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MATRIX MODE version
OPERATING INSTRUCTIONS
9000 SERIES AMPLIFIERS M-9000
A-9060DH
A-9120DH
This manual is intended for those who use the 9000 Series Amplifier in the Matrix mode.
For use in the Mixer mode, please read the separate instruction manual for the Mixer mode.
Thank you for purchasing TOA's 9000 series Amplifier.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
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TABLE OF CONTENTS 1. IMPORTANT SAFETY INSTRUCTIONS ........................................................... 5 2. SAFETY PRECAUTIONS ....................................................................................... 6 3. GENERAL DESCRIPTION .................................................................................... 8 4. FEATURES ................................................................................................................. 8 5. DESCRIPTION OF MATRIX MODE 5.1. Ge
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11. SYSTEM DESIGN-TO-OPERATION FLOW ................................................... 25 12. SETTING 12.1. Setting Menu Flow ............................................................................................... 26 12.2. Setting Keys and Knobs ....................................................................................... 27 12.3. Basic Setting Operation 12.3.1. Entering the setting mode ........................................................................ 28 12.3.2. Setti
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15. CONNECTIONS 15.1. Control I/O Terminal Connections 15.1.1. Remote volumes 1, 2 ............................................................................... 68 15.1.2. Control inputs 1 – 4 .................................................................................. 68 15.1.3. Control outputs 1 – 4 ................................................................................ 68 15.1.4. Operation by control input ....................................................................
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1. IMPORTANT SAFETY INSTRUCTIONS • Read these instructions. • Keep these instructions. • Heed all warnings. • Follow all instructions. • Do not use this apparatus near water. • Clean only with dry cloth. • Do not block any ventilation openings. Install in accordance with the manufacturer's instructions. • Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. • Do not defeat the safety purpose of the polarized
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2. SAFETY PRECAUTIONS • Before installation or use, be sure to carefully read all the instructions in this section for correct and safe operation. • Be sure to follow all the precautionary instructions in this section, which contain important warnings and/or cautions regarding safety. • After reading, keep this manual handy for future reference. Safety Symbol and Message Conventions Safety symbols and messages described below are used in this manual to prevent bodily injury and property damage
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Indicates a potentially hazardous situation which, if mishandled, could CAUTION result in moderate or minor personal injury, and/or property damage. When Installing the Unit • Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock. • When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord itself. Operating the unit with a damaged power supply cord may cause a fire or electric shock. • Do not block the vent
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3. GENERAL DESCRIPTION TOA's M-9000 Matrix Mixer is designed to be used in conjunction with optional modules and can be configured for up to 8 inputs and 8 outputs. Usable modules include 4 types of 9000 series plug-in modules, D-001T (for 2 channels of input), T-001T (for output expansion), C-001T (for remote control), and ZP-001T (for zone paging), as well as 900 series input modules. The most appropriate modules can be selected depending on applications. By changing operation mode, the M-9000
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5. DESCRIPTION OF MATRIX MODE Two operation modes are made available to the unit: Matrix mode and Mixer mode. Be sure to select the matrix mode by the Mode switch on the rear panel before using the unit. (The mode switch is factory-preset to the matrix mode.) MODE MATRIX MIXER Mode switch Important Be sure to disconnect the power supply plug from the AC outlet when changing the mode. Since the changes in mode will erase all setting contents, download the set files that need to be stored usi
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5.2. Glossary • Ducker function The Ducker function automatically attenuates input signals with lower priority when two or more audio signals are simultaneously received. This function cannot be used if any of such received inputs is not set for the Ducker function. • VOX (Voice Operated Exchange) function (D-001T only) This function activates the set Event when an audio signal is input. No Event is activated when no input signal exists. If the audio signal drops below a preset level after t
