1Chapter 1. Quick GuideChapter 1Quick GuideThis chapter describes the basic operating method of the BHT and the related notes.1.1 Reading 2D Codes and Bar Codes ............................................................................ 2BHT-100Q .................................................................................................................... 2BHT-100B .................................................................................................................... 41.2 Setting and Using the Hand Strap and Stylus ........................................................ 61.3 Setting the Backlight ................................................................................................. 81.4 Using the Keypad ...................................................................................................... 91.5 Transferring Data ..................................................................................................... 10