Keysight N432A Programming Manual page 398

13 SERVice Subsystem
SERVice:SECure:ERASe
This command erases the N432A memory, for example, before you return the
N432A to Keysight Technologies for repair or calibration, of all data stored in it
which includes the save/recall and last power-on states.
Syntax
Example
SERV:SEC:ERAS
398
:SEC
SERV
:ERAS
The command erases the N432A memory.
Keysight N432A Programming Guide