Lenovo ThinkPad X131e User Manual page 24

Wireless status indicator
The wireless status indicator is located on the outer lid of the computer.
The meaning of the indicator is as follows:
• Solid green: The wireless features of the computer are on.
• Off: The wireless features of the computer are off.
Power status indicator
Your computer has an indicator that shows the status of ac power.
The meaning of the indicator is as follows:
• Green: The ac power adapter is connected.
• Off: The ac power adapter is not connected.
Caps Lock indicator
Press the Caps Lock key to enable the Caps Lock mode to type all alphabetic characters (A-Z) in uppercase
directly. When the Caps Lock mode is enabled, the Caps Lock indicator is displayed on the screen.
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User Guide