4.
Insert.the.boards.into.the.bottom.body.frame.(Box.3-b).while.observing.the.correct.orientation..Do.not.mix.up.the.front.and.back.side.of.
the.boards.as.well.as.the.upper.and.lower.part.of.the.boards..(In.the.below.illustration,.the.black.arrow.is.indicating.the.front.direction.)
If the PCBs are not installed as described, the programmed rotating directions will no longer be in line with the rotating
directions of the propellers. The RC EYE 650 is therefore no longer able to fly and can no longer be operated! Loss of
guarantee/warranty!
P. 13