Emu black +12v battery connection

Hi everyone, But the +12V battery i can connect to battery disconnect switch or i can use the PMU output? Another question: the +12V switch connect to keyboard or not? Thanks for the help

Hello,
you could connect the “+12V battery” to the battery disconnect switch.

“+12 Ignition” you could connect to the “ignition/switched supply output” from the PMU

Ok thanks guys for the support