Cingular X-C 6250 Pro (300) - Manual (Page 133)

133
Appendix B. Troubleshooting
79-0030-001 11 January 2001
Miscellaneous
The computer shuts off unexpectedly
•
The computer has entered suspend mode. Press FN+ON to turn it
back on.
•
The battery capacity may be low. Connect external power to charge
the battery, or replace the battery with a fully charged one.
•
The battery door may be loose. Make sure the battery door is
securely latched.
•
The computer turns off automatically if you remove the battery door.
To turn on the computer, replace the door, make sure the door is
secured, and press FN+ON .
•
The battery contacts may be dirty. Turn off the computer by pressing
FN+OFF , remove the battery, and clean the contacts.
The speaker volume is too high or too low
•
Increase the volume by pressing FN+F7 ; decrease the volume by
pressing FN+F6 .
The computer won’t turn on
•
The battery may not be installed properly, or it may not be fully
charged. Make sure a fully charged battery is properly installed.
•
Connect external power to charge the battery if it is not charged.
•
If you are using the AC adapter, check the electrical outlet you are
using to make sure it is working properly.
•
If the mobile computer does not turn on, restart the computer by
holding down both mouse buttons for at least 10 seconds and then
releasing the buttons.
CAUTION Restarting your computer while you are running appli-
cations or while you are working in Windows may corrupt files or
data.