Manual

20 Chapter 2 Remote Controller
EVO Max 4T User Manual
Table 2-4 Battery Remaining
Power Display Meaning Power Display Meaning
1 light always on:
0%-25% power
2 lights always on:
25%-50% power
3 lights always on:
50%-75% power
4 lights always on:
75%-100% power
2.2.4 Adjusting the Antenna Position
The strength of the signal received by the antenna varies based on angle. Confirm that the
remote controller antenna has been deployed and the antenna position has been adjusted.
When the angle between the antenna and the back of the remote controller is 180° or 270°,
and the plane of the antenna faces the aircraft, the signal quality between the remote
controller and the aircraft can reach its best state, as shown in Figure 2-7.

When operating the aircraft, make sure the aircraft is within the best communication
range.

Do not use other communication devices in the same frequency band at the same time,
so as not to interfere with the remote controller signal.

When flying, if the Autel Enterprise App is in a poor image transmission signal state, the
remote controller will prompt the user. Please adjust the antenna orientation according
to the prompt to ensure that the aircraft is in the best data transmission range.

Please ensure that the antenna is securely fastened. If the antenna becomes loose, please
rotate the antenna clockwise until it is firmly fastened.
Figure 2-7 Always keep the antenna perpendicular to the aircraft for the best signal quality
2.2.5 Pairing (Connecting to Aircraft)
Please follow the procedure shown in Table 2-5 for pairing.