User manual FUJITSU E8010

[. . . ] Copyright Copyright and Trademark Information Fujitsu Computer Systems Corporation has made every effort to ensure the accuracy and completeness of this document; however, as ongoing development efforts are continually improving the capabilities of our products, we cannot guarantee the accuracy of the contents of this document. We disclaim liability for errors, omissions, or future changes. Fujitsu, the Fujitsu logo, and LifeBook are registered trademarks of Fujitsu Limited. IBM, IBM PC AT, and IBM PS/2 are registered trademarks of International Business Machines Corporation in the United States, other countries, or both. [. . . ] Try a different Power adapter or install a charged optional second battery. Press any button on the keyboard, or move the mouse to restore operation. If that fails, push the Power/Suspend/Resume button. Check your power management settings, or close your applications and go to the Power Savings menu of the setup utility to adjust the timeout values to better suit your needs. Install a power adapter and then push the Power/ Suspend/Resume button. (See Power Sources on page 27 for more information) Your LifeBook notebook turns off all by itself. The power management parameters are set for auto timeouts which are too short for your operating needs. You are operating on battery power only and have ignored a low battery alarm until the batteries are all at the dead battery state and your machine has gone into Dead Battery Suspend mode. You have a battery failure. Verify the condition of the batteries using the Status Indicator panel, and replace or remove any batteries that are shorted. (See Status Indicator Panel on page 12 for more information) Make sure the adapter is plugged in and the outlet has power. Replace the battery with a charged one or install a Power adapter. Verify that the batteries are properly connected by re-installing them. Verify the condition of the batteries using the Status Indicator panel and replace or remove any batteries that are shorted. (See Status Indicator Panel on page 12 for more information) Use both the primary battery and an optional second battery and/or use a power adapter for this application when at all possible. Your power adapter has failed or lost its power source. Your LifeBook notebook will not work on battery alone. Your installed batteries are faulty. The batteries seem to discharge too quickly. You are running an application that uses a great deal of power due to frequent hard drive access or DVD/CD-ROM access, use of a modem card or a LAN PC card. The power savings features may be disabled. The brightness is turned all the way up. The batteries are very old. Check the power management and/or setup utility settings in the Power Savings menu and adjust according to your operating needs. The higher the brightness the more power your display uses. Replace the batteries. 60 Troubleshooting Problem Possible Cause Possible Solutions The batteries seem to discharge too quickly. (continued The batteries have been exposed to high temperatures. The batteries are too hot or too cold. Replace the batteries. Restore the notebook to normal operating temperature. [. . . ] Bluetooth technology is used to create Personal Area Networks (PANs) between devices in short-range of each other. The Wireless LAN/Bluetooth On/Off Switch will power off both the optional wireless LAN and Bluetooth devices at the same time. To enable or disable either one of the devices individually, perform the following steps: 1. Slide the Wireless LAN/Bluetooth on/ off switch to On position. In the Control Panel, double-click the Fujitsu Radio Control icon. [. . . ]