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View Full Version : R790 and 7202 Tx. not talking to each other?


unitoo1
11-02-2006, 12:01 AM
Hey guys. 1st post !!! :)

Noob question here.. but I just got my trex450 and 7202 and r790. I followed the instructions well. I set the TX to s-pcm. Turned it on and hit clear for it to start broadcasting.. then I hit the scan button on the R790.. waiting till light went out... then hit it again. The light kept on blinking. It is suppost to blink then go solid when it finds the channel the TX is on..

Mine never goes solid. :( i waited for about a min. I also tried going in another room to try, just incase it was interference or something.

Can anyone help? Im not sure if i missed a setting or something. OR if some of my new items are defective?

P.S. I just had battery, BEC, reciever and TX hooked up. no servos or anything else connected to the R790.

plz help... TY in advance.

elviswl
11-02-2006, 11:55 AM
Do you have a US synth receiver ?

Some of the non US synth receiver can only be used on certain channels.


-elvis

unitoo1
11-02-2006, 12:13 PM
I believe so. it says channel 15-60 on the reciever

ive tried tuning my TX to a few different ones.. no effect :(

unitoo1
11-06-2006, 12:08 AM
FIXED IT.. Silly me had the bEC plugged into the battery slot and not the throttle slot. :oops: