Dell Inspiron 4150 - Manual (Page 20)

20 Setting Up and Using Your Computer
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D E VI C E S T A T U S L I G HT S
If the computer is connected to an electrical outlet, the light operates as
follows:
• Solid green: The battery is charging.
• Flashing green: The battery is fully charged.
If the computer is running on a battery, the light operates as follows:
• 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.
Turns on when you turn on the computer.
Turns on when the computer reads or writes data.
NOTICE: To avoid loss of data, never turn off the computer while
the light is flashing.
Turns on steadily or blinks when the computer is in a power management
mode. It also blinks to indicate battery charge status.