ASL INTERCOM PS 430 Manuel d'utilisateur télécharger pdf (Page 4)

PRO SERIES

The speaker stations are powered via

the intercom party line from a PRO

Series master station or separate

power supply unit.

TALK and CALL functions

For each channel a TALK and a CALL

push button is provided, both with a

large LED indicator.

Volume Controls

Speaker/headset volume controls

enable the user to adjust the listen

level of each channel in any required

balance. In addition, a speaker atten-

uation trimmer is available to set the

required dim level on the loudspeak-

er, when the gooseneck microphone

is active.

Master Volume

Control (PS 430/630 only)

To ease operation, a master volume

control is provided on the front

panel.

Mic Mute

A push button on PRO Series master

stations or power supplies allow the

user to mute the gooseneck or head-

set microphone.

Headsets

At a XLR-4 connector on the front

panel, headsets with dynamic or

electret microphones can be connect-

ed as standard. Mic gains for goose-

neck and headset mic. can be adjust-

ed internally.

Binaural Headset

Connector (PS 230/430/630)

As an option, a XLR-6 headset con-

nector can be fitted allowing the

operator to use the headset in a bin-

aural function. By setting internally

mounted jumpers, each of the chan-

nels can be assigned to either the

left headset can, the right headset

can, or both headset cans.

Channel on/off function

(PS 630 only)

A channel can be switched off by

turning the listen level (volume) con-

trol of that channel counter clock-

wise.When a channel is switched off,

incoming calls will still be received.

Program Input (PS 630 only)

An electronically balanced input

allows volume controlled monitoring

of an external audio (program) sig-

nal.The Program Volume control

knob is on the front panel.The PGM

signal will appear on the headset can

or loudspeaker (local monitoring

only, the signal will not appear on

the intercom lines).

Mic Direct Out (PS 630 only)

The pre-amplified an electronically

balanced microphone signal is avail-

able at the rear panel, which may be

sent to paging systems.

This series of speaker stations provide single, dual, four or six channel table top intercom stations, fitted with

an electret ‘noise cancelling’ gooseneck microphone and loudspeaker.The models with suffix ‘RM’ are identi-

cal except the gooseneck microphone is replaced with a small built-in electret microphone. For each type of

speaker station, a kit is available for 19” rack mounting (2U).

PS 130/230 in 19”/2U format PS 430/630 in 19”/2U format

DUAL CHANNEL SPEAKER STATION

SINGLE CHANNEL SPEAKER STATION

FOUR CHANNEL SPEAKER STATION

SIX CHANNEL SPEAKER STATION

PS 230

PS 430

PS 630

PS 130

1 2 3 4 5 6

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ASL INTERCOM PS 430 Manuel d'utilisateur Page 4

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