Wheelock ZC-9 Especificaciones descargar pdf (Pagina 3)

Speaker Amplifiers,

Talkback Speakers

and horns.

Paging, Music

and

Talkback

Music is muted only in the paged

zone(s).

(D) Mixed

(A) & (C) Above

Paging, Music

and

Talkback

1. Central Amplifier Zones:

Paging mutes music in all

zones.

2. Zone Amplifier Zones:

Music is muted only in the

paged zone(s).

(E) Mixed

(B) & (C) Above

Paging, Music

and

Talkback

Music is muted only in the paged

zone(s).

CHART 5: SYSTEM AMPLIFIER CONFIGURATIONS, FUNCTIONS, AND MUSIC MUTE OPERATION

The application diagrams in Figures 1 thru 4 show the four basic system configurations of the ZC-9, all of which are possible with the appropriate

programming switch selections.

FIGURE 1.

One Central Amplifier

One amplifier for both paging and background music. System uses

speakers with built-in line matching transformers.

FIGURE 2.

Two Central Amplifiers

One amplifier for paging, and one amplifier for background music.

System uses speakers with built-in line matching transformers.

P81835 E

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Wheelock ZC-9 Especificaciones Pagina 3