HP 8712C User Manual page 436

Mixer
and frequency converter measurements: conversion loss, reflection, and AM
delay (for analyzers with Option 1DA or 1DB).
See "Measuring Conversion Loss" in Chapter 3 for an example conversion loss
measurement.
information displayed in the upper right corner of the display on or off.
See "Customizing the Display" in Chapter 4 for more information.
Access Keys: c-1 More IIispIay Bnnatatian aptions
on OFF
See "To Use Marker Limit Functions" in Chapter 4 for more information.
Access Keys: (jjj Limit Menu Mkr- Limits
be placed on statistics, flatness marker searches, and delta amplitude or
frequency.
See "To Use Marker Limit Functions" in Chapter 4 for more information.
Access Keys: (EiGEGj Limit Menu
Mkr
numbers (but not the triangular indicators) on or off.
See "Customizing the Display" in Chapter 4 for more information.
Access Keys: cD'spLAy_I More Display &&atioa Options
contain marker symbols.
Reference
9-51