Dreadful app
This is a dreadful app. The designers have tried to make it suitable for idiots but in doing so have made it terrible. The scheduling function is too complicated and written before anyone ever worked from home! In the end I resorted to using the warmup web portal which has simple start/end time functionality. Registration is mandatory otherwise your device is bricked. This is an issue if you are not able to complete registration while your installer is present as the only way to scan the barcode is to reset the device, thereby clearing all the important device safety settings like floor type and power output. Location setting can’t be overridden on the app so the device can end up with the wrong geo location, thereby rendering the schedules meaningless as well. In summary the actual device is pretty good but the app needs a proper overhaul.