GENERAL PURPOSE BROADCAST
EXPANSION FUNCTIONS
Operation of the Quasi-Dual-Origination
Broadcast System
4
-5-
5
Fig.1
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5
VM-2240
BGM Player
Fig.2
RM-200M
A-1000 (BGM Amplifier)
ZONE-1
ZONE-2
ZONE-3
ZONE-4
ZONE-5
Speaker out
The quasi-dual-origination broadcast is available when the VM amplifier is connected to a BGM amplifier.
Background music (BGM) input to the A-1000 BGM amplifier is broadcast over Zones 1 - 5 in Fig. 1.
In Fig. 2, Individual Zone Selection keys 2 and 3 on the Remote Microphone are selected and the Talk switch
is pressed to page Zones 2 and 3. In this event, since a call from the Remote Microphone takes precedence
over the BGM, the BGM output to Zones 2 and 3 is interrupted. However, the BGM continues to play in
Zones 1, 4 and 5 which were not selected by the Remote Microphone.
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5
VM-2240
BGM Player
A-1000 (BGM Amplifier)
ZONE-1
ZONE-2
ZONE-3
ZONE-4
ZONE-5
RM-200M
Speaker out
