Motorola DS3478 사용자 설명서

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Symbol DS3478 Product Reference Guide

Selecting Enable Decoding Illumination causes the digital scanner to flash illumination to aid decoding. Enabling 
illumination usually results in superior images. The effectiveness of the illumination decreases as the distance to 
the bar code increases.

Select Disable Decoding Illumination to prevent the digital scanner from using decoding illumination, typical for 
outdoor scanning. Disabling this option extends battery life.

Select Enable Decode Aiming Pattern to project the aiming pattern during decoding, or Disable Decode Aiming 
Pattern to turn the aiming pattern off.

With 

 enabled, the decode aiming pattern flashes even when the Decode 

Aiming Pattern is disabled.