CFLY DF805B User manual

V1.0
DF805B Quick Start Guide
Download APP
Important
○
For your safety and to avoid loss of property, please read this manual carefully.
○
Please do not try to disassemble, modify, repair the aircraft, if necessary, please contact agent.
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This manual is concise,for more detailed. Please go to the "Help" in the upper right corner of the APP main
interface to download the electronic documents.
○
This instruction is updated without prior notice.
DF805B 20200227

The A arm is equipped with a “A” propeller and a
white blade fixing nut, rotate counterclockwise to
lock the nut,rotate clockwise to unlock the nut.
The B arm is equipped with a “B”
propeller and a white blade fixing nut,
rotate clockwise to lock the nut,rotate
counterclockwise to unlock the nut.
The B arm is equipped
with a “B” propeller and
a white blade fixing
nut, rotate clockwise
to lock the nut,rotate
counterclockwise to
unlock the nut.
The A arm is equipped
with a “A” propeller and a
white blade fixing nut, rotate
counterclockwise to lock the
nut,rotate clockwise to unlock
the nut.
(1)The propellers with “B” are placed on the motor of
the A arm (motor with concave points on the shaft end).
(2)Screw the black fixing nut of the propeller into the
motor shaft, and rotate the nut counterclockwise.
(3)Screw the black fixing nut of the propeller with
open spanner counterclockwise.
(1)The propellers with “A” are placed on the motor of
the A arm (motor with concave points on the shaft end).
(2)Screw the white fixing nut of the propeller into the
motor shaft, and rotate the nut counterclockwise.
(3)Screw the white fixing nut of the propeller with
open spanner counterclockwise.
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1. Installation of propeller
1). Install Propeller on A arm
2). Install Propeller on B arm
3). The correct installation of the propeller is shown below

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a a
c
g
h
j
b
d
f
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e
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DF805B
2. Remote control
1). RC Button Description
aAntenna bFlight mode switch cOne key return dMode indicator
eStatus indicator fLeft joystick gRight joystick hPower
iOne key take off/land jPicture/video kMobile phone bracket lUSB charge port
mGimbal Adjustment
2). Power on
(1). Put the aircraft on a flat surface
(2). Power on the aircraft
Long-Press power button 2s.
(3). Power on RC
Long press power button 2seconds to turn on the
RC.

(1) Install the mobile phone bracket in the slot of the back of
the remote controller as shown.(2) Pull up the mobile device support.
(3) Put the mobile device on mobile device support. (4) Adjust the mobile device support and mobile phone to the
right angle.
Indicator convert flashing blue to flashing green or always green.
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(4). Self-inspection and frequency match
After power on the aircraft,ensure that the level
of the aircraft is positioned more than 30seconds
to make the aircraft complete self-inspection,when
indicator convert flashing blue to flashing green or always
green,which means frequency match complete.
3). Put the mobile device on mobile device support
4). Connect APP
(1). State of GPS signal state after connecting APP with aircraft
When the APP is connected to the aircraft,the aircraft status indicator is green, it indicates that the GPS signal is good and
the positioning is successful. Transfer the flight mode on the remote control to the GPS mode, the aircraft can take off
safely.
The indicator of aircraft shows green flashing,which means GPS signal is weak or no signal at all,changed flight mode to A
mode on RC,the aircraft can take off (The difficulty of this operation is high,highly not recommend for beginners).
Note: It is highly recommended to fly under good GPS signal(Green light always on)!
Please choose widely flight environment, Tall steel buildings and metal material will interfere with the
compass and GPS equipment on the aircraft.

Preparing to fly Position
Interface View
Left stick Right stick
4
DF805B
(2). Connect APP
Open your mobile phone, navigate to settings and then the WLAN:
When flying with the APP, click the network of "Drone-xxxxxx (serial
number)" to connect the drone to the APP. In this situation, the
drone has a relatively shorter range.
When flying with the controller, click the network of "Controller-
xxxxxx (serial number)" to connect the drone to the remote
controller. In this situation, the drone has a relatively longer range.
Open the APP to enter the interface as shown in the left picture. Click "Start Flying" to enter the operation interface as
below.
Note: The mobile phone need to support 5G Hz WiFi.
Using APP in flight can monitor the picture and the current situation of the aircraft in real time.
When aircraft controlled by RC while connect APP, the priority control is RC,Some functions on the APP
can not be used (photo, camera, follow me, waypoint function will not be affected),aircraft can control
by APP without RC, for specific operation, please refer to the part of “use APP to control flight ”.
5). Operate the aircraft
(1). Take off
○Method 1: take off manually
When aircraft is on standby state,please initiate aircraft as
below:
Dial left and right joystick outward as pictures show
at same time,and keep up more than 3 seconds,the
propeller begins to rotate.
Slowly upward throttle joystick,aircraft will take off.
○Method 2: one key take off
Long press "Take off / Land" button 2-3 seconds, There is "B-B-B" sound, meanwhile, the aircraft will automatically take off
to about 1.2m hover.
(2). Land
Before landing, pay attention to the landing site, stay away from the crowd and obstacles, choose a relatively flat ground as
the landing site.
○Method 1: land manually
Slowly downward throttle joystick,aircraft will slowly land, when aircraft hit the ground, keep downward the throttle joystick
until the propeller stops.

