Agilent Technologies N5171B, Manual, Page: 34 / 48

34
Memory Clearing, Sanitization and Removal Procedures
Clear Persistent State Information
Clear Persistent State Information
Persistent State
The persistent state settings contain instrument setup information that can be toggled within predefined
limits such as display intensity, contrast and the GPIB address. In vector models, the user IQ Cal is also saved
in this area.
The following key sequences or SCPI commands can be used to clear the IQ Cal file and to set the operating
states that are not affected by an instrument power-on, preset, or
*RST
command to their factory default:
Instrument Setup
LAN Setup
The LAN setup (hostname, IP address, subnet mask, and default gateway) information is not modified by an
instrument power-on or
*RST
command. This information can be changed or cleared by entering new data,
or can be reset to the factory default settings by performing an Erase and Sanitize All operation.
User IQ Cal File (Vector Models Only)
When a user-defined IQ Calibration has been performed, the cal file data is removed by setting the cal file to
default, as follows:
Key Sequence MXG (Series A/B)
EXG Utility > Power On/Preset > Restore System Settings to Default
Values > Confirm Restore Sys Settings to Default Values
PSG
ESG Utility > Power On/Preset > Restore System Defaults >
Confirm Restore Sys Defaults
SCPI Command All Models
:SYSTem:PRESet:PERSistent
Key Sequence All Models I/Q > I/Q Calibration > Revert to Default Cal Settings
SCPI Command MXG (Series A/B)
EXG
:CAL:IQ:DEF
PSG
ESG
:CAL:IQ:DEF
:CAL:WBIQ:DEF