Tx signal Lost Phantom 1

[Justin Leafar]

I havent flied this phantom in years, i just fixed the issue about the battery and replaced it and after that, i tried binding the drone to the remote using this tutorial

After that it kept flashing yellow lights indicating a signal lost. So how do i fix this

 

[crash1sttime]

I havent flied this phantom in years, i just fixed the issue about the battery and replaced it and after that, i tried binding the drone to the remote using this tutorial

After that it kept flashing yellow lights indicating a signal lost. So how do i fix this

Havent played with a P1, only P2, could it be a calibration warning for the controller?