Dell PP29L Owner's Manual page 23

If the computer is connected to an electrical outlet, the
follows:
• Solid blue: The battery is charging.
• Flashing blue: The battery is almost fully charged.
• Off: The battery is adequately charged.
If the computer is running on a battery, the
• Off: The battery is adequately charged (or the computer is turned off).
• Flashing orange: The battery charge is low.
• Solid orange: The battery charge is critically low.
K E Y B O A R D S T A T U S L I G H T S
The blue lights located above the keyboard indicate the following:
Turns on when the numeric keypad is enabled.
9
Turns on when the uppercase letter (caps lock) function is enabled.
A
Turns on when the scroll lock function is enabled.
light operates as
light operates as follows:
About Your Computer
23