ASL INTERCOM BS 17 User Manual - Page 3

Browse online or download pdf User Manual for Intercom System ASL INTERCOM BS 17. ASL INTERCOM BS 17 11 pages. Single channel beltpack
Also for ASL INTERCOM BS 17: Quick Manual (4 pages), User Manual (7 pages)

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1.0

GENERAL DESCRIPTION

The BS 17 beltpack is a portable single channel user station housed in a strong ABS/PC

case with a nylon belt clip.

On the top panel are a Volume (listen level) control, a TALK and a CALL button with LED

indicators. On the side panel are trimmers for side tone, buzzer volume and mic gain.

A momentary push of the CALL button makes the red LED flash, whilst holding the button

for two seconds activates the Call sound signal.

The volume of the sound signal (buzzer) is adjustable.

Special attention has been paid to the intelligibility of speech. By applying low noise/high

speed op-amps, a speech presence filter and a specially developed amplifier, communi-

cation is very comfortable even in environments with a very high background noise level.

2.0

INSTALLATION

To connect the BS 17 to the intercom system, use professional microphone cable with 2

wires and 1 shield. The for the BS 17 necessary DC voltages are derived from the inter-

com master station or power supply via the interconnecting cables.

The BS 17 is fully protected against mis-wiring (reverse power) or short-circuit in the in-

terconnecting cables.