User`s guide
DISPLAY
-+
CARD
DISPLAY
CNTL I
Dispose
User Mem
Requires Option 003 for the HP 85901, HP
8592L,
and HP 8594L.
saves the current spectrum analyzer display image on the memory card for
viewing or copying later. It does not save the spectrum analyzer state or trace,
so it cannot be used to restore an instrument to the conditions at the time the
image was saved.
To save the current display image, press DISPLAY
+
CARD , use the numeric
keypad to enter a number, and press
[ENTER).
If you want the file name of the
stored data to contain a prefix, press Change Prefix to enter a prefix before
storing the data. If the display image was stored using a prefix, the file name
for the display image consists of i(prefix)-(register number). If no prefix was
specified, the file name is
i_(register
number).
Front-Panel Key Access:
(SAVE_)
displays the status of the auxiliary connector input (control line I) on the
spectrum analyzer screen (high = 1 or low = 0, in TTL).
Front-Panel Key Access:
(AUXCTRL)
accesses the
softkeys
ERASE MEM CARD , ERASE DLP MEM , ERASE STATEALL,
ERASE
TRACEALL
, and ERASE NEM ALL which are used to erase the user
programs and variables that are in spectrum analyzer memory.
Note
Use DELETE FILE to selectively delete stored programs or variables from
spectrum analyzer memory.
DONE
DROOP
DSP LINE
ON OFF
Front-Panel Key Access:
C-1
0ption 105 only. Option 101 is recommended.
exits the pulse parameter entry menus in the gate utility assigning the current
marker value to be the value of the parameter being entered. Pressing DONE
also restores the sweep delay and sweep time, of the time domain window, to
the values that existed prior to any adjustments made during pulse parameter
entry.
Front-Panel Key Access:
C-1
disables the reset of the peak detector on the Al6 Processor/Video assembly
after each analog-to-digital conversion. This is a service diagnostic function
and is for service use only.
Front-Panel Key Access:
LCAL)
activates an adjustable horizontal line that is used as a visual reference line.
The line, which can be used for trace arithmetic, has amplitude values that
correspond to its vertical position when compared to the reference level. The
value of the display line appears in the active function block and on the left
side of the screen. The display line can be adjusted using the step keys, knob,
or numeric keypad. Pressing any digit, 0 through 9, on the numeric keypad
brings up the selected terminator menu. To deactivate the display line, press
DSP LINE ON OFF so that OFF is underlined. (Also see the VIDEO
softkey
description.)
Front-Panel Key Access:
(M),
t-1,
or
(PEAK
SEARCH]
Key Descriptions 7-35