Technical data

Test Set Operating System 3
Getting Started Guide 83
It is possible a newer version of the instrument software is available on the web at
http://www.agilent.com/find/e6640a
4 Click the “Finish” button. This results in a Windows shutdown.
5 After the E6640A restarts, it will boot up in
the default “Instrument” account, perform
alignments, and finally display the
measurement screen.
If the instrument does not reboot, remove
the USB storage device and cycle power.
The boot order for the instrument may
have been changed in the instrument
BIOS previously, and the instrument may
be instructed to boot from USB first, and
the internal drive second. If this is the
case, failure to remove the USB device
will result in an error, as the instrument
attempts to boot from it.
6 Check for any errors, and verify that the
new software version is installed.
In the right-click menu, Press System. In
the System menu, press
Show, System.
Look for the line “Instrument S/W
Revision”.
Instrument S/W Revision:
Preparing the installation
Step Notes