ASL INTERCOM PS 430 User Manual download pdf (Page 12)

PAGE 12

User Manual PS 6379 Mk2 / February 2013 © ASL Intercom BV

36 IFB mode switches E and F

To (independently ) put channel E and F into

IFB mode

37 PGM INPUT connector + ground lift

This XLR-3 female connector is an

electronically balanced input for line level audio

signals. The input is for receiving a program

(PGM) audio signal, which is routed to the

loudspeaker and the headset connector only.

The PGM volume can be adjusted by knob

#16.

38 STAGE ANNOUNCE OUT connector

This XLR-3 male connector is electronically

balanced output for the pre-amplified

microphone signal at line level when the

STAGE ANNOUNCE button is pushed.

39 STAGE ANNOUNCE RELAY

This Phoenix type connector gives access to a

normally open contact, which is closed when

the Stage Announce button is pushed.

40 EXT. SPEAKER connector

To this 6.3 mm jack connector an external

speaker can be connected. When an external

speaker is connected, the internal speaker

switches off and the audio is sent to the

external speaker.

41 DC Power Input connectors

These two connectors allow external DC power

(24 – 30V / 5 A) to be the back-up power

supply or to be the main power supply should

AC mains not be available.

42 Mains Power Inlet

Mains inlet (100 –240 V AC, 50/60 Hz, 200

watt) and fuse holder ( Fuse: 4 Amp slow blow)

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ASL INTERCOM PS 430 User Manual Page 12