IV
Contents
Chapter 1 Usage notes..................................................................
错误！未定义书签。
1.2 Safety notes.....................................................................
错误！未定义书签。
1.3 Maintenance notes...........................................................
错误！未定义书签。
Chapter 2 Device layout.................................................................................................3
Chapter 3 Keyboard....................................................................................................... 3
Chapter 4 Quick Start Guide..........................................................................................4
Chapter 6 Introduction to work modes...........................................................................7
6.1 Methods for wearing......................................................................................... 7
6.2 Bluetooth connection........................................................................................ 7
6.3 Scan settings......................................................................................................8
6.4 On-line scan...................................................................................................... 9
6.5 Off-line scan....................................................................................................10
6.4.1 Storage...................................................................................................10
6.4.2 Export....................................................................................................10
