Troubleshooting 8-3
Solving Common Problems
Battery Problems
The battery does not charge (Battery Charge indicator does not light).
Make sure that the AC adapter is properly connected.
Make sure that the battery is not too hot or cold. Allow time for the battery
pack to return to room temperature.
Make sure that the battery pack is installed correctly.
Make sure that the battery terminals are clean.
The operating time of a fully charged battery becomes shorter.
If you often partially recharge and discharge, the battery might not be
charged to its full potential. Initialize the battery to solve the problem. (See
“Initializing the Battery Pack” in Chapter 3 for instructions.)
The battery operating time indicated by the battery meter does not match
the actual operating time.
The actual operating time can be different from the estimated time,
depending on how you are using the computer. If the actual operating time is
much less than the estimated time, initialize the battery. (See “Initializing
the Battery Pack” in Chapter 3 for instructions.)
Make sure that the other device is not in “Hidden” mode.
Make sure that both devices are compatible.
Display Problems
Nothing appears on the screen.
During operation, the screen may automatically turn off as a result of power
management. Press any key to see if the screen comes back.
The brightness level might be too low. Increase brightness by pressing the
Fn
+
F6
hot key.
Summary of Contents for MiStation EC-900
Page 1: ......
