Agilent Technologies 8590 Series Service Manual page 590

Softkey Descriptions
Softkey Descriptions
EXECUTE TITLE Execute Title
D Use
EXECUTE TITLE
ESCRIPTION
commands that have been entered from the front-panel
using
instrument, for more information about
R S
ELATED OFTKEYS
EXIT Exit
D Use
EXIT
ESCRIPTION
changes are made within the function and an
instrument preset is performed.
R S
ELATED OFTKEYS
FINE TUNE DAC Fine Tune DAC
D Displays the output of the YTO fine-tune DAC
ESCRIPTION
produced on the A7 analog interface assembly.
When
displayed in the lower four divisions of the screen. The
line represents the 0 V to −10 V DAC output voltage.
When the YTO DAC voltage becomes more negative,
the YTO frequency is increased, and the displayed line
moves lower on-screen.
Refer to
information.
R S
ELATED OFTKEYS
590
to execute remote programming
. Refer to the user's guide, for your
CHANGE TITLE
CHANGE TITLE
to withdraw from a softkey function. No
EDIT FLATNESS
is selected, a horizontal line is
FINE TUNE DAC
Chapter 6 for additional LO troubleshooting
COARSE TUNE DAC
.
CHANGE TITLE
Chapter 13