38
www.udirc.com
The drone
could not
hover and
tilts to
one side.
4
1. The propeller deformed seriously.
1. Replace propeller.
2. The motor holder deformed.
2. Replace the motor holder.
3. The gyro did not reset after violent
crash.
3. Put the drone on the flat ground for
about 10s or restart the the drone to
calibrate again.
4. The motor is damaged.
4. Replace motor.
The drone
indicator
light is off.
5
1. Low battery.
1. Recharge the drone battery.
2. The battery is expired or over
discharge protection.
2. Buy a new battery from local seller to
replace the battery.
3. Poor contact.
3. Disconnect the battery and then
connect it with the plug again.
Could not
see the
picture.
6
1. Did not connect the wire of camera
box or poor contact.
1. Check the wire and connect well.
2. There is interfering signal nearby.
2. Cut off the wire and re-connect.
3. Damaged camera.
3. Buy a new camera box from local
seller to replace.
Hard to
control by
cellphone.
7
1. Not experienced enough.
1. Practice and read the cellphone
controlling instruction carefully.
