HP 8711C User Manual page 427

and the CRT adjust menu.
1. If this key is pressed in the transmission, reflection, and AM delay
non-volatile memory at the factory by performing an adjustment test. It
is a.full frequency span cal of 401 points. When selected, it erases a user
defined cal, if any.
2. If this key is pressed in the hardcopy menus, it resets parameters such as
addresses, baud rates, handshakes, color, pens, resolution, and margins to
predetermined values.
See "Printing and Plotting Measurement Results" in Chapter 4 for more
information on using the (HARD] menus.
3. If this key is pressed in the CRT adjustment menu, it restores the default
CRT timing values.
viewing measurement uncertainties with ViB%r Cal Check . This key also
Refer to Chapter 6 for more information on using cal check.
Access Keys: a Cal Check
a filter in one sweep.
Stats
See "'lb Use Marker Math Functions" in Chapter 4 for more information.
Access Keys: (JZZKE] Marker Fmcticms Masker Math
9 - 6 4
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Reference
calibration menus, the default measurement calibration becomes the
active calibration. This calibration is originally performed and stored in
See Chapter 6 for more information on measurement calibrations.
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