Keysight x-series User Reference Manual page 344

6 System Functions
System
Key Path
Example
Couplings
Initial S/W Revision
All
This performs a comprehensive reset of ALL analyzer settings to their factory default values. It resets all of
the system setting groups, causes a Restore Mode Defaults for all modes in the instrument, and switches
back to the power-on mode. It does not affect the User Preset file or any user saved files.
Confirmation is required to restore the factory default values. The confirmation dialog is:
If you are using an Agilent USB External Mixer, then you will need to perform a Refresh USB Mixer
Connection after Restoring All Defaults.
Key Path
Example
Notes
Couplings
Initial S/W Revision
Modified at S/W Revision
344
System, Restore System Defaults
:SYST:DEF MOD
An All Mode will cause the currently running measurement to be aborted, mode switch to the power-
on mode and activate the default measurement for the power-on mode.. It gets the mode to a
consistent state with all of the default couplings set.
Prior to A.02.00
System, Restore System Defaults
:SYST:DEF ALL
If using Agilent USB External Mixer, perform a Refresh USB Mixer Connection (SCPI command
:MIX:BAND USB) following a Restore All Defaults.
An All will cause the currently running measurement to be aborted and get all modes to a consistent
state, so it is unnecessary to couple any settings.
Prior to A.02.00
A.14.00
EMI Receiver Mode Reference