Principle chance ....

To make it short: The unit will not go, go, do not go, etc.
In Detail:
Day 1: It began with the fact that the repeater my wifi could not be found. 10 other WLAN (all many meters) does. After some trial and error and numerous attempts / curses over the setup I have simply times entered the data of my Wlans manually in advanced setup .... and oh wonder, suddenly, the device has connected to my Easybox. That is to understand one.
So set up unit in the living room and had all 30 minutes pleasure. After disconnections began to strain my last nerve.
Day 2: In order to get the disconnections in the grip I have again made me the setup. Funnily enough, now the simple setup the scan has found my wifi. So either the device learns or Commissioner random controls Reapeater. Probably the latter ......
After many happy hours which I then wasted with the device configuration, I had no more buck. Sporadically there is still too Disconnects.
Moreover, it seems to me the range in which the repeater from the router must not be removed too big.
The unit now has 2 days to bring the Disconnects. Afterwards we return to the seller or the Müll.Ich any case do not waste another minute of my time with this part ....