FeiYu Tech FY-41AP - Manual (Page 8)

Guilin Feiyu Electronic Technology Co., Ltd
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyudz.cn E-mail: [email protected] Page 8
5. Power Supply:
●DoS&41AP input voltage is 4.0 ~ 6.0 V, you can use a stabilized voltage supply ,or
directly use ESC’s +5 V power supply, most of the ESC power supply can meet the
requirements;
●DoS&41AP and the RC receiver use the same power supply via the RC receiver
connection wiring.
●VERY IMPORTANT: Only one BEC power source should be used. If all four ESCs
have internal BEC, choose only one to supply power. Disconnect the red wire (positive)
of the other ESCs,but reserve the GND and Signal wirings.
●For FY-41AP,power battery connect to the power management module,and the power
management module connect to the ESC and FY-41AP.The power management module
can provide all the external devices steady power supply except the servos,so you still
need to power on the servos through the ESC.
6. Indicator light instruction:
NO. operating mode LED GPS location
fixed
(normal)
GPS location fixed
(good)
GPS location fixed
(very good)
1 stabilized mode Single flash Single flash Double flash Triple flash
2 Hover ing Mode Double flash Single flash Double flash Triple flash
3 Auto Return To
Launch Mode
Triple
flash
Single flash Double flash Triple flash
4 Gyro needs Reset
or is moving Red light
continuous flash
5 During the gyro
reset
Flash
white light for
almost one second
6 too much
vibration red light stay on
solid
Attention:
Vibration LED takes precedence over GPS positioning LED,you must make sure that
the gyro is not need to initialize (Red light continuous flashing), only in that you will
know the GPS positioning success or not.
7. Vibration damping installation:
Damping installation : Good damping installation is the basis of DoS&41AP can do
normal work, also can decide whether DoS&41AP to maximize play flight performance or
not, and make sure you have a great flight. Otherwise may cause serious flight accidents,
for example: flight jitter, flight attitude gradually deviation and tilt from the balance
position, and Hovering mode unable to keep the flight altitude and position. You can use
your own DIY shock absorbing devices to do the shock absorbing, but we recommend
using suspending damping installation, especially use DoS&41AP vibration absorbing