Pass Labs Class A Amplifier Meter Reading

Hello, I was hoping to ask those Pass amplifier owners here about how the meter on the front face of the Pass Class A amps is to be read. For example the XA30.8 amplifier.

Pass says in their description that for their Class A amps the standard position of the needle in the meter is about 12 oclock, pointing straight up. The needle is showing the bias current the amp is drawing to power the output devices.  This is the standard biasing level of the amp with or without music playing.

Then when we play the music louder, the needle can starts moving past noon, swinging to the right on louder passages. So this means the amp is sucking more bias current to drive the musical peaks, and the varying bias past the straight up position means the amp is basically exceeding its Class A rating and going into Class AB, right?

Just want to make sure I am understand this meter business and what it means. So if the amp is to stay comfortably in Class A playing music, the needle should not move past 12 noon, right?