113Dealing with Problems (Advanced) Battery IndicatorThe red indicator lights z The battery level is very low (the charge is approx. 9% or less).Connect the AC adaptor. You can use the computer when the battery indicatorlight is orange. If you do not have an AC adaptor, save your data and power offyour computer. After replacing the battery pack with a fully charged one, turnyour computer on.The red indicator blinks z Quickly save your data and power off your computer. Remove the battery packand disconnect the AC adaptor, then connect them again. If the problempersists, contact Panasonic Technical Support. The battery pack or chargingcircuit may be defective.The green indicator blinks z In high temperature mode, the battery is discharging to the level that corre-sponds to an 80% *1 charge for normal temperature mode. (Î page 44) Do notremove the battery pack while the battery indicator is blinking green.*1 In high temperature mode, the level that corresponds to an 80% charge for normal tem-perature mode is displayed as [100%].The battery indicator blinks green andorange alternatelyz Warming up the system to prevent hard disk drive malfunctions at lowtemperature. Leave your computer as is. Once the allowable range requirementis satisfied, your computer will start automatically.The orange indicator blinks z Battery cannot be recharged temporarily because the internal temperature ofthe battery pack is outside of the acceptable temperature range for recharging.Once the allowable range requirement is satisfied, charging beginsautomatically. Your computer can be used normally in this state. KeyboardOnly numbers can be input z Check whether the indicator is on. If it is on, the computer is in ten-keykeyboard mode. To disable the ten-key mode, press NumLk.Only capital letters are being input z Check whether the indicator is on. If it is on, the computer is in Caps Lockmode. To disable the Caps Lock mode, press CapsLock.How to input European characters (ß,à, ç), symbols or Euro CurrencySymbol is unclearz Display the character map and point to the desired font name, such asEuropean fonts, and select it with the following procedure.Select [start] - [All Programs] - [Accessories] - [System Tools] - [CharacterMap].