OmniSite Device Activation Need a Guide to Help Setup Your OmniSite Device? Use the documents below to assist you. Use the Step-by-Step Activation document to walk you through the online activation process. The Crystal Ball and XR50 worksheets are optional tools for you to print and use as you complete the setup of your new OmniSite device from activation and installation to configuration. Step-By-Step Activation Crystal Ball Setup Worksheet XR50 Setup Worksheet Activate your Unit