Originally Posted by JimDrew
Return the Rx for a replacement. It is odd that you can't peform the reset since that is part of the v3.8 function. Fast flashing red (only) is not a LED sequence that can ever occur on the receiver. So, I would say it is somehow defective.
Should I return it to you , how much it will cost me ?, I buy it from a store in France that didnt exist anymore... so I understand it is not reparable as you say "replacement".
by the way today I made my maiden with the spectre using the xtremlink RX from my electric L39, very nice flight but the cameraman was not on his good day I will try a video by tomorrow.
Thank you for your assistance,