HELP.

Hi there I'm just getting back into the RC world. Okay this Is what I have. I purchased a used futaba 3pj came wtih Hi tech spectra module model # hp-pll(pcm/ppm) the Rx is a HI-Tech dcx. I running it in a RC 12l4( probably info not needed) Novak Atom. and A Airtronic micro servo 94145.

Okay my problem is this. When I first got the radio and tried it I work the steering but no throttle. then noticed the throttle was set at zero. I was looking and cleaning the radio. Then yesterday I finally got a charger. Was going to get the car dailed in. There is no response from the Rx and the TX. the battery is fully charged. And yes both were on. I was going through the menu and trying different things. I read from the on-line manual I had to have it in ppm which is is, The RX icon on the LCD screen on the 3pj does not come on. In which I believe is telling me that there not signaling to each other. So my question is What do I do. and the other would be is there any way to reset the 3pj back to original default. As you can see I almost wrote a novel. but i'm in need of major help. My first race is tomorrow night and I'm going to be hooped. Plus I also found out nobody in my club has ran this radio.

PLEASE HELP ME

Amdrew