User's Manual
Table Of Contents
- IMPORTANT NOTICES
 - RELEASE NOTES
 - INTRODUCTION
 - USING MOBILE COMPUTER
 - LEARNING SOFTWARE ARCHITECTURE
 - SYSTEM MENU
 - PROGRAM MANAGER & KERNEL
 - SPECIFICATIONS
 - DOWNLOAD UTILITY
 - TROUBLESHOOTING
- CANNOT TURN ON WHEN PRESSING POWER KEY
 - CHARGING ERROR
 - BUZZER SEEMS NOT WORKING
 - LED INDICATOR SEEMS NOT WORKING
 - LCD TOUCH SCREEN SEEMS NOT WORKING
 - KEYPAD SEEMS NOT WORKING
 - VIBRATOR SEEMS NOT WORKING
 - MOBILE COMPUTER SEEMS NOT WORKING
 - CANNOT SCAN BARCODES
 - CANNOT DECODE DATA AFTER SCANNING
 - CANNOT TRANSMIT/RECEIVE DATA
 
 - KEY REFERENCE TABLES
 
40 
8700 Series Mobile Computer Reference Manual
On each screen, the bottom line displays status icons, such as: 
  The 4-bar battery icon indicates the current power status. 
  The status icon of input mode is controlled by the modifier key:   or   
  The status icon of function mode is controlled by the modifier key:   or    
  The turn-page icon ( ) indicates there is a previous page or menu.   
To return to a previous page or menu, yo u may press [ESC], touch the menu title, or 
follow the on-screen instructions. 
IN THIS CHAPTER 
2.1 Application Module ..................................................... 41 
2.2 System Configuratio
n & Core....................................... 43 
Figure 9: Software Architecture 










