YS-S4 Multi-rotor Autopilot User Manual V1.4
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V2willmaintainitspreviousaltitudeduringRTH.
e) Safety:SinceRTHisfullyautonomousandyoucannotaltertheflightpathduringRTH,toavoidaccidents,itisnot
advisabletoactivateRTHtooclosetoyouorspectators.Alsonotetoavoidsuddenlossinaltitude,theTHRstick
shouldbeaboveitsmid‐pointwhenyouchangethemodebackfromRTHtoStabilizedMode.
SwitchCH6toposition1fromposition2toquitRTLmode.
After
landingthemotorswillstop.MoveyourTHRsticktothebottom,5secondslaterthemotorswilllock.
Armthemotorstorestartflying.
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