Lenovo 3000 C200 manual Status indicators, Indicator Meaning

Product overview

Status indicators

The system status indicators show the status of the computer, as follows:

Indicator	Meaning
Caps lock	Caps Lock mode is enabled. You can enter all alphabetic
	characters (A-Z) in uppercase without pressing the Shift key. To
	enable or disable Caps Lock mode, press the CapsLk key.
Num lock	The numeric keypad on the keyboard is enabled. To enable or
	disable the keypad, press Fn+Delete.

Drive in use	Green:
	Data is being read from or written to the hard disk drive.
	When this indicator is on, do not put the computer into
	standby mode or turn off the computer.
	Note: Do not move the system while the green drive-in-use light
	is on. Sudden physical shock could cause drive errors.
Power on	Green:
	The computer is on and ready to use. This indicator stays lit
	whenever the computer is on and is not in standby mode.
Wireless status	Green:
	The wireless feature (the IEEE 802.11 standard or the IEEE
	802.11n) is on, and the radio link is ready for use.
	Blinking green:
	Data is being transmitted.
Bluetooth status	Green:
R	Bluetooth wireless is operational. This indicator is on when
	Bluetooth wireless is on and not in suspend mode.

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