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     4DRC  PRO

8. APP download and installation instructions:

8.1 Download and install the software
For Google mobile phone, after scanning the code, choose to open and download in the browser

Google system: Please 

scan this QR code to install

Apple system: Please scan 

this QR code to install

8.2 Link description

① 

Turn on the power of aircraft, enter the (Settings) option (of mobile phone or IPAD), and open the 

wireless network; find the device name of "4DRC_6K_GPS " in the wireless network search list and 

connect; after connection, exit the setting option.

 Open the software icon "4DRC PRO " in mobile phone to enter the control interface. (Try to stay away 

from other signal source environments when flying).

Open "4DRC PRO " software

Select Go to enter the 

control interface

Select and click "More Features"

Enter the function menu

Satellite signal

Flight status

More features

Return

Takeoff / landing

One-key return

Unlock

Map

Flight distance

9. APP control interface function introduction:

05

Summary of Contents for 4D-F9

Page 1: ...n s electromagnetic environment various of aero models and UAV are not allowed to fly within the range of 10 km on each side of center line and 20km on both ends of the airport runway and in the and c...

Page 2: ...cause damage to the battery and may cause unexpected dangers 13 The charging cable is not a toy 14 When charging the rechargeable battery it must be under the supervision of an adult When charging it...

Page 3: ...s 1 Screwdriver 1 Lithium battery 1 Aircraft 1 A1 A2 A1 A2 3 1 Unscrew the screw and remove the fan blade Note The fan blade is printed with letters of A1 A2 B1 and B2 in which A1 A2 B1 B2 please inst...

Page 4: ...cable provided by the factory and other charging cables cannot be used Be sure to remember to avoid accidents Warning 5 3 Charging Insert the USB port of the USB charging cable into the computer USB...

Page 5: ...returning and the return light will be off 7 Remote control battery installation AAA battery Battery cover Battery installation 7 1 Press the battery cover button with a screwdriver and remove the ba...

Page 6: ...e or IPAD and open the wireless network find the device name of 4DRC_6K_GPS in the wireless network search list and connect after connection exit the setting option Open the software icon 4DRC PRO in...

Page 7: ...ing proficient in flight operation it is necessary to close the novice mode and set the flight distance and altitude before the aircraft can fly further 10 Environmental requirements before flight Ple...

Page 8: ...p step 2 and then to the bottom step 3 and thus the frequency matching is successful the UAV lights change from flashing to being permanently on It must ensure that the power of the aircraft remote co...

Page 9: ...he tail of the aircraft upward pick up the aircraft with its nose vertically downward rotate clockwise until the front blue light and the rear red light of the aircraft are always on and the remote co...

Page 10: ...te control outward to unlock if the star search is unsuccessful it cannot be unlocked and started Figure 6 At this time the aircraft can take off normally After taking off all the indicators of the ai...

Page 11: ...common mode needs to be turned on for indoor operation 4 Or press one key take off button to take off Figure 13 1 Long press the GPS button on the remote control GPS indicator of the remote control w...

Page 12: ...raft fuselage deviates to the right When the right joystick rudder is pushed to the left the aircraft fuselage deviates to the left Before flying please perform the following steps in the above order...

Page 13: ...Special prompt Please make sure the aircraft is aligned with the straight line and let the gyroscope automatically detect the straight line and the headless mode of straight line flight can be realize...

Page 14: ...ints or continuous waypoints Figure 22 During the setting if the track waypoints are too dense you can click the delete icon to delete all the waypoints Figure 23 After setting of the waypoint click t...

Page 15: ...again the orbit flight will end Figure 30 13 6 GPS follow mode In GPS mode click the More Functions icon Figure 31 in the APP control interface to enter the follow Figure 32 The aircraft will use the...

Page 16: ...the screen or switch the filter effect and you can also turn the joystick on off to control the direction and altitude of the aircraft 14 FAQ and solving guidelines Question The aircraft indicator fl...

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