User`s guide

53220A/53230A User’s Guide 23
Preparation for Use 1
Using Built-In Help
Instrument help is available by pressing and holding any front panel key or
softkey. Pressing the Help key enables you to select additional help topics
including front panel measurement examples.
Utility Functions
Utility functions enable you to configure features of the instrument indirectly
related to measurement selection and configuration. These functions include:
• display configuration - display control and numeric data formatting
•user interaction - localized language selection, audible indicators
• reference settings - time/date, measurement time out, time base,
auto-leveling, 53100 series emulation, NISPOM security
Display Configuration
Measurements can be displayed in numerical or graphical form using the
following keys.