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インターホン・システム ASL INTERCOM PS 19 A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 PS 19 A 9 ページ。 Single channel beltpack with pgm (aux) input

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6.0

SIDE PANEL CONNECTORS

SIDE TONE trimmer

This trimmer adjusts the level of one's own voice

in one own headset.

Adjustment procedure:

Set trimmer in start position: turn fully

clockwise

Switch Off the microphones of all

(speaker) stations connected to the party

line

Push the TALK button

Turn up the listen volume

Speak into the headset microphone

Adjust the listen level by turning the side

tone trimmer

The operating area of the trimmer is between fully

clockwise and minimum level. Adjusting the side

tone does not affect the level of your voice as

heard by the other stations on the party line.

BUZZER VOLUME trimmer

This trimmer adjusts the volume of the internal

buzzer.

7.0

INTERNAL CONTROLS

MIC GAIN trimmer

By this trimmer, located on the lower PCB, the

mic gain is adjusted. Open the PS 19 by

removing the 4 screws at the underside.

To increase the gain, turn clockwise. To decrease

the gain, turn counter clockwise.

PGM LINE/MIC selector

Two jumpers inside the PS 19A determine mic or

line level for the PGM input.

Open the PS 19A by removing the 4

screws at the underside

Remove the screws which fasten the

upper PCB

Remove the upper PCB by lifting it up

The two jumpers are on the rear side of

this upper PCB

8.0

WARRANTY

This unit is warranted by ASL to the original end-

user purchaser against defects in workmanship

and materials in its manufacture for a period of

12 months from date of shipment to the end-user.

Faults arising from misuse, unauthorized

modifications or accidents are not covered by this

warranty.

PAGE 4

The buzzer is activated when the CALL button on

this beltpack (or on any other intercom station

connected to the party line) is pushed longer than

2 seconds, provided the buzzers are not muted

by a Buzzer Mute signal received from a Pro

Series master station or power supply.

Jumper positions:

1-2 : line level

2-3 : mic level

Factory setting is line level

If the unit is faulty it should be sent, in its original

packing, to your local ASL dealer, shipping costs

prepaid. A note must be included stating the

fault(s) found and a copy of the original suppliers

invoice.