Fantstel BWG832F

I am trying to set up a Fantstel BWG832F DK Bluetooth Gateway. I was wondering if anyone had done this before and knew of any trips, tricks, or problems that might be useful to know.

My intended goal at the end of this is to get a Bluetooth heart monitor or if possible several heart monitors connected to the gateway.

The BWG832F uses a ESP8266 WiFi module and a BT840F Bluetooth module if that helps