DX7 not communicating with AR7000

[acidla]

Hi,

The following happened to me twice. I powered on and there was no respond from the servos when i was moving the sticks of my tx. I switched off the receiver, then back on, and everything normal.
What can cause this to happen?

I am using the align 2in1 regulator(new version) with Lipo.

Thanks,
Michalis

[BarracudaHockey]

Hold the transmitter a few feet from the reciever while they link up.

Also trying to link them on a metal work bench will cause issues with signal reflection.

[acidla]

The 1st time happened at the field, there are metal benches.At home it was on wooden surface and the tx away from it.

[ShuNut]

Hi,

The following happened to me twice. I powered on and there was no respond from the servos when i was moving the sticks of my tx. I switched off the receiver, then back on, and everything normal.
What can cause this to happen?

I am using the align 2in1 regulator(new version) with Lipo.

Thanks,
Michalis
I had this problem today however after numerous times it still would not communicate.
I had flow 1 pack, had a rest then went to fly again and thats when the problem started, I tried moving the TX about 9ft away but still no go, came home and tried again .... still would not communicate.

Went to work came back tried again and now its works fine.

Should i be worried about this ? I've heard of this problem ages ago but with all the ppl i've read about it worked once they moved the TX away from the RX but didn't work for me. so that and the fact i tried many many times make me feel something is wrong.

Thx

[Pinecone]

If you are in a 2.4 GHz noisy RF area, the Tx might not find two quiet enogh channels to use and will not transmit.

Doesn't sound like it here, but it can be a problem.