User's Manual

H507D TROUBLESHOOTING

1. Cannot bind！

① Check if the quadcopter and transmitter are powered on or not.

② Rebind the quadcopter and transmitter, please refer to the procedures instructed by point 5.3

in the manual.

2. Cannot arm the motors！

① Check if the compass calibration is completed or not.

② Make sure the Home switch on transmitter is off.

③ Calibrate the transmitter.

3. No GPS Signal！

Make sure it’s for outdoors flight, and the flight environment should be open without tall

buildings.

4. Altitude Hold do not work！

① Check if the barameter parameters on transmitter are OK or not;

② Clibrate the transmitter.

5. Positioning do not work！

① Check if the quadcopter is with more than 6 GPS satellites or not.

② Calibrate the transmitter.

6. Cannot take pictures or videos!

① Check if the Micro-SD card is inserted or not.

② Check if the Micro-SD card is formatted correctly or not (Format the Mirco-SD card before use, if

the Micro-SD card is with FAT32, the card should be Class 4 or Class 4+)

7. Cannot fly back to Home Point!

Be sure the GPS satellites are more than 6 before flying.

8. GPS signal lost!

Check if there is any interference to quad or not, for example: high-tension cables, radio tower.

9. The quad or video shakes while flying

① Check the propellers, replace propellers if there is any broken or deformed;

② Check the screws on quadcopter are fixed in place or not;

③ Check the motor shaft is broken or not.