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
 
84 
8700 Series Mobile Computer Reference Manual
3.12.3 3.5G SETTING 
Sets the mobile computer to access 3.5G mobile network. 
AP Name 
Enter the AP name of your 3.5G operator. 
DHCP 
Options – Enable (default) or Disable 
Local IP 
Enter a new address for the mobile computer, if necessary. 
CHAP Menu 
  “CHAP” is the acronym o f “Chall enge Handshak e Authentication Protocol ”. It deal s wi th a n
authentication measure used by Point to Point Protocol (PPP) servers to validate the identity of 
remote clients. 
Setting 
  Enable 
  Disable (default) 
User Name  Enter a user name (up to 32 characters) 
Password  Enter a password    (up to 32 characters) 










