Sennheiser CONFERENCE SYSTEM SDC 8000 - Manual (Page 36)

Operating the components of the SDC 8000 system
36
The interpreters can individually adjust both the volume of their
consoles’ built-in loudspeakers and the volume of the connected
headphones.
The F1, F2 and F3 menu keys
The F1 and F3 menu keys serve to lock the central unit. The F2 menu key
has no function with the current unit.
To lock the central unit:
̈
Make sure that the start display appears as shown on the left. If the
start display does not appear, press the EXIT key repeatedly until the
start display appears.
̈
Simultaneously press the F1 and F2 menu keys
»
and keeps them
pressed for three seconds.
The “key” symbol (
) appears in the lower right corner of the
display. The operating menu of the central unit is locked and you
cannot change the settings of your conference.
To unlock the central unit:
̈ Simultaneously press the F1 and F2 menu keys » and keeps them
pressed for three seconds.
The “key” symbol (
) disappears from the lower right corner of the
display. The operating menu of the central unit can be accessed at any
time by pressing the ENTER key (see “Working with the central unit’s
operating menu” on page 37), and you can change all settings of your
conference.
The menu operating controls
The jog wheel
¿
and the ENTER
²
and EXIT
´
keys on the central unit
allow you to navigate through the central unit’s operating menu, to choose
settings and to enter and change values.
For a complete overview of all menus of the central unit, see “Introduction
to the central unit’s operating menu” on page 54 to 75.
>Lautstaerke =
P1 P2 P3 P4 P5 P6
» »
¿ ² ´ Operating control Menu level To
Jog wheel
main menu choose a menu item
submenu
choose a menu item
or
choose the desired setting
ENTER key
main menu
and
submenu
activate a selected menu item
or
save settings and return to the
previous menu level
EXIT key
main menu
and
submenu exit a menu item without saving the
settings and return to the previous
menu level