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5 Preset

5.2 Mode Preset

5.2 Mode Preset

Returns the current Mode to a known state. Mode Presetonly presets the current

Screen; it does not affect any other Screens.

Mode Preset also presets the RF Source. In this sense, it is equivalent to pressing

Source Preset on the Input/Output, RF Source menu panel.

Mode Preset can be executed from the "Preset Dropdown" on page 2206, or by

pressing the Mode Preset front panel key:

It does the following for the currently active Mode:

–

Aborts the currently running measurement

–

Switches to the default measurement and displays the default menu for that

measurement

–

Sets most parameters for the Mode and all its Measurements to a preset state

–

Clears the input and output buffers

–

Sets Status Byte to 0

Mode Preset does not cause a Mode switch, nor affect any Input/Output or System

settings (those set in the System Settings dialog).

Furthermore, some Mode settings are unaffected by Mode Preset (for example,

Noise Floor Extensions, Limit Line data, reference marker numbers, etc.) These are

only reset by "Restore Mode Defaults" on page 2209. In each parameter’s definition

table there is a note that indicates whether it is reset by Mode Preset or by Restore

Mode Defaults.

See "Preset" on page 2203 for more details.

Remote

Command

:SYSTem:PRESet

Example

:SYST:PRES

Notes *RST is preferred over :SYST:PRES for remote operation. *RST performs Mode Preset, as done by

the :SYST:PRES command, and sets the measurement mode to Single measurement rather than

Continuous, for optimal remote control throughput

Keysight x-series User Manual

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