How do I print pdf files using an HP DesignJet 650C C2859B?

I have an HP DesignJet 650C C2859B that I use to plot CAD drawings. However, I can't print pdf full size drawings that clients have sent me through email because I can't figure out how to load this plotter onto Adobe's printer manager. If I don't physically have the software or drivers for this plotter, but I CAN load it into Adobe (which probably can be done), please give me directions on how to do this. And if I can't load it into Adobe because Adobe doesn't support it or this model plotter doesn't have the capability, let me know.