TOA Electronics VM-2120 Car Amplifier User Manual


 
52
24.1.3. Recorded Message-to-Group assignment
Activated messages (1 5) are broadcast to their respectively assigned groups 1 5. (See p. 58 "Recorded
Message-to-Group Assignment Operation.")
Setting example ( mark indicates "Set" state.)
Messages are broadcast to the zones selected in the above Zone-to-Group assignment.
[Default setting]
Only "All zones" is assigned to each of Messages 1 5. (Example: Message 3 setting in the above table)
24.2. Operating Keys
*
1
See p. 55 "Indicator status."
*
2
Function as the indicators or keys for the setting items (Group 1 5, Message 1 5, etc.) as well according
to the setting steps.
Note that the Sub-unit's zone selector keys function as the ZONE 6 through ZONE 10 keys.
The figure above shows a 10-zone broadcast system where master unit and sub-unit are linked together.
A 5-zone broadcast system requires the master unit only.
Master VM amplifier
Reset key
ALL key
POWER switch
ZONE 1 5 indicators*
1
*
2
ALL indicator
LINK connector (rear)
ZONE 1 5 keys*
2
Sub-VM amplifier
ZONE 6 10 indicators
LINK connector (rear)
ZONE 6 10 keys
ALL zones (Marking a check bypasses the
external attenuator on all-zone broadcast.)
1 234 5
Recorded Message
(Setting item)
Message 1
Message 2
Message 3
Message 4
Message 5
Broadcast Group
Setting content