My question is in the app on rc signal lost there are 3 options. 1 Rth sefl explanatory. 2 hover and 3 land. Now if I select hover.. And my battery gets to critical setting mine being 25% what will it do? Will it rth or land or hover till 0%? And crash
Nothing. At the critically low setting, the DJI GO app displays a message to tell you the battery is at that set level. The Spark doesn't use that setting for anything.
When the battery reaches the actual critically low level, the Spark will auto land at its current location. There's no way to prevent that from occurring.
So if the app and rc are both disconnected and it's set to hover it will sit there and then land at it current spot at critical battery. It won't decide to rth?