FBT 37483_VAIE2550_manual1.pdf - Manuale (Pagina 91)

8-5
USING THE SYSTEM
UK
8.4 < AUDIO SETTINGS > MENU
Setting the audio parameters of the PA sources
Menu for accessing the panels for managing the audio parameters of
the music and voice sources.
Turn the knob to browse through the items listed and select the required
item. Then press OK to confirm, or:
- Press MENU to return to the MAIN page.
- Press ESC to return to the MUSIC menu.
The options of the AUDIO SETTINGS menu enable the following
panels to be accessed:
8.4.1 INPUT 1
Volume control and setting of the operating mode of the IN 1 input (MIC.).
8.4.2 INPUT 2
Volume control and setting of the operating mode of the IN 2 input (MIC. or LINE).
8.4.3 INPUT 3
Volume control and setting of the operating mode of the IN 3 input (LINE).
8.4.4 PAGING UNITS
Setting the general volume of the announcements broadcast by the PAGING UNITS, EMERGENCY UNITS and REMOTE LINK.
8.4.5 CHIME
Volume control, assignment of voice sources and choice of files for the USB EXT. input for the warning signal.
8.4.6 ZONE LISTS
Creating the group of output zones to be reached by the call from a PA source using the Precedence or VOX functions.
8.4.7 Do Not Disturb (DND)
Function for disabling music or service announcements for each zone, regardless of the commands set via the MUSIC menu or when
programming the voice sources.
8.4.1 INPUT 1 Management of the source on the IN 1 input
Hold the numerical key associated with the function down and turn the
+/- knob to adjust the setting.
• Vol:
to adjust the volume within the -80dB/+40dB range (key 1
+ knob).
• Chime: the setting of the warning signal is shown (ON/OFF). To
adjust the settings, see point 8.4.5.
• Priority: priority assigned to the input when it is used as a voice
source for service announcements. There are seven
priority levels. This input is subject to muting by other voice
sources with higher priority levels.
• Ph: Condition set for the phantom power supply (OFF=de-activated / ON=active). To change the setting, press and release key
6 (Ph).
• Zone list: List of zones assigned to the input when it is used as a voice source. To select one of the 36 available lists, hold key 3
(ZONES) down and turn the +/- knob. If the selected list is empty, the input will inhibit use of the voice channel by PA sources
with a lower priority. For details about programming the zone list, see point 8.4.6.
• Mode: Setting of the operating mode of the input for using the voice channel as a PA Source.
Hold key 5 (MODE) down and turn the +/- knob to select the required mode from among the following:
> Mixing on INP. 2:
The source that is connected will function in the mixing mode together with that connected to the IN 2 input, and acquire
the latter’s settings. It is only possible to activate and de-activate the phantom power supply and to adjust the volume
within the range -8dB/0dB in respect of the volume set for the IN 2 input.
> On:
The input is connected directly as a voice source, and is operational on the basis of the priority and the zone list set.
> Precedence:
The input is enabled for broadcasting as a voice source by closure of a contact connected to the precedence terminals.
Caution! It is not advisable to set the precedence mode for this input if the IN 2 input is also set to this mode. If it is wished
to connect 2 microphones with precedence contacts to the 2 inputs MIC 1 and MIC 2, use the “Mixing on INP. 2” mode for
the INP 1 input and the PRECEDENCE mode for the INP 2 input.
> Off: input disabled for the PA announcement function. The source connected continues to be available for selection as a BGM
Source.
The RESET, ALERT, EVAC, MENU and OK have no functions. Press ESC to return to the AUDIO SETTINGS menu.