2-5
Operating the Instrument
Exercise 2. Turning On the Instrument
Exercise 2. Turning On the Instrument
1Set the line-voltage switch on the rear panel to the correct voltage selection for
your power source.
2Connect a power cord from a power source to the rear-panel connector of the
mainframe.
3Set the rear-panel line switch to the ON position.
CAUTION When the mainframe is set to the 115 VAC mode, use the supplied power cord.
If you use an alternate power cord that cannot handle the power requirements
of the instrument, the power cord may become warm or the instrument may
not operate.
4Set the front-panel power switch to ON.
After a few seconds, you will see a graticule on the display and a softkey menu
on the right side of the display. If the display is blank or if the message,
Power-On Test Failed, appears at the top of the display, refer to
Chapter3, “In Case of Difficulty” or to the optional Agilent 83480A, 54750A
Service Guide.