1-18 ManualIcon Name FunctionsNum Lock Turns on when the numeric keypad is activated.Caps Lock This light is on when the user has set the option fortyping letters in upper case.Scroll Lock This light is on when it is set to scroll the screen up anddown while the cursor position does not change in someapplications.HDD Blinks when the hard disk drive is operating.Battery Turns green - when the battery is fully charged, or whenthe battery is not installed.Turns amber - when the battery is being charged.Blinks - when the battery is not properly installedPower Turns on - when the computer is turned on.Blinks - when the computer is in Standby mode.Status Indicators (LED : Light Emitting Diode)Location of status indicators may differ depending on the model.NN oo tt ee