Grass Valley DD10 part 1 - Manual (Page 140)

3.4 Access menu Diamond digital DD10
134
Press the associated function key to preselect various modes for the access to the
individual functional units of the switcher electronics. Each time you press this key,
the following modes will appear in cyclical order:
NONE black marking, access denied
SHARED hatched marking, access possible from several control units
(devices)
EXCL bright marking, access exclusively from this control panel.
The MODE function applies to SELECT as well as to ME1, OTHER, ALL.
MODE