Inter-m A-500 Operation Manual Download Page 3 | Manualshive

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Inter-m A-500 Operation Manual Download Page 3

MODULAR DIGITAL AMPLIFIER

1

A-500

Contents

Contents

Unpacking

.......................................................................................................................................2

Installation

Environment....................................................................................................................................2
Important Safety Instructions.............................................................................................................2

Features

............................................................................................................................................3

Front Panel

......................................................................................................................................4

Rear Panel

.......................................................................................................................................6

Applications

....................................................................................................................................8

Block Diagram

................................................................................................................................9

Specifications

................................................................................................................................10

Service

Procedures....................................................................................................................................11
Schematic .....................................................................................................................................11
Parts List .......................................................................................................................................11

Variations and Options

...............................................................................................................11

Warranty

.......................................................................................................................................11

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Summary of Contents for A-500

Page 1: ...Operation Manual Modular Digital Amplifier A 500 Rack mount products in the Western Hemisphere North America South America and the Caribbean do not have handles installed due to customer preference ...

Page 2: ...tion It has heed to be easy to disconnect the device To disconnect the device from power separate AC input cable from inlet or unplug the AC Cord CAUTION These servicing instructions are for use by qualified service personnel only To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so NOTE This equ...

Page 3: ...ents Unpacking 2 Installation Environment 2 Important Safety Instructions 2 Features 3 Front Panel 4 Rear Panel 6 Applications 8 Block Diagram 9 Specifications 10 Service Procedures 11 Schematic 11 Parts List 11 Variations and Options 11 Warranty 11 ...

Page 4: ...ther apparatus including amplifiers that produce heat 9 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 If the provided plug does not fit into your outlet consult an electrician for rep...

Page 5: ...ltage 100V 333Ω or 70V 163Ω 7 Ch modular AMP Built in 1 Ch spare AMP automatic conversion Monitoring function use of headphone Signal LED and protective LED Built in of various protective function OCP OTW OVP UVP Adoption of stable SMPS switching mode power supply Operation of DC 24V battery power during emergency ...

Page 6: ...4 MONITOR CHANNEL DOWN UP SWITCH This is a switch to select and monitor channel of signals supplied from Z 500 and DOWN UP operation is performed within 1 ch 7 ch whenever pressing it once 5 Protective LED The red lamp turns on if inner protective circuit operates due to abnormal operation generates at AMP to inform warn of failure status 1 7 channel individually operates depending on failure of t...

Page 7: ...f problems in the spare AMP normal broadcasting is not done even after automatic conversion 8 SPARE AMP LED The red LED turns on when the spare AMP operates The red LED turns on to display that the spare AMP operates after signal is automatically converted to spare AMP when the self temperature detection circuit and the over current protection circuit of 7 ch of AMP operate for any reason ...

Page 8: ...is not shut out by turning this switch off 3 DC 24V INPUT TERMINAL This is a terminal to connect battery power for emergency operation If AC power as commercial power is shut off with battery power connected operation is done by automatically using battery power 4 SIGNAL INPUT CONNECTOR This is a connector where 7 ch analog signals are input from Z 500 Use 25P 600mm cables provided as accessories ...

Page 9: ...te for channel before use by referring to printing specifications Use 2pcs of 9P terminal blocks provided as accessories of the set during connection of speaker wires A small driver with diameter of about 3mm is required Pin 1 2 3 4 5 6 7 8 9 Purpose CH1 GND CH2 CH3 GND CH4 CH5 GND CH6 Pin 10 11 12 13 14 15 16 17 18 Purpose CH7 GND NC NC CH1 CH2 GND CH3 CH4 Pin 19 20 21 22 23 24 25 Purpose GND CH5...

Page 10: ...MODULAR DIGITAL AMPLIFIER 8 A 500 Applications Applications ...

Page 11: ...CH 7 OUTPUT CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 SPARE SIGNAL LEDs A D A D A D 2 2 2 2 2 2 1 1 DIGITAL SIGNAL MCLK ANALOG SIGNAL INPUT 12 288MHz 13 5MHz PROTECTION LEDs MICRO CONTROLLER MODULE 1 MODULE 2 MODULE 3 AMP LPF MONITORING ENCODER SMPS AC INLET DC INPUT 29V DC GND 5V DC GND From Battery D D CON 7ch Balanced input BUFFER AMP BUFFER AMP BUFFER AMP BUFFER AMP ADC AK5384 INPUT CONNECTOR FRONT B...

Page 12: ...ribution THD Under 0 1 AES_17 Filter Frequency Response 100Hz 20kHz 3dB at 36V Power source AC 100 120V or 220 240V 50 60Hz DC 24V Operating temperature 10 C 40 C Operating humidity 0 90 Power consumption 70W 1 8 Output Weight module 8 9kg 19 6lb Module Dimensions module 124 W x 310 H x 380 D mm 4 9 W x12 2 H x15 D in Specifications and design are subject to change without notice Specifications Sp...

Page 13: ...ty Warranty Warranty terms and conditions vary by country and may not be the same for all products Terms and conditions of warranty for a given product may be determined first by locating the appropriate country which the product was purchased in then by locating the product type To obtain specific warranty information and available service locations contact Inter M directly or the authorized Inte...

Page 14: ...NOTE ...

Page 15: ...NOTE ...

Page 16: ...any but rather a global company that is truly international in scope with factories and offices in Korea and China and sales and marketing operations located in Japan Europe and the U S A With more than 850 employees around the globe Inter M is well poised for further growth and expansion Inter M Americas Inc 13875 Artesia Blvd Cerritos CA 90703 USA TEL 1 562 921 0313 FAX 1 562 921 0370 Home Page ...

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