The three lines above the Software Options section contain the following information on the instrument.
| Model | Instrument model, |
| Serial No. | Serial number of the instrument, |
| SW Version [Basesystem] | Installed base system firmware with date of release. |
Remote control
SYSTem:OPTions:INFo?
addition information about the installed firmware options
can be queried via
SYSTem:OPTions:INFO:CURRent?