General Description; Unpacking; Installation; Warranty - ASL INTERCOM PS 19 AM User Manual

1.0

GENERAL DESCRIPTION

The PS 19 AM is a portable single channel
intercom station, equipped with a volume
controlled input for external (program) audio
signals. It is housed in a strong metal case
provided with a steel belt clip.
On the front panel are a Volume (listen level)
control for the intercom signals, a Volume control
for the PGM signals, a TALK push button with
LED indicator and a CALL push button with LED
indicator.
On the bottom panel are a side tone trimmer, a
buzzer volume trimmer, a mic gain trimmer and a
PGM Line/Mic level selector.
On the rear panel are an XLR-3 connector for the
intercom connection cable (the 'party line'), an
XLR-3 connector for the external program audio
and an XLR-4 connector for the headset.
The program (PGM) audio is only heard at the
local headset (not sent to the intercom line)
Optionally an XLR-5 headset connector can be
fitted allowing the user to hear the intercom
2.0

UNPACKING

The shipping carton contains the PS 19 AM and
this user manual. If any are missing, contact your
dealer.
ASL has taken great care to ensure this product
reaches you in flawless condition.
3.0

INSTALLATION

This PS 19 AM will form a part of an existing or
new intercom system. Connection to it is
straightforward. There are no separate power
connections or batteries to install as the
necessary DC voltages are derived from the
intercom master station or power supply, via the
intercom connection cable.
4.0

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.
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User Manual PS 19 AM / Issue 2011 © ASL Intercom BV
signal at the left headset can and the PGM
signal at the right headset can.
Special attention has been paid to the
intelligibility of speech. By applying low noise /
high speed op-amps, a speech presence filter
and propriety high power bridged headphone
amplifiers, communication is very comfortable
even in environments with a high level of
background noise.
The unique ASL call system provides both a
flashing red LED and a very distinctive sound
signal. A momentary push of the Call button
makes the red LED flash whilst holding the button
for 2 seconds activates the Call sound signal.
The volume of this sound signal (the buzzer) can
be adjusted at the front panel.
Fully electronic switching increases reliability and
allows for:
'soft' microphone On switching, latched or
momentary
Remote Mic Mute facility
After unpacking the unit please inspect for any
physical damage and retain the shipping carton
and relevant packing materials for use should the
unit need returning.
If any damage has occurred, please notify your
dealer immediately so that a written claim can be
initiated. Please also refer to the warranty section
of this manual.
To connect the PS 19 AM to the intercom system
use professional flexible microphone cable with 2
wires and 1 shield only. Connect this cable to the
LINE connector on the rear panel.
The PS 19 AM is fully protected against eventual
wiring mistakes (reverse power) or short circuit in
the interconnecting cables.
Faults arising from misuse, unauthorized
modifications or accidents are not covered by this
warranty. 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.