System:persona:manufacturer:default; System:preset; System:restart; System:time - Keysight E4980A User Manual

SCPI Command Reference
E4980A/AL commands
Equivalent key No equivalent key is available on the front panel.

:SYSTem:PERSona:MANufacturer:DEFault

Syntax :SYSTem:PERSona:MANufacturer:DEFault
Description This command sets the instrument's manufacturer to "Keysight Technologies"
which is the default manufacturer setting.
Equivalent key No equivalent key is available on the front panel.

:SYSTem:PRESet

Syntax :SYSTem:PRESet
Description Resets the instrument settings and correction data. (No Query)
Equivalent key [Preset] - CLEAR SET&CORR - OK

:SYSTem:RESTart

Syntax :SYSTem:RESTart
Description Reboots the instrument immediately. (No Query)
This is available only for serial prefix number below:
MY464/SG464 and below for E4980A
MY542/SG542 and below for E4980AL
Equivalent key No equivalent key is available on the front panel.

:SYSTem:TIME

Syntax :SYSTem:TIME <hour>,<minute>,<second>
:SYSTem:TIME?
Description Sets the date in the internal clock.
Parameter
Range
Unit
Resolution
372
<hour>
0 to 23
hours
1
Keysight E4980A/AL Precision LCR Meter