FX Section on DN-X500 Mixer?

Hey guys, this mixer has an fx section which looks similar to the DN-X1500 which has the “echo loop” effect, can anyone confirm if this 500 model has the same echo loop effect as the 1500 please? Thanks.

Whilst the X500 has no built-in FX at all, it does feature a simple FX send and return loop for connecting to an external FX unit, with the X500’s controls simply allowing you to choose which channel or master etc you want sent out to the external FX box, and levels of FX etc.

So that suggest to me that NO, this mixer does not have the echo loop feature, thanks for confirming.