Carson X4 Quadcopter 550 - Description of Control & Functions; Flight Operation

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DESCRIPTION OF CONTROL & FUNCTIONS
Calibration function: Ifthequadcopteralwaysdriftstooneside
after launching, place the model on a horizontal surface (table, floor)
andreconnectthe2.4GHzsignal.Switchonexpertmodeandset
itto100%.Onceitisswitchedonmovebothcontrolleverstothe
bottom left position (illustration) until the LEDs flash. The calibration
procedure is now complete.
Pro-knob
Model slips (drifts) forward:
• Reducethespeedandpushthetrimsliderofthenickfunction
on the right remote control lever stepwise backwards.
• Pushthepitchleverforwardagainandcheckwhetherthiswas
sufficient for correction, if necessary shift the trim further to the
left.
• Repeattheprocessuntilthequadcopternolongershowsa
tendency to drift forwards.
Model slips (drifts)
backwards:
• Proceedasdescribedabove,
but push the trim slider of the
nick function stepwise forward.
Model slips (drifts) or tilts to the right:
• Reducethespeedandpushthetrimslideroftheroll-functionof
the right remote control lever stepwise to the left.
• Pushthegas-leverforwardagainandcheckwhetherthecorrec-
tion was sufficient, if necessary shift the trim further to the left.
• Repeattheprocessuntilthequadcopternolongershowsa
tendency to drift to the right.
Model slips (drifts) or
tilts to the left:
• Proceedasdescribedabove,
but push the trim slider of the
tail function stepwise to the right.
Trimming the quadcopter
Alreadyshortlybeforethequadcoptertakesoff,youcanrecognize
whether it wants to turn or glide in a particular direction. Correct
the deviations from the vertical ascent with the trim knob of the
turn function.
Tip of the fuselage turns to the right:
• Reducespeedandpushthetrimslideroftheturnfunctionon
the left remote control lever stepwise to the left.
• Pushthepitch-leverforwardagainandcheckwhetherthe
correction was sufficient, if necessary shift the trim further to
the left.
• Repeattheprocessuntilthequadcopternolongershowsa
tendency to turn to the right.
Tip of the fuselage turns to the left:
• Proceedasdescribedabove,butpushthetrimslideroftheturn
function stepwise to the right.
FLIGHT OPERATION