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6. INSTALLATION PRECAUTIONS • Keep the A-9060DH and A-9120DH amplifiers over 10 cm away from objects that may obstruct air flow to prevent the unit's internal temperature rise. Over 10 cm INPUT SELECT 1 2 3 4 5 INPUT VOLUME OUTPUT VOLUME PARAMETER POWER ON/OFF ON/OFF MEMORY UTILITY 6 OUTPUT SEL ENTER ESC/BACK 7 8 Over 10 cm Over 10 cm 7. HANDLING PRECAUTIONS • The supplied power supply cord is designed for exclusive use with this unit. Never use it with other equipment. • Use the unit in locatio
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8. NOMENCLATURE AND FUNCTIONS 8.1. M-9000, A-9060DH, A-9120DH [Front] This figure represents the M-9000. INPUT SELECT 1 2 3 4 INPUT VOLUME OUTPUT VOLUME PARAMETER POWER 5 ON/OFF ON/OFF MEMORY UTILITY 6 OUTPUT SEL ENTER ESC/BACK 7 TOA 9000 SERIES PRE-AMPLIFIER M-9000 8 2 3 4 5 6 7 8 10 11 13 14 9 12 1 1. Power switch and Power indicator 7. Output channel selection key Press this switch to turn on the power. The power Selects the output channel for which the volume indicator lights. To turn off th
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[VFD on-screen indications] 15 16 17 18 19 d B kHz m sec GAIN d B Q FREQ COM KEYLOCK 12 3 4 12 3 4 5 6 7 8 FAULT 56 7 8 EMERGENCY FADER FADER OL OL 0 TONE GATE 0 –10 –10 LOUD DUCK –20 –20 EQ NOM –30 –30 LEVEL LEVEL COMP DELAY –40 –40 20 21 22 23 26 27 30 31 32 3 3 5 5 24 25 28 29 15. 14-Segment,18-digit alphanumeric display 24. Input channel selection indicator (red dot) Displays the corresponding setting screen or Lights when the corresponding input channel is data when each function key is pre
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30. Output meter 31. Output level indication Indicates the signal level or output fader position Scale of levels (in dB) for the output meter. of each output channel. Which the meter is indicating is displayed on the output meter status 32. Output meter status indicator indicator (32). Indicates which the output level (LEVEL) or output fader position (FADER) is being displayed Notes on the output meter (30). • When the output channel 1 or 2 corresponding to the A-9060DH's or A-912DH's preamplifi
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[Changing the indicated channels on the LEVEL output meter] The output meter indicates the signal levels of only a set of 4 channels: CH 1 – 4 (factory-preset) or CH 5 – 8. Pressing the Up shift key alternately switches the level indication between CH 1 – 4 and CH 5 – 8. The LEVEL indicator of the output meter status indicator flashes while the CH 5 – 8 are indicated, and stays lit while the CH 1 – 4 are indicated. In the same manner, the output meter also changes in the Fader indication. d B kH
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[Rear] • M-9000 120V 60Hz CTRL 40W I/O REMT IN VOL1 E H PRE IN AMP C E OUT 1 REMT 1 E VOL2 2 3 H : Hot IN C : Cold 4 E : Earth E 1 H 2 PRE OUT C 3 AMP RS-232C MODE 4 OUT 2 MATRIX MIXER E E M-9000 CU 35 37 38 39 40 41 34 36 This figure represents the A-9120DH. • A-9060DH, A-9120DH WARNING 120V 60Hz CTRL PRE DO NOT CONNECT 250 W I/O AMP NEGATIVE(–) TERMINALS OUT 1 TOGETHER. REMT IN VOL1 E PWR IN SP AMP E OUT IN 1 REMT 1 VOL2 2 + 70V 3 IN PRE CLASS 2 WIRING OUT 1 4 – AMP E OUT 2 + 70V 1 OU
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8.2. Optional Modules 8.2.1. D-001T (2-channel input module) The D-001T module is designed for use with the 9000 Series amplifiers. Up to 4 modules (8 channels in total) can be inserted into the amplifier. The module can handle signals ranging from microphone level (–60 dB) to line level (–10 dB) in 9 input sensitivity levels. Phantom power (24 V) can be supplied for microphone level (–60 dB to –30 dB) signals. The D-001T module has an internal digital signal processor that can process input
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8.2.3. ZP-001T (Zone paging module) The ZP-001T module is designed for use with the 9000 Series amplifiers and functions as an interface to connect the 9000 Series amplifiers to an analog PABX, allowing zone paging to be initiated from the PABX. There are two operation modes: Ring signal and Paging port modes. Select one of the two modes when using this module. The operation method differs depending on the set operation mode. (Refer to p. 22 "Zone Paging.") ZP-001T 3. Telephone input terminal
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8.2.4. C-001T (Control I/O expansion module) The C-001T module is designed for use with the 9000 Series amplifiers and can provide up to 8 channels each of input and output expansion. Since the main unit has 4 fixed inputs and outputs each, the control input and output can be expanded to up to 12 channels each when the C-001T module is used. C-001T 7. Control input terminal [IN 1, 2, 3, 4, 5, 6, 7, 8, E] 9-pin removable terminal block, 8-circuit control input terminal. Individual input functi
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9. OPERATION To operate the unit in the matrix mode, make necessary settings in advance such as the audio input/output settings and event settings (including broadcast pattern and BGM broadcast group). 9.1. Normal Operation Mode In the matrix mode, the unit need not be manually operated in normal conditions since the set broadcast patterns can be activated by means of remote control. However, it is also possible to adjust the volume or activate the broadcast patterns directly using the front pan
