Julie,
Correct, this was to indicate that there was work being done to those models and to alert the user picking these items that there may be something to keep an eye out for, so it worked! We have finalized and confirmed all items are good to go, and have removed the (!!!).
For what you need to do, simply edit that equipment if it is in your Irrigation Manager and remove the (!!!) from the model name.
Thanks for the heads up, and let us know if you have anything else!