Lenovo 1706B8U Hardware Maintenance Manual page 48

Product overview
42
®
ThinkPad X60, X60s, X61, and X61s
Indicator Meaning
1
Wireless LAN Green: Wireless is operational and radio on state. This indicator
status
2
Bluetooth status Green: The Bluetooth is operational. This indicator is on when
R
3
Wireless WAN Green: Wireless is operational and radio on state. This indicator
status
4
Num lock Green: The numeric keypad on the keyboard is enabled. To
5
Caps lock Green: Caps Lock mode is enabled. To enable or disable Caps
6
Drive in use Green: Data is being read from or written to the hard disk drive,
Note: Do not move the system while the Green drive in use light
is on. Sudden physical shock could cause drive errors.
7
Power on Green: The computer is on and ready to use. This indicator stays
8
Battery status Green: The battery is in use and has enough power. The ac
Blinking green:
Orange:
Blinking orange:
9
AC power Green: The ac adapter is connected and the computer is
status
10
Standby status Green: The computer is in standby mode.
Blinking green:
is on when the data is transmitted.
the Bluetooth is on and not in suspend mode.
is on when the data is transmitted.
enable or disable the keypad, press and hold the Shift
key, and press the NumLk (ScrLk) key.
Lock mode, press the Caps Lock key.
or the drive in the Ultrabay device. When this indicator is
on, do not put the computer into standby mode or turn
off the computer.
lit whenever the computer is on and is not in standby
mode.
adapter has charged the battery completely.
The battery is being charged, but still has enough power
to operate. (At regular intervals, the indicator light turns
off briefly.)
The battery is being charged, but the battery power is still
low.
The battery needs to be charged. When the indicator
starts blinking orange, the computer beeps three times.
operating on ac power. If a battery is installed in the
computer, it is charged when this indicator is green.
The computer is entering standby mode or hibernation
mode, or is resuming normal operation.