Plinius balance mode xlo not working


The title should be XLR not xlo sorry? I don’t understand why it’s not working.Need heed help please.

128x128jayctoy

Can you add details to "not working"?

For example: LED lights won't come on or balance button don't click something like that

The main power light is on, I did switch in toxlr mode. I wonder if there is separate fuse for the balance mode?