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
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8700 Series Mobile Computer Reference Manual
4.2 KERNEL
The kernel resides in the innerm ost core of the system. It has the highest security and is
always protected by the system. When the application program is corrupted and System
Menu fails at the same time, Kernel Menu provides an access to fix the system.
Warning! Kernel Menu is intended for the sys tem m anagement of admi nistrator’s
level. Non-administrative access to this menu should be warded off.
To access Kernel Menu:
1) You need to power off the mobile computer first. When the last session is in System
Menu or Program Manager, si mply turn off the mob ile computer; otherwi se just
reload the battery pack.
2) Press [1] + [7] + [Power]
simultaneously.