HP 8712C, User Manual, Page: 458 / 559

I
Reference
in set clock menu. Use this key to set the month.
NOTE
When selecting the month, you will always input a number that corresponds to the month desired. If
the clock format is set to “alpha,” however, the displayed month will be a three letter abbreviation
(such as Mar for March).
Access Keys:
(
SYSTEM OPTIONS
)
System
Set
in plotter menu. Displays set pen numbers menu to assign pen
numbers to items to be plotted (like traces, graticule, etc.). In color setting,
different items can be plotted with different pens. In monochrome setting, all
items are printed with the same pen.
See “Connecting and Configuring Printers and Plotters” in Chapter 4 for more
information.
Access Keys:
in reference tracking menu. Allows you to identify a particular
frequency as a point of interest. After the frequency point is set, and
frequency tracking is turned on by pressing
Track
, the analyzer
will always place the frequency point of interest on the display reference line.
See “Using Reference Tracking” in Chapter 4 for more information.
Access Keys: