I've got the same fairing! And somewhere I have a leaflet for it, will try to dig it out.
Have added a perspex bit to the top of mine, as it's too low for 6' rider. Am now trying to work out how to get at the headlight to upgrade the bulb, no idea, and all fairing holts are fairly rusted. Ho hum.
+ CX500 Euro, XBR500, project import FT500 at back of lockup.