Leitch ADA-6081 User Manual

ADA-6081

Analog Audio
Distribution Amplifier

User Manual

175-000040-00
Edition B

175-000040-00

ADA-6081V Analog Audio Distribution

Amplifier User Manual

About this Document

This document corrects information in the ADA-6081V Analog Audio Distribution
Amplifier User Manual, Edition B. On pages 3 and 4 of “Chapter 1: Overview”, the Top

and Side View diagrams are incorrect. They should appear as follows:

Top View

Figure 1 shows the position of the switches, links, and controls on the top of the
ADA-6081(V). Those components that are only available on the ADA-6081V models
are noted. It also displays the configurations for the CN link pins.

Errata

SW2

LD1
LD2
LD3

PL1

PL2

VR1
VR2

VR3
VR4

VR5

CN2
CN3
CN4
CN5

TP6

TP4

TP8

TP2

TP7

TP5

TP9

TP3

ADA-6081V only

VR10

VR11

VR12
VR13

TP10

VR6
VR7

VR8
VR9

CN6
CN7
CN8
CN9

CN11

CN12
CN13

Figure 1. Top view of the ADA-6081(V)

ADA-6081V only

CN14

Page 1 of 2/September 2002

Errata ADA-6081V Analog Audio Distribution Amplifier User Manual

ADA

Side View

Figure 2 shows the side view of the ADA-6081(V) module. Components that are only
available on the ADA-6081V models are noted in the diagram. The following features
had been named incorrectly in previous manuals:

• Channel 3/4 Remote Gain = 0 dB

• Channel 1/2 Remote Gain = 0 dB

6081

ADA
6081(V)

ADA-6081V only

Channel 3/4 Remote
Gain = 0 dB

Channel 1/2 Remote
Gain = 0 dB

Power Good

SW2

ADA-6081V only

Channel 1 Local/Remote
Channel 2 Local/Remote
Channel 3 Local/Remote
Channel 4 Local/Remote

ADA-6081V only

Channel 3 and 4 Error

Channel 1 and 2 Error

No Remote

PL1 Channel 3 and 4
Single DA = Channel 1 and 2

PL2 Channel 1 and 2

Figure 2. Side view of the ADA-6081(V)

Page 2 of 2/September 2002

T r ademarks and Copyright

ADAC,ADCOE,BOS,Broadcast Operating system,CCS,DigiBus,DigiPeek,
Digital Glue,DigiWorks,DTV Glue,Engineering The Big Picture,
EventWORKS,EZ HD,Focused onthe Future,Genesis,HDTV Glue,HEDCO,
Innovision, ISIS, JUNO,LeFont, Leitch, Leitch Network Systems, LNS,
LogoMAX,LogoMotion,MediaFile,MediaPort,MIX BOX,Monarch,Motion
File, OPUS, PanelMAPPER,Pilot, Portal, PROM-Slide,RouterWORKS,
StillFile, Still Net, Tekniche,Unilock,VIA,ViewGuard,Whiplash2,Xplus, and
Leitch XPRESS are trademarks and/or registered trademarks of Leitch
Technology Corporation in the United States, Canada,and/or other countries.

All other trademarks are the property of their respective owners.
Copyright 2002, Leitch Incorporated.All rights reserved. This publication

supersedes all previous releases.Printed in Canada.

ADA-6081 Analog Audio

Distribution Amplifier

User Manual

Edition B

July 2002

Preface

Purpose This manual details the features, installation procedures, operational

procedures, and specifications of the ADA-6081 Analog Audio
Distribution Amplifier.

Audience This manual is written for technicians and operators responsible for

installation, setup, and/or operation of ADA-6081Analog Audio
Distribution Amplifier.

Writing Conventions To enhance your understanding, the authors of this manual have

adhered to the following text conventions:

Bold Indicates dialog box, property sheet, field, button, checkbox,

listbox, combo box, menu, submenu, window, list, and
selection names.

Italics Indicates email addresses, names of books and publications,

and first instances of new terms and specialized words that
need emphasis.

CAPS Indicates a specific key on the keyboard, such as ENTER,

TAB, CTRL, ALT, DELETE.

Code

Indicates variables or command-line entries, i.e., a DOS entry,
something you type into a field, etc.

> Indicates direction of navigation through a hierarchy of

menus and windows.

hyperlink

ADA-6081 User Manual iii

Indicates a jump to another location in the document or
elsewhere (such as a website).

Preface

Revision History

Edition Date Revision History

Issue 1 (A) February 1999 Initial release

B July 2002

•Part number revision

• Formatting changes

iv ADA-6081 User Manual

Unpacking/Shipping Information

This product has been carefully inspected, tested and calibrated before
shipment to ensure years of stable and troublefree service. Please check
the equipment for any visible damage which may have occurred during
transit.

Please confirm that all items listed on the packing list have been
received. If any item on the packing list is missing, please contact your
Leitch dealer. If any item is damaged please contact the carrier. Ensure
that all packaging material is removed from the product and its
associated components before installing the unit.

It is suggested that you keep at least one set of original Leitch packaging,
in the event that a product needs to be returned for service. If the
original packaging is not available, you can purchase replacement
packaging from Leitch at a modest cost or supply your own packaging as
long as it meets the following criteria:

• Packaging must be able to withstand the product weight.

• Product must be held rigid within the packaging.

• There must be at least two inches of space between the product and
the container.

Preface

• The corners of the product must be protected.

Products that are being returned to Leitch for servicing should be
shipped prepaid in the original packaging material if possible. If the
product is still within the warranty period, the product will be returned
by prepaid shipment after servicing.

