User's Manual

27
Wireless Device Emission Indicator
The Wireless Device Emission indicator appears when the Wireless LAN or Bluetooth are emitting.
Power Indicator
The Power indicator symbol located on the power button shows whether your system is operational. When
it is solid blue, it means that there is power to your computer and that it is ready for use.
Battery Level Indicator
The Battery Level indicators display the charge level of the indicated battery pack, as follows:
• Blue, solid: Battery is between 51% and 100% charged.
• Orange, solid: Battery is between 13% and 50% charged.
• Red, solid: Battery is 12% or less charged.
• Orange, blinking: Blinks during battery status measurement (Four seconds after the battery is
installed).
• Red, blinking: There is a problem with the battery.
• Off: There is no battery installed or the battery has no charge.
• If the battery pack is installed while the power is turned off, the battery level indicator will display
the charge level for five seconds after it blinks orange.
• If the AC adapter is not connected or the battery pack is not fully charged when the computer is
switched to standby mode, the indicator will blink. The LED blinks at the rate of one second on/six
seconds off.