Panasonic Toughbook CF-18FHAZXBM Operating Instructions Manual

Also see for Toughbook CF-18 Series: Precautions for Installing Precautions for Installing Operating instructions Supplementary instructions Supplementary instructions

Panasonic Toughbook CF-18FHAZXBM Operating Instructions Manual Manual pdf 33 page image

33 TroubleshootingThe red indicator lightsThe red indicator blinksThe green indicator blinksThe battery indicator blinksgreen and orange alternatelyThe orange indicator blinksThe battery level is very low (the charge is approx. 9% or less).Connect the AC adaptor. You can use the computer when the battery indicator light isorange. If you do not have an AC adaptor, save your data and power off your computer.After replacing the battery pack with a fully charged one, turn your computer on.Quickly save your data and power off your computer. Remove the battery pack and dis-connect the AC adaptor, then connect them again.If the problem persists, contact Panasonic Technical Support. ( page 49) The batterypack or charging circuit may be defective.In high temperature mode, the battery is discharging to the level that corresponds to an80%*1 charge for normal temperature mode. ( “Battery Power”) Do not re-move the battery pack while the battery indicator is blinking green or the power will beturned off forcibly.*1 In high temperature mode, the level that corresponds to an 80% charge for normal temperaturemode is displayed as [100%].Warming up the system to prevent hard disk drive malfunctions at low temperature. Leaveyour computer as is. Once the allowable temperature range requirement is satisfied, yourcomputer will start automatically.Battery cannot be recharged temporarily because the internal temperature of the batterypack is outside of the acceptable temperature range for recharging. Once the allowablerange requirement is satisfied, charging begins automatically. Your computer can be usednormally in this state.Battery IndicatorDisplay (continued)During simultaneous dis-play, one of the screens be-comes disorderedWhen an a moving picturesuch as an MPEG file is be-ing played with MediaPlayer, the display destina-tion cannot be switched us-ing Fn + F3Try changing the display by pressing Fn + F3 .If you continue to experience problems, try changing the display destination in the follow-ing menu.[start] - [Control Panel] - [Other Control Panel Options] - [Intel(R) Extreme Graphics 2M] - [Devices]When the [Command Prompt] is set to “Full Screen” by pressing Alt + Enter , thepicture is displayed on one of the screens only. When the window display is restored bypressing Alt + Enter , the picture is displayed on both screens.The display destination cannot be switched while a moving picture such as an MPEG fileis playing. Stop playing the moving picture before switching the display destination.Windows cannot be shutdown or restartedShutting downIf a USB device is connected, try removing it.It may take one or two minutes to shutdown.