Studer OnAir 3000 Operating Instructions Manual page 72

OnAir 3000 Digital Mixing Console
watch in the lower line of the label field, if configured. This is in addition
to the global fader stopwatch display on the main screen indicating for how
long the most recently opened channel has been open.
Master indication:
If faders are configured as a group, Aux, or master faders, their channel fields
looks as shown in the right part of the screenshot on page 5-6. The label field,
however, remains visible.
Operation 5-9
Document generated: 10.10.14 SW V6.0