TOA Electronics VM-2120 用户手册

52

Activated messages (1 – 5) are broadcast to their respectively assigned groups 1 – 5. (See p. 58 "Recorded
Message-to-Group Assignment Operation.") 

Messages are broadcast to the zones selected in the above Zone-to-Group assignment. 

Only "All zones" is assigned to each of Messages 1 – 5. (Example: Message 3 setting in the above table) 

*

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

2

3

4

5

Recorded Message

(Setting item) 

Message 1 

Message 2 

Message 3 

Message 4 

Message 5 

Broadcast Group 

Setting content