Resolved. I found the following paragraph in the documentation:
“If you want to import our revolution slider example. You will need to install the Revolution Slider plugin (Appearance > Install Plugins), and then open up the plugin from the left menu at the bottom. Create a slider, give it a title, and then give it an alias of “homeslider”. Select the full width display option, the change the grid width to “1170” and height to “450”. Click “create slider”. Next you want to click “Edit slider”, scroll down and select “Show Export/Import” and then import the “homeslider.txt” file that is included within the demo content folder.”
