Lenovo R52 Series, R50e Series, R51e Series manual Indicator Meaning, Green, Blinking green

Product overview

Note: Some models may not have the status indicators described below.

Indicator	Meaning
Wireless	Green:
status	The wireless feature (the IEEE 802.11
	standard) is on, and the radio link is ready
	for use.
	Blinking green:
	Data is being transmitted.
Bluetooth	Green:
wireless	Bluetooth wireless feature is operational.
status	This indicator is on when Bluetooth
R
	wireless feature is on and not in suspend
	mode.
Num lock	Green:
	The numeric keypad on the keyboard is
	enabled. To enable or disable the keypad,
	press and hold the Shift key, and press the
	NumLk (ScrLk) key.
Caps lock	Green:
	Caps Lock mode is enabled. To enable or
	disable Caps Lock mode, press the Caps
	Lock key.
Drive in	Green:
use	Data is being read from or written to the
	hard disk drive, the diskette drive, or the
	drive in the Ultrabay Enhanced device.
	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.

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ThinkPad R50e, R51e and R52 Series 55