HP 1652B Getting Started Manual page 114

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HP 16528/1653B
Using the Front-Panel User Interface
Front-Panel Reference
3-3
Display Menu Key. The
DISPLAY menu key allows you to access
either the Timing Waveforms display, State Listing display, or the
Oscilloscope Waveforms display. You exit the Timing Waveforms,
State Listing, and Oscilloscope Waveforms menus by pressing another
menu key or by returning to the System Configuration menu.
I/O
Menu Key.
The I/O menu key allows you to access the I/O menu.
You can access the I/O menu from any menu in either analyzer (timing .
or state) or oscilloscope, and at any time. Pressing the I/O menu key
causes the I/O menu to pop up over any current menu on the display.
Run Key.
The RUN key allows you to initiate a data acquisition and
display cycle. The analyzer (state or timing) is automatically forced into
its display menu when a run is initiated. The oscilloscope will stay in its
current menu when a run is initiated. The trace mode or run mode you
select (in the Trace/Trigger menu) determines whether a single or
multiple (repetitive) run occurs.
Stop key.
The STOP key allows you to stop data acquisition or
printing. A single press always stops the data acquisition. The data
displayed on screen depends on which acquisition mode (single or
repetitive) was used to acquire the data. In the repetitive mode, STOP
causes the old display to remain unchanged as long as the old data is
not corrupt. In single mode, STOP causes any new data to be
displayed. If printing a hardcopy, the STOP key stops the print.
Don't Care Key.
The DON'T CARE key allows you to enter don't
cares in binary octal, and hexadecimal pattern specification fields. In
Alpha Entry fields, this key enters a space and moves the underscore
marker to the next space.
Clear Entry Key.
The CLEAR ENTRY key allows you to perform the
following tasks:
Return decimal values to the previous value in the decimal menu
fields.
Return values to don't cares in menu fields with number bases
other than decimal.
Clear Alpha Entry menus.
Move the underscore marker or cursor to its original position in
the menu fields.