Toa PA-3640VB User Manual

OPERATING INSTRUCTIONS
POWER AMPLIFIER PA-3640VB
1. SAFETY PRECAUTIONS ........................... 2
2. GENERAL DESCRIPTION ......................... 4
3. NOMENCLATURE AND FUNCTIONS
Front ............................................................ 4
Rear ............................................................. 5
4. RACK MOUNTING ..................................... 6
5. CONNECTIONS
5.1. AC Power Supply ................................. 6
5.2. 24 V DC Power Supply ......................... 6
5.3. Speaker and Attenuator Connection .... 7
6. MUTE LEVEL ADJUSTMENT
(For qualified service personnel only) ......... 8
7. SPECIFICATIONS ...................................... 8
Accessories ................................................. 8
Optional product .......................................... 8
Thank you for purchasing TOA's Power Amplifier.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
TABLE OF CONTENTS

Toa PA-3640VB Specifications

General

Brand	Toa
Model	PA-3640VB
Category	Amplifier
Language	English

Summary

Safety Precautions

Safety Symbol and Message Conventions

Explains safety symbols and messages to prevent injury and damage.

General Description

Nomenclature and Functions

Front Panel Overview

Identifies and describes front panel components and their functions.

Rear Panel Connections

Details rear panel terminals, inputs, outputs, and ports.

Rack Mounting

Connections

AC Power Supply Connection

Instructions for connecting the unit to an AC power source.

24 V DC Power Supply Connection

Guide for connecting a 24 V DC power supply unit.

Speaker and Attenuator Connection

How to connect speakers and attenuators using priority control.

Mute Level Adjustment

Specifications