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
 
70 
8700 Series Mobile Computer Reference Manual
3.9.2 CONNECTION SET 
Sets the mobile computer’s serial PPP connection to a generic modem. 
DialUp Number 
Enter the number provided by your ISP. 
Login Name 
Enter the login name provided by your ISP. 
Login Password 
Enter the login password provided by your ISP. 
Baud Rate 
Select a desired baud rate. 
3.9.3 ECHO TEST 
Launches t he echo t ests that  verify the  mobile computer’s  connectivity through 
Point-to-Point Protocol. 
Connect the mobile computer to a generic modem and start the test. 
Note: In Server I P field, en ter the IP a ddress of  the server to  be connected via PPP 
protocol. The  mobile computer will try to  connect to  the server.  After t he PPP 
connection is established, run the utility “EchoTest.exe” on your PC. In the control 
panel of Ec hoTest.exe, set the co mmunication port to  “TCP/IP–Server”. Start  the 
test on the mobile computer. 










