Dynacord DPC 8000 Manual page 26

26 en | Operation
Button
↑
ESC
↓
DEL
↵
28-Feb-2013 | |
Announcement mode
This button switches the system on and off. The
activation process may take a few seconds. As
soon as the system is ready for operation, the
LED illuminates green. To prevent operating
errors, press and hold the button for at least
three seconds when activating or deactivating
the system. The button can be locked via
configuration in IRIS-Net.
Pressing the ESC button confirms a new error,
and disables the signal tone at the same time.
Pressing this button stops a live audio signal
(gong, alarm, text). The precise function can be
configured in the IRIS-Net software.
This button is used to select all circuits for
announcements, gong/alarm signals, speech
reproduction, or program assignment. Pressing
the button once selects all circuits, and the
corresponding LEDs and the DEL LED illuminate.
Pressing the button again deletes the entire
selection. The following options can be selected
in IRIS-Net:
• Switch between "Select All" and "Delete All"
• Select All
• Delete All
This button is used to activate an announcement
in selected circuits or groups. The precise
function of the LED is described in section
Indicators, page 24 . The toggle mode can be
programmed optionally.
DPC 8000
Menu mode
This button is used to scroll
up when navigating through
the menu.
When navigating through
the menu, this button acts
as the ESC button, i.e.
canceling an action or
returning to a higher-level
menu.
This button is used to scroll
down when navigating
through the menu.
The button acts as the
backspace key for
numerical entries.
When navigating through
the menu, the button is
used to confirm an entry or
select a selected entry.