us221a-421a.fm Page 13 Wednesday, May 20, 2009 2:27 PM
Software Operation
Installing the Configuration Utility
The US221
/ US421
has a software-based configuration utility
A
A
that can be used to configure the US221
such as the Auto Switch function, Manual Switch and Release
reminder, and sound effects. The utility can also be used to lock
and unlock control of the US221
Note: Microsoft Windows users should login as an administrator
to install and launch the US221
To install the configuration utility, do the following:
1. Insert the installation disk that came with the US221
US421
package and double click on the Setup.exe icon.
A
2. Follow the on-screen installation instructions.
3. When the installation completes, an icon labeled USB 2.0
Peripheral Switch Utility appears on your desktop and
another icon appears in your system tray.
The icon on your system tray displays in four colors to indicate
the US221
/ US421
's status, as shown in the following table:
A
A
Color
Green
Yellow
Red
Peripheral device not connected
Grey
/ US421
A
/ US421
.
A
A
/ US421
A
A
Status
Locked on local computer
Connected to local computer
Disconnected or busy
- 13 -
's settings,
A
software.
/
A