First time you execute any of the buttons 1-5 you get a question if you want to make an backup of the configuration database before you do anything, and the copy will be stored and named: "[Drive]\[AiolosAppMainDir]\Data\aiodef.mdb_AioSerieCreatorCopy"
AioSeriesCreator check if the load series or weather station, or text field that you have configured to add already is present in the database, and if it already is present in the database the procedure will stop and give you a message and nothing will be done in the database.