How can I add RR-3PD-1 dimmers?

Our condo came with a well setup Lutron Radio RA2 system. There are also 5 RR-3PD-1 dimmers which don't appear in the Lutron iPhone/iPad app. I would love to use the dimmers.

Is there a way to add them myself? Do I need a special software to add those dimmers?

Thanks,
Dieter

If you have RA2 Select you can add the devices though the app.

If you have RadioRA 2 you can go to Lutron's training center and get certified for level 1 which will allow you to download essentials software. You google RA2 Essentials Software for the link. It's been a while since I used L1 but I don't think you can extract the existing program with L1 software.

Thank you Randy. I started the online course.