DELL 02T7WRA02 用户手册
26
Using Your Inspiron Laptop
Front View Features
1 2 3
1
Power indicator light — Indicates the power states. For more information on the power
indicator light status, see “Status Lights and Indicators” on page 28.
2
Hard drive activity light — Turns on when the computer reads or writes data. A blinking
light indicates hard drive activity.
CAUTION: To avoid loss of data, never turn off the computer while the hard drive activity
light is flashing.
light is flashing.
3
Battery status light — Indicates the battery charge status. For more information on the
battery status light, see “Status Lights and Indicators” on page 28.
NOTE: The battery is charging when the computer is powered using an AC adapter.
NOTE: The battery is charging when the computer is powered using an AC adapter.