The instrument has five storage locations in non-volatile memory to store
instrument states. The locations are numbered 1 through 4. The instrument
automatically uses location ā0ā to hold the state of the instrument at power
down. You can also assign a user-defined name to each of the locations
(1 through 4) for use from the front panel. Additional it is possible to store
an instrument state and arbitrary waveform to an USB mass memory
connected with the instrument. The USB connector is located at the front-
panel. To address the USB mass memory, the Mass MEMory command
subsystem can be used.