Smart Controller Enterprise User Guide

6. Linking the Smart Controller and Aircraft

When the Smart Controller is purchased together with an aircraft as a combo, it is already linked

to the aircraft. If not, please follow the steps below to link the Smart Controller and the aircraft

after successful activation.

1. Turn on the Smart Controller and the aircraft.

2. Press down the customizable buttons C1, C2, and the record button simultaneously. The

status LED will blink blue and the Smart Controller will sound a double beep to indicate that

linking starts.

3. Press and hold the aircraft's power button for at least ve seconds to link the aircraft and the

Smart Controller. The Smart Controller’s status LED will be solid green if linking is successful.

Please refer to the user manual for more details about linking the Smart Controller to the aircraft. To

download the manual, please visit https://www.dji.com/matrice-300.

Lift the antennas and adjust them. The strength of the Smart

Controller signal is affected by the position of the antennas.

When the angle between the antennas and the back of the Smart

Controller is 80° or 180°, the connection between the Smart

Controller and aircraft can reach its optimal performance.

Optimal Transmission Zone

Try to keep the aircraft inside the optimal transmission zone. If the signal is weak, adjust the

antennas or y the aircraft closer.

5. Adjusting the Antennas

80°

Avoid using wireless devices that use the same frequency bands as the Smart Controller.

In real operation, the DJI Pilot app will issue a prompt to warn that the transmission signal is weak, and

please adjust the antennas to ensure that the aircraft is back to the optimal transmission range.

4. Checking the Battery Level and Turning On

Check the internal battery level according to the

Battery Level LEDs. Press the power button once to

check it while turned o.

Press the power button once, press again and hold for

a few seconds to turn on/o the Smart Controller.

Low High

When using external WB37 Intelligent Battery, it is still necessary to make sure that the internal battery has

some power. Otherwise, the Smart Controller cannot be turned on.

Please refer to the user manual for more details about checking the internal and external battery levels.