Problem with new RC

[smfcpacfp]

I have had a Phantom 4 Pro Plus for a while and then left the controller in the rain which ruined it. I purchased a new controller and immediately charged it up. When I turned it on, the red light was flashing and the unit is beeping. any idea what to do next?

 

[With The Birds]

Have you linked the RC to the AC?

 

[lannes]

 

[smfcpacfp]

Have you linked the RC to the AC?

No, I thought I would probably need to set up the RC before I tried linking it to the AC.

 

[smfcpacfp]

I was able to link the AC, but I still get a blinking red light on the RC and an annoying beeping when I turn on the RC.

 

[With The Birds]

I was able to link the AC, but I still get a blinking red light on the RC and an annoying beeping when I turn on the RC.

Try a stick calibration.

 

[smfcpacfp]

Try a stick calibration.

Moving the joy sticks eliminated the blinking red status light and the beeping.

When I have both the AC and RC the status light now blinks very rapidly red/then green, when I press fly I get the message, "Unfortunately DJI Go 4 has stopped"..

In the user manual it says when the status light on the RC blinks red/green that the "HD downlink is disrupted" which I don't know how to correct the problem

 

[With The Birds]

You will probably find that the replacement AC firmware needs to be updated or your AC does.

 

[smfcpacfp]

I have the most recent AC firmware, and my AC is in great shape. It has always worked perfectly.

 

[smfcpacfp]

Actually updating both the RC and AC software has eliminate my problem.

 

[With The Birds]

Actually updating both the RC and AC software has eliminate my problem.

If your AC was already on latest FW the controller firmware was the issue- you know what to do next time.

 

[smfcpacfp]

Correct