©2012 DJI Innovations. All Rights Reserved.
- 6 -
Matters Need Attention
1.
The ability of penetrating of radio signal from 2.4GHz wireless data-link is weak;
please make sure the antenna of it is always visible to the ground end during the flight.
Human body, trees, buildings or hills will stop the communication between air end and
ground end.
2.
You‟d better put the ground end at high place. This can guarantee a good
communication range.
3.
Make sure the antenna head of air end is erect down, and the antenna head of ground
end is erect up. Make sure there is no obstacle between antennas; otherwise the
communication range will be reduced.
4.
Ground end Link-Alarm red light on is distance alarm, red light off is safe. When it is on,
you‟d better return your aircraft.
5.
When ground end Link-Alarm green light is off, this indicates the communication
between ground end and air end is off, whatever the state of red light.
6.
Make sure the driver is installed correctly.
7.
Please choose the right com port.
8.
Check out the power supply of wireless data-links before use.
9.
Please close the DJI assistant software before open the ground station. Otherwise
there will be port conflict.
10.
Make sure the distance between 2.4GHz ground end and air end is over 1.5m; the
distance between 900MHz ground end and air end is over 5m.
11.
Use the right cable for connection.
12.
High voltage servos & FBL systems can drain the flight battery fast. Please make sure
your flight pack is sufficient for the flight time intended.
13.
About control modes (Manual, Atti., GPS Atti., GPS Cruise), please refer to
ACE
Control Modes
in ACE
Waypoint User Manual
and
WKM Control Modes
in
WKM User
Manual
.
14.
Autopilot Mode (auto mode) means: GPS Atti. or GPS Cruise Mode in ACE; GPS Atti.
Mode in WKM.
If you have any problem you cannot solve during installation and usage, please contact our
customer service.
