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インターホン・システム ASL INTERCOM BS 17のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。ASL INTERCOM BS 17 7 ページ。 Single channel beltpack
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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.

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 intercom master station or

power supply via the interconnecting cables.

3.0

TOP PANEL CONTROLS

4.0

SIDE PANEL CONTROLS

PAGE 3

User Manual BS 17 / August 2016 © ASL Intercom BV .

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, communication is very

comfortable even in environments with a very high

background noise level.

The BS 17 is fully protected against mis-wiring

(reverse power) or short-circuit in the intercon-

necting cables.

VOLUME control knob

This knob adjusts the listen level for the headset.

TALK button

This push button activates the headset mic.

which is indicated by the large green LED.

CALL button

This push button activates the call system. By a

momentary push a call signal is sent to all

stations connected to the intercom channel and

the call LEDs start flashing. Push and hold the

CALL button for 2 seconds activates the call

buzzer. After the CALL button is released the

LEDs continue to flash for a further 2 seconds.

BUZZER VOLUME trimmer

With this trimmer one adjusts the volume of the

internal buzzer.

MIC GAIN trimmer

To increase mic gain, turn trimmer clockwise. To

decrease mic gain, turn trimmer counterclockwise