How to change into FCC mode for DJI Mavic2Pro

Описание: 1. 於平板/手機安裝 Fake GPS

2. 入 DJI Go 4，download 你需要的離線地圖

3. 於起飛點：開著平板/手機，在有網絡的情況下，進入 Fake GPS，揀選一個行FCC 的地區(如美國)

4. 將平板/手機進入飛行模式或關閉行動網絡及GPS等

5. 著遙控(不要著機)，將遙控接上平板/手機

6. 進入 DJI Go 4，「進入設備亅，「進入飛行介面」

7. 著機，當開關制的四盞燈全著了，立即地用手按注機的前半部分，當聽見開機的聲響完畢後，心裏數三秒鐘，然後「非常迅速亅地起飛(當刻遙控及航拍機會已經聯上了)，飛機會進入姿態模式及在半空中等候衛星訊號(姿態模式是會限制高度的)

8. 當衛星訊號收齊後，返航點會自行設立，檢查一下設置中的HD圖傅狀態的訊號圖表，如果 ~1km 線是高於 -90dBm/MHz 及 ~4km 線是高於 -100dBM/MHz，便確認你已成功進入了 FCC 模式

留意：

a. 當飛機進入姿態模式後，會受現場的風向影响 ，有機會會飄來飄去，請留意個人及附近環境的安全

b. 每次換電，我個人習慣會將遙控關閉，及清除平板/手機的記憶體裏面的軟件再重新進入 DJI Go 4 及連接上遙控，當換上新電池之後，會由 Step 5 開始再進行

c. 版本 : DJI Go 4 4.3.14(735-googlePlay) + Mavic 2 Pro，雖然沒有在 Mavic 2 Zoom 上測試，但我估計大致上是差不多的

In English:

1. Install the app “Fake GPS” in your Android tablet/phone

2. In DJI Go 4, make sure you have downloaded sufficient offline maps you may need

3. At point of taking off, switch on your tablet/phone, and with mobile data on, run “Fake GPS” and choose a FCC-zone country (e.g. the US)

4. Set your tablet/phone into flight mode or switch off the mobile data and as well the GPS

5. Switch on the Remote Controller (but not the drone) and connect with the tablet/phone

6. Run DJI Go 4 and enter into the flight interface

7. Switch on the drone; once all the circular LEDs of the switch are on, use your palm to cover the front part of the drone immediately; after you heard the startup tone from the drone, count 3 seconds and then swiftly take off your drone into the air (your Remote Controller and the drone should have been connected at that time); the drone will be in OPTI mode (with height limited) for a short while and awaiting GPS signals

8. Once the GPS mode is on, the drone will soon set the RTH point; check the HD Transmission status- if the ~1km line is shown higher than -90dBm/MHz and the ~4km line is shown higher than -100dBM/MHz, yes, you have been successfully entered into the FCC mode

Please note：

a. Once the drone is in OPTI mode, it will be highly affected by wind and you may need to take extra care to hoover it safely

b. For each time I change the battery, my practice is to switch off the Remote Controller and get a fresh start of my tablet/phone before running the DJI Go 4 app and then to follow the step again

c. Version : DJI Go 4 4.3.14(735-googlePlay) + Mavic 2 Pro; although I haven’t tested these steps using Mavic 2 Zoom, I guess it will be pretty similar

@Edward Productions