TOA Electronics VM-2120 用户手册

51

ALL zones (Marking a check bypasses the

external attenuator on all-zone broadcast.)

*

2 

Desired broadcast zones (1 – 10) can be combined into one broadcast group (Groups 1 – 5). (See p. 53
"Zone-to-Group Assignment Operation.") 

1

2

3

4

5

6

7

8

9

10

Broadcast Group

(Setting item)

Group 1 

Group 2 

Group 3 

Group 4 

Group 5 

Broadcast Zone 1 – 10 

Master unit zone 

Setting content

Sub-unit zone

For Remote Microphone operation*

1

*

1

The Remote Microphone can select broadcast zones by pressing the GROUP 1 or GROUP 2 key instead
of individual zone selector keys 1 – 10. 

*

2

The broadcast zone settings (zones 1 – 10) cannot be changed unless the ALL zones setting is canceled
(i.e. "Not Bypassed"). 
If the ALL zones (attenuator bypass) item is set to "Bypassed," as seen in Group 4 in the above example.
Setting "Bypassed" shorts the "N1" terminal to "C" terminal on the rear-mounted ATTENUATOR CONTROL
when an all-zone broadcast is made. 

Only the zone with the same number as the group number is assigned to each group. (Example: Zone 1 is
assigned to Group 1, and Zone 5 to Group 5.) 

When control inputs 1 – 3, telephone paging, or Westminster chime is activated, broadcast is made to their
respectively assigned groups 1 – 5. (See p. 56 "Control Input/Telephone Paging/Westminster Chime-to-Group
Assignment Operation." ) 

Broadcast is made to the zones selected in the above Zone-to-Group assignment. 

Only "All zones" is assigned to each setting item from Input 1 to Westminster chime. (Example: TEL paging
setting in the above table) 

ALL zones (Marking a check bypasses the

external attenuator on all-zone broadcast.) 

5

1

2

3

4

Control Input/Telephone 
Paging/Westminster Chime (Setting item) 

Input 1 

Input 2 

Input 3 

TEL paging 

Westminster chime 

Broadcast Group 

Setting content