Adam

Hi everyone,
can somone more in the know than me pinpoint the problem im having with my new full option tiger tank? I have been putting it together upto the point where i have to test the electronics, having hooked it all up the dmd control unit flashes orange when powered up and after i have pressed the reset button. No red or green lights appear and the handset does nothing. The manual says it means either the crystals are out of sync so i tried another set, nothing changed. Other probs could be batteries or the simple fact the unit is knackered, its brand new so hoping its not that? Have tried just powering up the unit on its own and no change, any ideas? Im guessing the unit is bust somehow....
cheers Adam.