dji MATRICE 4 Series - Optimal Transmission Zone; Linking the Remote Controller

5.7 Optimal Transmission Zone
Unfold and adjust the antennas. The strength of the remote controller signal is aected
by the position of the antennas.
Adjust the direction of the external RC antennas of the remote controller and make
sure their at side is facing the aircraft, so that the controller and aircraft are within the
optimal transmission zone.
• DO NOT overstretch the antennas to avoid damage. Contact DJI Support to
repair the remote controller if the antennas are damaged. A damaged antenna
will greatly decrease the performance of the remote controller and might aect
ight safety.
• During ight, DO NOT use other 2.4 GHz or 5.8 GHz communication devices
in the same frequency band at the same time, so as not to interfere with the
communication signal of the remote controller. For example, avoid enabling
mobile phone Wi-Fi.
• A prompt will appear in DJI Pilot 2 if the transmission signal is weak during ight.
Adjust the antennas to make sure that the aircraft is in the optimal transmission
range.
5.8 Linking the Remote Controller
The remote controller is already linked to the aircraft when purchased together as a
combo. Otherwise, follow the steps below to link the devices.
Method 1: Using Combination Buttons
1. Power on the aircraft and the remote controller.
2. Press the C1, C2, and Record buttons simultaneously until the status LED blinks blue
and the remote controller beeps.
3. Press and hold the power button of the aircraft for at least ve seconds. The aircraft
beeps, and its battery level LEDs blink in sequence to indicate it is ready to link. The
remote controller will beep twice, and its status LED will turn solid green to indicate
linking is successful.
DJI Matrice 4 Series User Manual
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