Binding again

[jarosujo]

Hi,
I already read all topics about dx7 binding and I understand it. All I have right now is tx with battery, rx and binding wire loop. I think in Europe you don’t get any receiver battery, charger and binding switch. Still waiting for t-rex 450s kit. I would like to try binding process if it works, but how do I power up receiver ? Do I have to wait until I get t-rex so I can power up receiver with lipo (A123 in my case) through ESC ?
Thanx a lot

[Jermo]

You'll need to either get a flight pack or wait until you get your ESC+main battery to power it.

[kgfly]

If you get desperate you could use a 6V alkaline pack or even a 9V battery. Probably not necessary if you got the Tx and Rx as a package, they are usually bound at the factory. You will need to rebind after setting up your Tx for the heli.