Panasonic CF-28 Series Reference Manual

Also see for Toughbook CF-28 Series: Supplementary instructions Supplementary instructions Service manual Operating instructions Simplified service manual

63The red indicator lightsThe red indicator blinksThe orange indicatorblinksThe battery indicatorblinks green and orangealternatelyThe battery level is low. Save your data and power off your computer.After connecting the AC adaptor 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 adaptor, then connect them again.If the problem persists, contact Panasonic Technical Support.Unable to charge because of an improper temperature range. ( “Precau-tions”)Warming up the system to prevent hard disk drive malfunctions at low temperature.Battery IndicatorDealing with Problems (Advanced)[Enter Password] is dis-played[Advanced] and [Boot]menu can not be registeredAll or some items in [Se-curity] menu can not beregisteredF9 does not workKeyboardOnly capital letters are be-ing inputHow to input Europeancharacters (ß, à, ç), sym-bols or Euro CurrencySymbol is unclearWindows 2000After resuming, inputkeys do not work properlyIf CapsLock is on, the Caps Lock function is on. To switch it off, pressCaps Lock .Windows 2000Select [Start] - [Programs] - [Accessories] - [System Tools] - [Character Map].Windows XPSelect [Start] - [All Programs] - [Accessories] - [System Tools] - [Character Map].The Character Map will be displayed. Point to the desired font name and select it.When the computer enters standby or hibernation mode while Alt , Ctrl orShift are held down, these keys may remain in “pressed” mode when the computerresumes operation. Pressing these keys once will return the keys to normal.Setup UtilityEnter the User Password or Supervisor Password. If you have forgotten it, contactPanasonic Technical Support.Restart the Setup Utility with the Supervisor Password.Restart the Setup Utility with the Supervisor Password.Restart the Setup Utility with the Supervisor Password.Unable to input by touch-ing the displayTouchscreen Has the Setup Utility been used to set [Touchscreen] to [Enable]? ( page 53)When mouse drivers are installed (e.g., Intellimouse), the touchscreen is unable tobe used.Has the touchscreen driver been properly installed?It is necessary to perform [Calibration] to point correctly with the stylus includedwith the computer.Unable to input using thetouch padTouch PadHas the Setup Utility been used to set [Touch Pad] to [Enable]? ( page 53)When mouse drivers are installed (e.g., Intellimouse), the touch pad is unable tobe used.Has the touchpad driver been properly installed?