Sometimes I start a ride with my Varia Radar turned off but my Edge 520 is on and collecting ride data. When I get to a heavy traffic area I like to power on my Varia. The problem is it will not connect to my Edge 520. I tried stopping the Edge 520 from collecting data and still no connection. I have to completely power down the Edge 520 which also powers down the Varia. When I power up everything from scratch no Varia connection issues.
Any one know of a cool procedure for turning on Varia and connecting up in mid ride without powering down the Edge 520.