Using the Huebsch Galaxy software, you can very easily review the last 10 washer Drain Times and last 10 washer Fill Times. An entire Laundromat can be easily reviewed in less than 10 minutes. With the use of a laptop computer and the Huebsch IR device you can easily download all of the important information about your washers. With this information you can easily review it and see if you have any Fill or Drain issues that might eventually become problems. By being Pro-Active you can fix problems before they become problems with your customers. That is the true sense of preventative maintenance.