UMX FPV Radian Manual

12
EN
Using the Ultra Micro FPV System
Consult local laws and ordinances before operating
FPV equipment. In some areas, FPV operation may
be limited or prohibited. You are responsible for
operating this product in a legal and responsible
manner.
1. Power on your radio transmitter, then power on
the aircraft.
2. Remove the lens cap from the camera.
3. Power on the headset to make sure the
channel is clear and then the video transmitter.
4. Perform a range test before flying.
Tip: If you are prone to motion sickness, sit in a
chair. If you start to suffer from motion sickness,
lower your chin against your chest.
5. Fly in open areas, away from people, trees,
cars, and buildings. The range of the system
can be impacted by any obstructions blocking
your signal. It is normal to see break up in the
video going behind trees and other obstacles.
NOTICE: We do not recommend using the ultra
micro FPV system in low light.
First Person View (FPV) System instructions
Problem Possible Cause Solution
No image, display is
completely dark
No power supplied to the video
transmitter or headset
Check the power connections
Make sure the battery is fully charged
No image, display is
glowing dark gray
Video source switch is set to
external receiver mode
Ensure the video source switch is switched to
headset mode
Static on all channels Video transmitter power is off Make sure the video transmitter LED is on
Horizontal lines in the
headset display
Interference on the selected
channel
Choose a cleaner channel
Head tracking is not moving
in correct direction
Digital head tracking is reversed Refer to the SPMVR1100 or SPMVS1100 headset
manual for more information on how to reset digital
head tracking
Ultra Micro FPV Troubleshooting
45°
45°
Caring for the Video Transmitter Antenna
If your video transmitter antenna gets bent or
fl attened as a consequence of a hard landing, bend
the antenna so the lobes are at a 45° angle to the
bottom plane of the antenna, as shown at the right.
Turn to focus