19
20
Spare Parts
For convenience, the spare parts are listed for you to choose, which can be
purchased from the local distributor.
Troubleshooting Guide
The
transmitter
indicator
light is off
Fail to
pair the
drone with
transmitter
The drone
is under-
powered
or can not
fly.
The drone
can not
hover and
tilts to one
side
The drone
indicator
light is off
Can not
see the
picture
Hard to
control by
cellphone
1
2
3
4
5
6
7
Problem
Problem Cause
Solution
No.
1. The transmitter battery is too low.
1. Replace battery.
2. The battery positive pole and negative
pole are in reverse order.
2. Install the battery in accordance with the
user manual.
3. Poor Contact.
3. Clean the dirt between the battery and the
battery alice.
1. Indicator light is off.
1. The same as above 1.2.3.
2. There is interfering signal nearby.
2. Restart the drone and power on the
transmitter.
3. Misoperation.
3. Operate the drone step by step in
accordance with the user manual.
4. The electronic component is damaged
for frequent crash.
4. To buy spare parts from local seller and
replace damaged parts.
1. The blade deformed seriously.
1. Replace blade.
2. The drone battery is too low.
2. Recharge the drone battery.
3. Incorrect installation of blade.
3. Install the blade in accordance with the
user manual instruction.
1. The blade deformed seriously.
1. Replace blade.
2. The motor holder deformed and out of
verticality.
2. Replace the motor holder.
3. The gyro did not resetting 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.
1. The drone battery is too low.
1. Recharge the drone battery.
2. The battery is expired or overdischarge
protection.
2. Buy a new battery from local seller to
replace or recharge the battery.
3. Poor contact.
3. Disconnect the battery and then connect
it with the plug again.
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.
1. Not experienced enough.
1. Practice and read the cellphone
controlling instruction carefully.
U818A WIFI-01
Main Frame
U818A WIFI-02
Blade
U818A WIFI-03
Drone Cover
U818A WIFI-04
Base Leg
U818A WIFI-05
Carbon Tube
and Tooth Gear
U818A WIFI-06
Standard Motor
(Red and Blue Wire)
U818A WIFI-07
Reverse Motor
(Black and
White Wire)
U818A WIFI-08
Standard Motor
Parts (Blue Light)
U818A WIFI-09
Standard Motor
Parts (Red Light)
U818A WIFI-10
Reverse Motor
Parts (Blue Light)
U818A WIFI-11
Reverse Motor
Parts (Red Light)
U818A WIFI-12
Receiving Board
U818A WIFI-13
Camera Box
U818A WIFI-14
TF Card
U818A WIFI-15
Battery
U818A WIFI-16
USB Wire
U818A WIFI-17
Card Reader
U818A WIFI-18
Transmitter
