This function can be used to set the controller approximately to the correct fixed settings for any particular stage of growth. Once set the settings will stay at those values until they are changed.
If Autoset is selected a “growth stage” selector box appears on the status tab. In this you select from a list of growth stages and the setting will automatically adjust.
The selector box will continue to show the growth stage selected but if you edit any setting then the selector box label will change to “user defined”