Instructions
24 | Calibration
16. Calibration
If you y the Navigator 250 for the rst time it is
necessary to calibrate it prior to the rst take-off.
Remove the propellers before you proceed!
Only after you have successfully completed the
calibration, mount the propellers again.
TheNavigator250iscalibratedina3-stepprocedure:
Channel learning Gyro Compass
16.1 Preparation
D
Makesuretheightbatteryisfullycharged.
1. Removethepropellers.
2.
Transmitter:
Settravelofallchannelsto‘+–100%’andtrimsto‘0’.
3.
Transmitter:
Makesurethatthethrottlestickisinitsmid-position(thesticksarespring
loadedandarecenteredbydefault).
4.
Transmitter:
Setallswitchesandknobstotheirdefaultpositions(switches:position1,
knobs:turnfullyanti-clockwise).
5. Installtheightbatteryandturnthetransmitteron.
16.2 How the calibration button works
ThecalibrationbuttonisintegratedintotherightrearLED(rightbutton(25)).Pressand
holdthebuttontoentercalibrationmode.Press2timesquicklytostartcalibration.Press
1timetoskip/gotonextcalibrationstep.Referto»Fig.9.
DWhenyoucalibratetheNavigator250forthersttimeyoumustnotskipanysteps.
However,atalaterpointintimethisfeaturemaybecomeusefulwhenyouwanttocalibrate
onlyoneitem(e.g.compass)butnottheothers.
Calibrate Calibrate Calibrate
Channel learning
CompassGyro
Fig. 9
Calibration completed, ready to fly
Press and hold
16.3 Entering calibration mode
Therearetwowaysyoucanenterthecalibrationmode:
■
Calibration button (right button):Pressandholditforatleast2seconds.TherearLEDs
turnsolidred(channellearning).
■
Transmitter switch ‘SWB’:
Flip the switch 5x from 1 to 3 and back to 1. Channel
Learningisenteredautomatically.
16.4 Calibration indicators
TherearLEDsindicateeachcalibrationstep.
Channellearning
(Red)
Gyro
(Green)
Compass
(Magenta)