FBT 37483_VAIE2550_manual1.pdf - Manuale (Pagina 74)

5-5
CONNECTIONS AND SIZING UK
5.4.1 Example n°1: Source of BGM, “music” amplification channel
Connection of an example of sound sources at line or microphone level, balanced or unbalanced, selectable from the MUSIC panel and
addressable to the required zones by means of the zone activation keys. For details concerning the settings, refer to the relevant sections
indicated in the MUSIC and AUDIO SETTING menus.
A - Source of music with unbalanced output at the level of the line connected to the AUX IN input.
To receive, select the “AUX” BGM source from the MUSIC menu.
B - Receiver of the radio microphone kit with output balanced at the level of the microphone connected to the IN.1 input.
To receive, select the “INPUT 1” BGM source from the MUSIC menu.
Set the following, via the INPUT 1 panel: >MODE: OFF
>PH: OFF
>The Chime, Priority and Zone list parameters have no effect.
C - Mixer with output balanced at the level of the Line connected to the IN.2 LINE input.
To receive, select the “INPUT 2” BGM source from the MUSIC menu.
Impostare al Pannello INPUT 2: >MODE: OFF
>PH: OFF
>IThe Chime, Priority and Zone List parameters have no effect.
Caution! Do not connect any other equipment to the MIC socket of the IN.2 input.
N.B.: In a 12-zone system, the BGM source connected to one VAIE 2250 unit can be shared with the other VAIE 2250 unit via the
REMOTE LINK. For the settings, see point 8.1.1.
5.4.2 Example n°2: PA sources in the mixing mode, “voice” amplification channel
Connection by way of example of 2 table-top microphone stations, not pre-amplified, with the precedence contact on music, and
operating in the mixing mode. For details concerning the settings refer to the relevant sections under AUDIO SETTING.
A B
C B A
Caution! Do not connect any other equipment to the LINE terminals of the IN.2 input.
N.B.: In a 12-zone system, the PA source that has precedence on one VAIE 2250 unit is not shared with the other VAIE 2250 unit and
is broadcast as a “local” source.
A - Table-top base with electret microphone, balanced output connected to the
IN.2 input – MIC and precedence contact connected to the PREC input. The
announcement will be addressed to the group of zones according to the ZONE
LIST on the basis of the priority that is set.
- Set the following, via the INPUT 2 panel: >MODE: PRECEDENCE
>PH: ON
>Priority and Zone list as desired
>VOL.: as required for the application
- Set the following, via the CHIME panel: > MIC 2: ON
B - Table-top base with dynamic microphone, balanced output connected to the
input IN.1– MIC and precedence contact connected to the input PREC. The
announcement will be addressed with priority, chime and zone group according
to the settings made for INPUT 2.
- Set the following via the INPUT 1 Panel: >MODE: MIXING ON INP. 2
>PH: OFF
>VOL.: it is possible to attenuate
up to 8dB in respect of INPUT 2.
5.4 CONNECTING THE AUDIO INPUTS
For further details concerning the settings, reference should be made to the relevant headings indicated in the MUSIC and AUDIO SETTING
menus.