ANSYS Thermal Results in Hyperview

Hello -- trying to use Hyperview to look at thermal results from ANSYS. Have done this in the past at my company using P/Thermal (GE code) and now I am working for a different customer who requires ANSYS analysis.

There seems to be no how-tos on the process to view temperature results in Hyperview for .rth files. Has anyone done this before and can help with some basic steps?