I noticed in the online manual SRXL wiring the author are using a SPM4649T receiver:
http://manual.spirit-system.com/index.p ... e=SPM4649TThe SPM4649T is an SRXL receiver (not SRXL2); however, the wiring example supplied are connecting SRXL2.
Using the SMP4649T as an example is a mistake in the online manual.
Correct SRXL wiring:
http://manual.spirit-system.com/index.p ... D_RECEIVER SRXL2:
Spektrum AR6610T (and others in this range)
Spektrum SPM4650T (Limited distance telemetry)
Spektrum SPM4651T (Full distance telemetry)
Spektrum SPM6747 (No telemetry)
SRXL:
Spektrum AR9020 (SRXL #1 "language")
Spektrum AR7700 (SRXL #2 "language," same as AR8010T, AR9030T and so on..
Spektrum SPM4650T