4This indicator lights green when Caps Lock is pressed. Subsequentnon-shifted input is capitalized.This indicator lights green when NumLk is pressed. This causes a por-tion 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 functionsdifferently depending on the application.This indicator lights when the hard disk drive is accessed.• This indicator lights when the multimedia pocket device (SuperDisk drive,CD-ROM/DVD-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 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 : Charging on standby. (The ambient temperature is out-side the allowable range. Once the allowable range re-quirement is satisfied, charging begins automatically.)Not lit : Power off / Hibernation modeGreen : Power onBlinking green : Standby modeCaps LockNumLk (Numeric key)ScrLk (Scroll lock)Hard disk statusMultimedia pocketdevice statusPower status of themultimedia pocketMain battery packstatusPower statusLED IndicatorsMP* MP is the abbreviation for Multimedia Pocket.**