Left stick Ascend
Descend
Left Rotation Right Rotation
Right stick Forward
Backward
RightLeft
Ascend
Descend
Right stick
RightLeft
Left stick
Left Rotation Right Rotation
Forward
Backward
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○Method 2:one key land
Long press "Take off / Land" button 2-3 seconds, there is “B-B-B”sound meanwhile, the aircraft will automatically
vertical landing until propelley stops.
(3). Remote controller instruction
○Mode 2
○Mode 1
(4). Switch mode 2 to mode 1
○switch to mode 2
Lower left joystick to bottom,meanwhile, press "One key take off/land" button still,turn on the RC.
○switch to mode 1
Lower right joystick to bottom,meanwhile, press "Picture/video" button still,turn on the RC.
6). Photo and video
During the flight, you can use the Photo / Video button to take photos of the current scenery.
Short press Photo / Video button,there is one beep sound,which mean take picture successfully.
Long press Photo / Video button,there is B..B..B sound,which means recording video starts successfully,meanwhile,
icon on APP is converted to red,Long press Photo / Video button again,there is B..B..B sound,which means record video
stops successfully,meanwhile, icon on APP is converted to white.

Video
Picture
File
Short press for taking
picture,long press 2-3s for
recording video,during recording
video,short press also can take
pictures!
Preparing to fly Position
6
DF805B
○Aerial photography tips
(1). Check carefully whether the components of aircraft are normal before each flight.
(2). Try to take pictures or record videos when aircraft under GPS mode.
(3). Choose a sunny,breeze day to shoot.
(4). Try to push the joystick lightly to make aircraft fly smoothly during flight.
Note: In order to avoid possible damage and loss,please ensure that the camera is not shielded,high
temperature may cause damage to the camera and even cause injury.
7). Flight mode
(1). GPS mode
○How to enter GPS mode
a, Default flight mode is GPS mode;
b, When aircraft search enough GPS signals,long press mode switch button on RC,it will switch to GPS mode. When aircraft
doesn’t search enough GPS signals,long press mode switch button on RC,it will not switch to GPS mode.
○Indicators on aircraft and RC when aircraft under GPS mode
The left indicator of RC is green always on.
○Attentions when aircraft under GPS mode
Aircraft will hover at almost same spot under GPS mode.
(2). Altitude mode
○How to enter Altitude mode
When aircraft under GPS mode,long press mode switch button on RC, it will switch to Altitude mode.
○Indicators on aircraft and RC when aircraft under Altitude mode
the indicator of RC is red always on.
○Attentions when aircraft under Altitude mode
when aircraft under Altitude mode,it has a relatively flexible manipulation experience,However, due to environmental factors,
such as airflow, etc., aircraft is easy to drift, and it is not easy to get a better hovering attitude,which is not recommend for
beginners.
During flight,if the optical flow positioning condition is not satisfied (the front arm lights flashing), the positioning hover will be
invalid, the motion dependence of the aircraft will occur manual control. Please fully grasp the control of GPS mode, then
use the altitude mode.
Note: In order to ensure precise return location,please fly with good GPS signal,also at open field(no large
buildings in 50 meters,and the square circle is 10 meters flat ),RTH will work perfectly.

Forward
Left Right
Forward/Backward
Backward
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8). RTH
If necessary,in the process of flight can initiate one key return function,All the joysticks will not be controlled during the course
of the return,During the descending process, the joystick can be manipulated to control the aircraft and change the landing
position,if press the one key return button again during return course,aircraft will stop return course,Users will regain control of
aircraft.
Note: Only when GPS has been positioned (rear arm green light is always on) to take off,no shelter Near the take-off area,the accuracy
of return position can be ensured. When aircraft under GPS mode,it will automatically initiate the RTH as follows:
the aircraft lost contact with the RC
Initiate RTH mode,if the current flight height is less than 30meters,aircraft will automatically rise to 30meters to return,,if the
current flight height is more than 30meters,aircraft will be returned directly, Inability to manipulate the aircraft during RTH
mode,please ensure that there is no obstacle in the return route in case of accidents.
When the aircraft lands, please turn off the aircraft and the remote control power after the propeller stops rotating.
Caution:Please stay away from aircraft until propellers stop rotating completely.
9). Remove the battery and store it separately
(1). When finishing flight,please remove both batteries from the aircraft and remote controller and store separately.
(2). Keep batteries out ofthe reach of children and pets,DO NOT leave the battery near heat sources such as a furnace or heater.
DO NOT leave the batteries inside ofa vehicle on hot days. The ideal storage temperature is 22℃-28℃.
(3). When a battery is found to be damaged,Strictly follow your local regulations regarding the disposal and recycling of
batteries.
10). Pair aircraft and RC
factory default settings is that remote controller and aircraft already paired. please use it as soon as aircraft turn it on. But if
remote controller has been replaced or other reasons that will cause the aircraft and the remote controller not match, please
complete the match as follows.
(1). Press photo/video button on RC,then long press RC power button more than 2seconds,the indicator of RC will start
flashing,there is B..B..B sound,which means RC is ready to re-pair.
(2). Long press aircraft power button 2 seconds,turn on the aircraft.
(3). Then rapidly and continuously press 4 times power button on aircraft,indicator of aircraft will convert to blue double
flashing,which means aircraft is ready to re-paired.
(4). When indicator of RC stop flashing,with B..B..B sound,which means aircraft and RC has been repaired.