Toa YR-780-2M Operating Instructions Manual

Toa YR-780-2M Operating Instructions Manual

Ts-780 series

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CONFERENCE SYSTEM
TS-780
(CENTRAL UNIT)
TS-781
(CHAIRMAN UNIT)
TS-782
(DELEGATE UNIT)
TS-773/774
TS-781
Thank you for purchasing TOA's Conference system.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

OPERATING INSTRUCTIONS

TS-773
TS-774
YR-780-2M
YR-780-10M
TS-780
TS-773/774
TS-782
TS-780 SERIES
(MICROPHONE)
(MICROPHONE)
(2 m EXTENSION CORD)
(10 m EXTENSION CORD)

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Table of Contents
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Summarization of Contents

Safety Precautions
Safety Symbol and Message Conventions
Explains safety symbols and messages used in the manual to prevent injury and damage.
When Installing the Unit
Safety guidelines for installing the conference system units to avoid hazards.
When the Unit is in Use
Safety precautions to follow during the operation of the conference system units.
Nomenclature and Functions
TS-780 Central Unit (Front and Rear Views)
Identifies and describes the controls and terminals on the front and rear panels of the TS-780 Central Unit.
TS-781/TS-782 Unit Components
Details the controls, indicators, and connectors on the TS-781 Chairman and TS-782 Delegate units.
Function Settings
Delegate Unit Restriction Function
Explains how to limit the number of simultaneously operable delegate units.
Automatic Mic-Off Function
Describes the function that automatically turns off microphones after a period of inactivity.
Test Function
Details the function for checking the operation of all connected conference units.
FBS (Feedback Suppressor) Function
Explains how to suppress acoustic feedback using the built-in function or external equalizer.
Operating Chairman and Delegate Units
Making Speech
Guides on how to speak using the conference units' talk keys and indicators.
Making Priority Speech (Chairman Unit TS-781 Only)
Explains how the Chairman unit can gain speech priority to interrupt other units.
Recording
Using the TS-780 Central Unit's Built-in MP3 Recorder
Instructions for recording and playing back conference content using the central unit's MP3 recorder.
Using an External Recording Equipment
Guidance on connecting and using external equipment for recording conference audio.
Installation and Connection
Installation Procedures
Outlines the steps for installing a basic conference system and multiple central units.
Connection Example
Illustrates typical system configurations for connecting central and delegate units.
Basic System Installation and Adjustment
Details the process of connecting units and making initial system adjustments.
Specifications
TS-780 Central Unit
Technical specifications for the TS-780 Central Unit, including power, input/output, and dimensions.
TS-781 Chairman Unit and TS-782 Delegate Unit
Technical specifications for the TS-781 Chairman and TS-782 Delegate units.
TS-773 and TS-774 Microphones
Technical specifications for the TS-773 and TS-774 gooseneck microphones.
Extension Cords
Specifications for the YR-780-2M and YR-780-10M extension cords.

Table of Contents