Panasonic Toughbook CF-27 Series Reference Manual

Also see for CF-27 Series: Operating instructions Operating instructions User guide User guide Operating instructions

38Dealing With ProblemsWhen a problem occurs, please refer to this page. If you still cannot troubleshoot the problem, please contact PanasonicTechnical Support.Starting UpThe red indicator lights.Repeated beeping soundwhile the computer is inuse.The red indicator blinksAfter the AC adapter isconnected, the orange in-dicator blinks five timesBattery IndicatorThe battery level is low. Save your data and power off your computer.After connecting the AC adapter or replacing the battery pack with a fully chargedone, turn your computer on.The battery pack or recharging function may be defective. Quickly remove thebattery pack and disconnect the AC adapter, then connect them again.If the problem persists, contact Panasonic Technical Support.Unable to charge because of an improper temperature range. ( "Precau-tions")The power indicator orbattery indicator is not litis displayed[POST Startup Error(s)] isdisplayedWindows startup, or anoperation is extremelyslowThe date and time areincorrectNT does not riseOthersCheck the cable connection for the AC adapter.Check to see if a fully charged battery is properly installed.Remove the battery pack and disconnect the AC adapter, then connect them again.Please input your password ( page 30). If you have forgotten it, contact Pana-sonic Technical Support.page 35Press F9 in the Setup Utility ( page 27). This will restore the Setup Utility'ssettings to their default values (except the password settings). Then, the Setup Utilitymust be run once again for you to input the appropriate operating environment settings.(The processing speed depends on the application software used, so this operation maynot cause the processing speed to increase.)You can set the date and time through [Date/Time] in [Start] - [Settings] - [ControlPanel].If you continue to experience problems, the internal battery maintaining the clockmay need to be replaced. Please contact Panasonic Technical Support.When [APM 2.0 for NT] is not displayed in [Control Panel], this indicates that Phoe-nix APM 2.0 for Windows NT ® is not installed. When the suspend or hibernationfunction is used under this condition, the date and time may be incorrectly dis-played. Correct the date and time, and then install Phoenix APM 2.0 for WindowsNT ® . You can set the date and time through [Date/Time] in [Start] - [Settings] -[Control Panel].If [Cancel] at the [Path not found] is clicked during the LAN card driver installation,the next time the system is activated it will hang up without NT being activated.In such cases, follow the steps listed below.1 Power off, then power on again.2 If [Press spacebar NOW to ...] is displayed, press the space key.3 If [Hardware Profile/Configuration Recover Menu] is displayed,press L Enter .4 At the [PCMCIA Card Not Configured], select [OK].5 At the [Path not found], set the floppy disk included with the LAN card, then select[OK].Follow the on-screen instructions.Press F9 in the Setup Utility ( page 27). This will restore the Setup Utility'ssettings to their default values (except the password settings).Try removing all peripheral devices.