39
¾
Please check if the helicopter is adjusted as ordinary RC-helicopter.
This time, users need to carry out the operations from the step of
【4.1
Helicopter Flying Adjustment and Test under Manual Mode】.
4.4.3 Flight Success:
Congratulations! If you reach this step successfully, it means your helicopter
can work normally. But for the deuteric maintenance, you need to carry out
carefully. Before flight every time, please read
4.5 points for attention in flying in
flight
and [Appendix F special security check carefully] and do the
corresponding security check。
4.5
Points for Attention in Flying
4.5.1
Preflight Examination Process
1.
Check all the joints and electric wires, to see if the joints loose or the wires are
wear.
2.
Check if the RC receiver receives signals normally. Do not put out the antenna
first. Put it 10-20m far away from the helicopter and remote-control test if the
Servo can work normally.
3.
Wait for 3 minutes after power on and examine the starting status of the three
LEDs:
1)
There are two situations when system starts successfully:
a)
【With SD Card】：
LEDs will go out orderly.
b)
【Without SD Card】：
After the first LED (red) goes off. The second one
(white) will go off after the first one (red) flashes 5 times continuously. The
green indicator will go off at last.
Attention:
SD card is suggested because it can be used as black box。
2)
Starting failure and its solutions:
a)
Check the connection first, and power on again.
b)
If the LEDs do not go off for more than 2 minutes, reboot
c)
【Three LEDs flash simultaneously】：
It means the attitude or controller
start unsuccessfully. Please lay the helicopter horizontally and power on
again. Parameters can be set by PC software
d)
【Three LEDs flash in streamline】：
It means reading failure from E
2
PROM
data. Please reset parameters such as swash type by PC software.
4.
Wait until GPS receives the signals, examine the condition of the red LED:
1)
【Constantly off】：
Perfect signals. Good situation for flying.
