Directed Electronics 560T Instruções de Operação descarregar pdf (Página 43)

Doc.No.: 96106-001-DE

Page 4 of 8

V:\prosjekt\96106 SPA-1500\1500\DESC\96106-001-DE.doc

Audio buffer (M20). The above described audio sources, speech, ding-dong and alarm are

added into one audio buffer. From this buffer the audio goes through the amplifier input

relays (RE6-RE8) to the amplifiers.

The amplifier outputs are fed back to the operation unit for zone switching.

From the zone relays RE9-RE11 the output goes to the loudspeaker network.

See below for an overview over the trimmer pot meters and the dipswitches location

onboard the PCB 96106-006.

This board is mounted inside the operation unit SPA 1500.

Handbook page

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Directed Electronics 560T Instruções de Operação Página 43