Spectrum 25A ESC/Rx bind slot

[Roice]

Hi, sorry for such a stupid question, I am completely new to this. I need to find the bind slot on a Spektrum 25A ESC/Rx receiver. The instructions just say that I should plug the bind plug into the receiver but I can not see a spot for it. I’ve looked up the manual and whilst it gives a diagram of the receiver, with labels, it doesn’t show a bind port. Any ideas??

[Evan D]

Some newer receivers have a bind button instead. The ESC and receiver are separate items. The ESC does not have any binding.