Cloud PM4 Guía de instalación descargar pdf (Pagina 10)

6.1 Paging Microphone & Access Contacts

The Cloud PM4 four zone paging microphone is an accessory for the Cloud 46/50; it features

zone selection switches which allow paging to all four zones in any combination and a 'call all'

button that is used for convenient announcements to all zones. In addition to this the PM4 has

a built in chime.

The PM4 connects to the 46/50 via its analogue

interface. It must be wired using 2-core

screened cable directly to the MIC 1 input and

6-core cable with overall screen to the paging

microphone connector (as shown adjacent).

See “PM4/8/12/16 Installation and User

Guide”, page 18, “Connecting the PM to a

mixer via the analogue interface” for more

details.

IMPORTANT

When connecting a PM4 to the 46/50, jumpers

J20,21,22 and 23 must be removed for the

paging microphone to operate correctly. A

diagram that shows the jumper locations on the

46/50 PCB can be found below.

NOTE: We advise that when you remove a

jumper you leave it connected to one pin of the

header so it remains with the apparatus for

future use.

When setting the jumper(s) please ensure that

you:

• Remove the mains cable from

the rear of the product before

removing the top panel.

• Only reassemble the unit using

screws identical to the original

parts.

46/50 Integrated Mixer Amplifier Setup And Installation Guide

CLOUD ELECTRONICS LIMITED

V6 070113

Wiring a PM4 to a 46/50

Location of Jumpers J20, J21, J22 and J23

J20: Bypass Zone 4

J21: Bypass Zone 3

J22: Bypass Zone 2

J23: Bypass Zone 1

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 23 24

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Cloud PM4 Guía de instalación Pagina 10