Works great when installed ...

I spent some long hours to install the balance and connect to my wireless network.
The installation process deserves to be more talking ...
Whenever I sent the wifi scale parameters, each time it failed and I do not know why.
So I finally tried to change my wireless settings of my internet box and I went from WPA / WPA2 TKIP / AES.
Once this fact change the balance has been initialized correctly that the installer was lost ...
This is not serious because WPA2 is more secure than WPA, so all is well, it's not like I initialize the wifi in open mode.
By cons, my wireless printer has not supported the passage in AES. I have therefore changed again my wifi network to initialize the type of protection on WPA2 / TKIP + AES (printer apparently works on a TKIP encryption).
Once all these changes made, the balance still works (transmits the information correctly to the site).
So if you have your balance connection problems, remember to check the type of coverage of your wireless network.
The web and the android app site works very well and the interface is relatively pleasant to use.