Stanford Research Systems DS360 Operating Manual And Programming Reference page 58

3-24 Operation
LD DONE
RECALL
RCL DONE
STORE
STO DONE
SEND SRQ
SRQ SENT
SRC.INT
SRC.ETN
SRC.SNGL
SRC.GATE
STEP OFF (/ON)
DS360 Ultra Low Distortion Function Generator
This message occurs after succesfully loading the DSP memory.
Recall menu. It should be followed by a number between 0-9.
This message will be displayed for about 1 second after a succesfull recall.
Store menu. Should be followed by a number between 1-9. (Store 0 will generate
a Range Error).
This message will be displayed for about 1 second after a succesfull store.
SRQ menu. Pressing any units key will generate a GPIB SRQ, assuming no other
SRQ is pending.
This message is displayed for about 1 second after a SRQ is successfully sent.
The Trigger Source for sweeps (int, ext, single) or bursts (int, ext, single, gate).
Frequency Step Enable. (Valid for FREQ and 2Tone FREQ).