Agilent Technologies 8590 Series Service Manual page 580

Softkey Descriptions
Softkey Descriptions
CRT VERT POSITION CRT Vertical Position
D The softkey provides the following adjustment for the
ESCRIPTION
vertical display position.
• Press
the front panel to adjust the display.
• If desired, press
display position.
R S
ELATED OFTKEYS
CAL STORE
DEFAULT CAL DATA
DACS DACs
D Use
DACS
ESCRIPTION
YTO coarse-tune, YTO fine-tune, and YTO FM tune
DACs located on the A7 analog interface assembly. The
following terminator keys are used to select the desired
DAC.
YTO Adjustment DAC
Span DAC
YTO coarse-tune DAC
YTO fine-tune DAC
YTO FM tune DAC
Press the following keys to select a YTO adjustment
DAC.
SGL SWP
CAL
MORE 1 of 3
MORE 2 of 3
SERVICE DIAG
DACS
Press the terminator key for the desired DAC.
580
CRT VERT POSITION
CAL STORE
CRT HORZ POSITION
to change the DAC numbers of the span,
Selection
and use the A1A2 knob on
to retain the new
Terminator
Key
GHz
MHz
kHz
Hz
Chapter 13