S550 pro rebuild help

All, have purchased an S550 pro with a view to getting it to fly again. I have not been able to find any data to check it out and set it up for flying again. It seems to have retractable legs but I have no idea how to activate them. any help or documentation would be appreciated. Mike.



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Hiya Mike

Most retracts are operated by a 2 position switch, so on the Flysky i6s shown, that’ll be SWA or SWD (outside switches) unless they’re operated by the NAZA unit at a certain height (like an Inspire). Go into the settings on the radio and find the Aux Channel setting, it might already have Channel 5 set up as GEAR, it’ll also tell you which switch it’s on.