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
 
    109 
24-KEY KEYPAD 
SYSTEM DEFAULTS 
Key  [α] key 
pressed once 
[α] key 
pressed 
twice 
Key  [fn] key 
pressed once 
[fn] key 
pressed 
twice 
1  Space  Space  1  F1  1 
2  ABC  abc  2  F2  2 
3  DEF  def  3  F3  3 
4  GHI  ghi  4  F4  4 
5  JKL  jkl  5  F5  5 
6  MNO  mno  6  F6  6 
7  PQRS  pqrs  7  F7  7 
8  TUV  tuv  8  F8  8 
9  WXYZ  wxyz  9  F9  9 
-  +$_  +$_  -  -  - 
0  /*  /*  0  F10  0 
.  %#;,  %#;,  .  .  . 
Appendix III
KEY REFERENCE TABLES 










