4This indicator lights green when Caps Lock is pressed. Subsequentnon-shifted input is capitalized.This indicator lights green when NumLk is pressed. This causes aportion of the keyboard to function as a numeric keypad. The [Enter] keyfunctions differently depending on the application.(If an external keyboard or ten-keyboard is connected to the externalkeyboard/mouse port, the numeric keypad of the internal keyboard willnot operate.)This indicator lights green when ScrLk is pressed. Scroll lock func-tions differently depending on the application.• This indicator lights when the multimedia pocket device (floppy diskdrive, DVD-ROM drive, CD-ROM drive etc.) is accessed.• This indicator shows the status of a second battery pack when a sec-ond battery pack is installed in the multimedia pocket. The details of thestatus display are the same as for the main battery pack status (seebelow ).This indicator lights when the hard disk drive is accessed.This indicator lights when power is supplied to a device in the multimediapocket.It is not lit when a second battery pack is installed in the multimediapocket. You can confirm the status of the second battery pack with(multimedia pocket device status).Not lit: AC adaptor not connected or charging not being per-formed.Orange : Charging in progress.Green : Charging finished.Red : Battery is low(remaining battery capacity is approx. 9% or less).Blinking red : Battery pack or charging malfunction.Blinking orange : Unable to recharge due to violation of temperature lim-its. (The ambient temperature is outside the allowablerange. Once the allowable range requirement is satis-fied, charging begins automatically.)Not lit: Power off / Hibernation modeGreen : Power onBlinking green : Standby modeCaps LockNumLk (Numeric key)ScrLk (Scroll lock)Multimedia pocketdevice statusHard disk drivestatusPower status of themultimedia pocketMain battery packstatusPower statusLED IndicatorsMP* MP is the abbreviation for Multimedia Pocket.**