Installation Information

If this product is rack-mountable, it should be mounted in an
appropriate rack using the rack mounting positions and rear support
guides provided. It is recommended that each frame be connected to a
separate electrical circuit for protection against circuit overloading. If
this product relies on forced air cooling, it is recommended that all
obstructions to the air flow be removed prior to installing the frame in
the rack.

If this product has a provision for external earth grounding, it is
recommended that the frame be grounded to earth via the protective
earth ground on the rear panel.

ADA-6081 User Manual v

Preface

Important Safety Instructions

Review the following safety precautions to avoid injury and prevent
damage to this product or any products connected to it. Read these
instructions. Keep these instructions. Heed all warnings. Follow all
instructions.

Servicing Only qualified personnel should perform service procedures. Refer all

servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects have fallen into the
apparatus, the apparatus has been exposed to rain or moisture, does not
operate normally, or has been dropped.

Safety Terms and Symbols Terms and Symbols in This Manual

WARNING:
Statements identifying conditions or practices that can result in
personal injury or loss of life: High voltage is present. Uninsulated
dangerous voltage within the product’s enclosure may be sufficient
to constitute a risk of electric shock to persons.

CAUTION:
Statements identifying conditions or practices that can result in
damage to the equipment or other property: Important operating
and maintenance (servicing) instructions in the literature
accompanying the product.

Terms and Symbols on the Product

DANGER:
High voltage and indicates a personal injury hazard immediately

vi ADA-6081 User Manual

accessible as one reads the marking.

WARNING:
Indicates a personal injury hazard not immediately accessible as
one reads the marking.

CAUTION:
Indicates a hazard to property including the product or to take
attention and refer to the manual.

Injury Precautions

Preface

Protective ground (earth) terminal.

Fuse:
Replace with same type and rating of fuse.

Observe precautions for handling electrostatic-sensitive devices.

WARNING!
To reduce the risk of electric shock, do not expose this apparatus to
rain or moisture.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING!
Potentially lethal voltages are present within this product’s frame
during normal operation. The AC power cord must be
disconnected from the frame before the top panel is removed. (In
frames with multiple power supplies, remove ALL power cords.)
Power should not be applied to the frame while the top is open,
unless properly trained personnel are servicing the unit.

[PL Poland] Przod zdjeciem pokrywy wyciagnac wtyczke z gniazda
sieciowego.

[French] AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS
OUVRIR. INSTALLER SUR SUPPORT DE MONTAGE
SEULEMENT.

ADA-6081 User Manual vii

Preface

WAARSCHUWING:
SCHOK GEVAAR NIET OPEN
MAKEN ALLEEN IN RAK MONTER

AVVISO:
PERICOLO DI CORRENTE E
PROIBITO L'APERTURA SI PREGA
DI FARE IL MONTAGGIO AL
PROPRIO SOPPORTO

FIGYELEM:
ÁRAMÜTÉS VESZÉLY CSAK A
MEGTELELÖ TARTÓKERETBE
ÜZEMBEHELYEZNI

ADVERTENCIA:
PELIGRO DE DESCARGA
ELÉCTRICA NO ABRIR EL EQUIPO
SOLO PARA INSTALAR EN RACK

ATENÇÃO:
PERIGO DE CHOQUE SO PARA
MONTAGEM EM BASTIDOR

WARNUNG:
SCHOCK GEFAHR NICHT ÖFFNEN
NUR IN DAS GESTELL MONTIEREN

ADVARSEL:
MULIGHED FOR ELEKTRISK STØD
INDEHOLDER STRØMFØRENDE
DELE APPARATET MÅ KUN ÅBNES
AF KVALIFICERET. SKAL
INSTALLERES I JORDET RACK

VARNING:
FARA FÖR ELEKTRISK STÖT ÖPPNA
EJ MONTERES ENDAST I RACK

PROEIDPOIHSHm

KINDHNOS HLEKTRO PLHXIAS
MHN ANOIGETE TOPOQETEISTE
MONO SE KATALLHLO
‘HPOSTHRIGMAF‹C P

PYTY

UWAGA:
GROZI PORAZENIEM NIE
OTWIERAC MONTOWAC TYLKO W
RAMIE

AV I S - Risque de choc electrique. Ne
pas ouvrir.

viii ADA-6081 User Manual

Preface

Use Proper Power Cord
To avoid fire hazard, use only the power cord specified for this
product.

Ground the Product
Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other.
A grounding type plug has two blades and a third grounding prong.
The wide blade or the third prong are provided for your safety.
When the provided plug does not fit into your outlet, consult an
electrician for replacement of the obsolete outlet.

[United Kingdom] WARNING: THIS APPLIANCE MUST BE
EARTHED.

[Sweden] APPARATEN SKALL ANSLUTAS TILL JORDAT
UTTAG NÄR DEN ANSLUTS TILL ETT NÄTVERK.

Do Not Operate Without Covers
To avoid electrical shock or fire hazard, do not operate this product
with covers or panels removed.

Use Proper Fuse
To avoid fire hazard, use only the fuse type and rating specified for
this product.

Do Not Operate in Wet/Damp Conditions
To reduce the risk of fire or electric shock, do not expose this
apparatus to rain or moisture

Do Not Operate in an Explosive Atmosphere
To avoid injury or fire hazard, do not operate this product in an
explosive atmosphere.

Avoid Exposed Circuitry
To avoid injury, remove jewelry such as rings, watches, and other
metallic objects. Do not touch exposed connections and
components when power is present.

ADA-6081 User Manual ix