FeiYu Tech FY-41AP - Manual (Page 25)

Guilin Feiyu Electronic Technology Co., Ltd
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyudz.cn [email protected]
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Auto Return To Launch Mode(RTH) test
First you should wait until the GPS positioning LED shows that the GPS
positioning is in a good condition (Green light double flash each loop or triple flash
each loop) so you can get a good hover effects. The GPS will record the first
positioning success point as ―Home Point‖.
Assuming the GPS hovering mode test is complete, we can now test the auto
return to launch function. Please control the aircraft to fly away for a certain
distance in hovering mode. Then switch CH5 to RTH mode.
If the aircraft return point less than 10 meters will automatically rise to 10
meters high and then return.
If the aircraft return point above 10 meters after return to home will drop to 10
meters.
GPS hovering mode test
First you should wait until the GPS positioning LED shows that the GPS
positioning is in good condition (Green light double flash each loop or triple flash
each loop) . As a result, you can get a good hover effect.
First take off in Attitude Stabilized Mode. During the flight, please control
your aircraft‘s heading to spin three circles. The magnetic field will automatically
calibrate during this procedure.
Rise to a height of about 5 meters, it basically remains in the hover throttle,
and then switch CH5 to hovering mode, put the RC throttle stick into the middle
position , then release other RC sticks. Observe the altitude maintain situation and
GPS hover effects; if improper, you should adjust the control parameters.
Note: The current firmware version does not support the take-off and landing in
hovering mode. To prevent the altitude sudden change caused by the throttle, you
have to put throttle stick back to balance flight position, when switch off hovering
mode.