Preparing the OSAWhen preparing the OSA for programming, you must connect the HP-IB cables, conrm the HP-IB address, and reset all instruments connected to the bus.
Typically, you will use the default address setting provided in the introduction of this book. However, the OSA's HP-IB address can be changed using front-panel keys or manually by changing SWITCHESnMEMORY on the HP 70950B/1B/2B module. The switches are located on the module cover.
In the illustration below, the rectangles are half-black (o position) and half-white (on position).
