SPACE T: PSK rate
TRIG: trigger mode, internal or external
System Function Mode:
POWER ON “Power on” state
ADDRESS: set GPIB address (option)
OUT Z: Configure amplitude display value for 50Ω or high impedance load termination
INTERFACE: Select RS232 or GP-IB (IEEE-488) interface (option)
BAUD: Baud rate for the RS232 interface
PARITY: Parity and Data Bits configuration for RS232
BEEP: Toggle the key beep on/off