revention pro.neutral point

[topher454]

as the title says.Have a revention pro that wont pair up with my radio.Did have an incident with it the other day but have since read its 100% reverse polarity safe.Have downloaded all the latest firmwear but when it comes to the nuetral point set up its all over the place.Doesnt flash as described.Doesnt bleep and defo doesnt pair up.....Any advice gladly received.....please

[OneKiwi]

Try reversing the throttle on the radio and read the other thread for more suggestions.
Rctech have a good large thread

[topher454]

cheers

[topher454]

no joy rev the throttle :-( ...will read further

[grass4600]

i bought one second hand had similar issue, but sorted it when i set radio end points on my ko universe from top to centre ie 150 to 100