DISABLED CONTROL: displayed when trying to use a control (volume,
source selection or equalization) that is disabled for that eMCONTROL1
panel.
PANEL LOCKED: displayed when the temporary lock is activated for the
user. To activate/deactivate this lock, press and hold selection key and
rotary encoder for approx. 5 seconds. After 2 seconds the information
screen will be displayed, but keep the controls pressed until the block
message is displayed on the screen. The unlocking is done with the same
sequence of keys. This "hidden" function is useful to temporarily protect the
system from manipulation by unauthorized users (e.g. during an event
when you want to prevent the attendees from making changes to the sound
content or its volume).
Figure 8: Disabled Control screen
Figure 9: screen with user lock
Figure 10: user unlock message
11