YS-S4 Multi-rotor Autopilot User Manual V1.4
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Howtocontrolyourmulti‐rotorbyphoneortablet?
IMPORTANT
1) IfGPSisnotlocated(eg.indoors),Phone/Tabletremotecontrolfunctionisnotavailable.
2) TheWI‐FImodulemustbeconnectedwhenusingPhone/Tabletremotecontrolmode.
(2)ManualStabilizationMode
InManualStabilizationMode(TXCH5andCH6inposition1),theaircraftwillflynormallyandisstabilizedin3
axes.
TheaircraftmaybecontrolledbyTX,butisalsocontrolledbythestabilizationsignaloftheYS‐S4autopilot.The
finalflyingstateisdeterminedbyacombinationofmanualcontrolandautopilotcontrol.
YS‐S4flightischaracterizedbystablecalmflights.Donotfly
fast,violentmaneuverswithlargestickinputswhen
usingthiscontroller.
(3)ManualAltitudeHold
WhenGPSisnotlocated(whensatelliteslockedarelessthan5)andwhenCH5isinposition2andCH6in
position1,theS4willentermanualaltitude‐holdmode.
EnableControl UserInterface
Operations AircraftStatus
Circlestatus
Red:GPSnotlocked
Green:GPSlocked.
‐
PositionHold NoOperation Positionhold
LevelFlight
Dragfingeroverscreen:
1.up/down
2.left/right
3.left/righttop,left/rightbottometc.
1.moveforward/backward
2.moveleft/right
3.Moveleft/righttop,
left/rightbottomet c.
Climb–Descend
‐Turn
Clickbelowtheareainsidethecross
1.overcircle2.undercircle
3.Leftofcircle4.rightofcircle
NB:
(1)Thedistancebetweencircleandclickpointis
proportionaltoflightspeed.Thefurtherthe
distance,thefastertheflyingspeed.
(2)Timepressingcontrolcircleisproportionalto
Aircraftmovementtime
1、Climb
2、Descend
3、Rotatetoleft
4、Rotatetoright