1Chapter 1. Quick GuideChapter 1Quick GuideThis chapter describes the basic operating method of the BHT-6000 and the relatednotes.1.1 Reading Bar Codes ............................................................................................................. 21.2 Using the Hand Strap and Clip .......................................................................................... 31.3 Setting the Backlight .......................................................................................................... 41.4 Using the Keypad ............................................................................................................... 51.5 Communicating via the Optical Interface ......................................................................... 6