This is probably a warning light and I have looked for info on this but drawn a blank.
The unit is still functioning... but I'm a tad anxious as the Red status must signify something?
Cheers in advance.
Ronnie Rollo.
Stay safe you all.
Is it the light above the Phantom Power button (near the top right)?
If you aren't using Phantom Power, press the button so it pops out and the light should go dark. If you are using Phantom Power, then it's appropriate for the light to be on.
If it's not the Phantom Power light - what light is on?