![background image](http://html2.mh-extra.com/html/ibm/thinkpad-600x/thinkpad-600x_manual_3507487034.webp)
Functions of your computer
The following table shows the function of the Fn key combined with other keys:
Feature and
icon
Key combination
Meaning
Power mode functions
Fuel-Gauge
display on or off
+
(Only for Windows
users)
If you press this key combination, the window for the
battery status appears or disappears. You can set
parameters for battery status in the window.
Note: The Fuel-Gauge program must be activated
before you can use this key combination.
To activate the Fuel-Gauge program, do the
following:
1. Click Start.
2. Move the cursor to Programs, ThinkPad,
and then click Fuel.
Power mode
switching
+
The power mode changes as follows:
High Performance
Automatic
Customized
Power conservation functions for battery power
Standby mode
+
The computer enters standby mode. For more
information about this mode
Online User's Guide.
Suspend mode
+
The computer enters suspend mode. For more
information about this mode
Online User's Guide.
Hibernation mode
+
The computer enters hibernation mode. For more
information about this mode
Online User's Guide.
Other functions
Switching
between the LCD
and the external
monitor
+
Computer output is displayed in the following order
when an external monitor (CRT) is attached.
CRT
LCD +
Display
LCD
CRT Display
Note: If a television is the secondary display in the
dual display function or used as a simultaneous
display, switching with these keys is not supported.
12
IBM ThinkPad 600X User's Reference