Folks,

I have a query with regards to the following:-
-

http://www.hobbyking.com/hobbyking/s...hless_ESC.html
-
Have seen from instructions that it is necessary to initially have throttle stick high before powering up esc, waiting for certain beeps, then lowering again so that the full throttle range can be read by the esc.
-
Question....... do I need to do this every flight, or does it memorise the last range ot saw??
-
Please advise.
Rgds, Steve