distance for

your type of bar code.

Aiming Beam

Aim the scanner so that the red beam covers the entire width of

the bar code.

Scan Angle — SD Scan Card 3M/3P

For best results with the laser-based SD Scan Card, position the

scanner at an angle to the bar code, at least 15° from

perpendicular. Otherwise, light can bounce back into the scanner

and “blind” the sensing mechanism.

APPENDIX E: SCANNING TIPS | 47

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Socket-mobile Secure Digital Scan Card Series 3 Manual do Utilizador Página 47