I need help with the SQ-5

Hello! Very new here and some experience working with audio set ups.
I am familiar with audio interfaces however I only have a Focusrite Scarlett 2i2.
I am working with a Allen & Heath SQ-5.
I am trying to have my instruments ( for example: Keylab88 MKII ) and others through my laptop on Ableton and have that be played back through my PA System. I am having trouble even getting communication between Ableton and SQ-5.
Is there any helpful tutorials out there?
Thanks a ton.

The Youtube channel hosts some videos that explain the console.

Are you trying to directly connect your laptop to the SQ using the USB connection?
If so you will need to install the SQ driver on the laptop.

Just take the Scarlett outputs to a couple inputs on the SQ.