40
Q10: There are some devices nearby, such as WIFI, Bluetooth and so on. Can they be opened
when flying?
Be sure to turn off WIFI, Bluetooth and other functions of other devices, because these
devices are working in 2.4 GHz band, It can cause interference.
Q11 After integrating the Taisync air unit, GPS is not good at searching for stars. What
should we do?
Please check whether the antennas of air unit is far away from GPS to avoid blocking
interference to GPS. The frequency band of 1.4G module is close to working frequency of GPS, so
it is necessary to ensure a certain degree of antenna isolation.
Q12: What do the two LED lights of the ground unit stand for?
LED 1 (downlink Indicator): The LED is on indicates that the air-to-ground link is connected;
the LED is not on indicates that the air-to-ground link is disconnected.
LED 2(uplink Indicator): The LED is on indicates that the ground-to-air link is connected; the
LED is not on indicates that the ground-to-air link is disconnected.
Q13: What if the uplink LED indicator is not on?
Please follow the following steps:
1) Please check the power supply of the air and ground unit is normal.
2) Please check the antennas installation of the air and ground units is normal: whether the
antennas is blocked; whether the antennas connection is loose; whether the rf cable and port is
not tightened;
3) Check whether the TX frequency of the ground unit is consistent with the RX frequency of
the air unit with Taiysnc PC management software.
4) Check the TX power of the ground unit with Taiysnc PC management software.
5) If the above steps can not solve the problem, please contact Taisync technical support
staff.
Q14: What if the downlink LED indicator is not on?
Please follow the following steps:
1) Please check the power supply of the air and ground unit is normal.
2) Please check the antennas installation of the air and ground units is normal: whether the
antennas is blocked; whether the antennas connection is loose; whether the rf cable and port is
not tightened;
3) Check whether the TX frequency of the air unit is consistent with the RX frequency of the
ground unit with Taiysnc PC management software.
4) Check the TX power of the air unit with Taiysnc PC management software.
5) If the above steps can not solve the problem, please contact Taisync technical support
staff.
