HP Retail Integrated Barcode Scanner User Guide

附錄 B 技術規格 ............................................................................................................................................. 16
LED 和蜂鳴器的意義 .......................................................................................................................................... 19
錯誤代碼 ............................................................................................................................................................. 20
附錄 C 產品標示標籤 ...................................................................................................................................... 21
瞄準系統 ............................................................................................................................................................. 21
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