Toa A-2060 CU Operating Instructions Manual

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Operating instructions manual (13 pages)

Operating instructions manual (12 pages)

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Summary of Contents for Toa A-2060 CU

Page 1 1/1//111/1////11/// W/1/1W/1/W1ü///Z/1//11W////111/ /I//TIMT//W/I//WI//I///T/T///V/I// 1/1/1//17//77//7//1/1//7/7///1/1//1/1 .000 •e...
Page 2 TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS.. SAFETY PRECAUTIONS GENERAL DESCRIPTION FEATURES.. NOMENCLANTURE FUNCTIONS Front Rear CONNECTIONS 6.1. Input Connections 6.2. Output Connections 6.3. Example of External Equipment Connections MUTING FUNCTION INSTALLATION VOLUME CONTROL SETTINGS BLOCK LEVEL DIAGRAM DIMENSIONAL DIAGRAM SPECIFICATIONS...
Page 3 2. SAFETY PRECAUTIONS 1. IMPORTANT SAFETY INSTRUCTIONS Before installation or use, be sure to carefully read all the • instructions in this section for correct and safe operation. Read these instructions. • Be sure to follow all the precautionary instructions in this •...
Page 4 AC outlet and contact your nearest Separately prepare the appropriate screws for the rack. TOA dealer. Make no further attempt to operate the unit in this condition as this may cause fire or electric shock. Keep the 2000 series amplifiers over 10 cm away from •...
Page 5 3. GENERAL DESCRIPTION TOA's Basic Amplifiers A-2060, A-2120 and A-2240 are high performance mixer power amplifiers suited for broadcasting paging or background music in schools, offices, shops, factories, mosques, churches and large rooms. 4. FEATURES High durability, high reliability, and high performance.
Page 6 5. NOMENCLATURES FUNCTIONS 5.1. Front iii0A 5.2. Rear Recor Auxe outPUT Power Switch Microphone Volume Control Press to turn ON the power. Adjusts the microphone level. Press again to turn the power STANDBY. Volume Control Disconnect the AC mains plug to shut the power Adjusts the TEL level.
Page 7 15. TEL Input 10. Master Volume Control • ( Screw Terminals ) Adjusts the overall signal level. -10 dB (300mV), 10 kQ, transformer isolated. 11. AC Power Cord Connect to LINE level audio output from Connects to an AC power source. system or Paging interface adapter.
Page 8 • MiC 2 & TEL Connections (Screw Terminals) MIC 2 Two Core Shielded Cable TEL System or Paging Interface Adapter • AUX input Connections (RCA pin jack) Signal source (Tuner, CassetteTape, etc) Core Shielded 6.2. Output Connections • 25V Line Speaker •...
Page 9 Example of External Equipment Connections 6.3. AC Mains Electret Condenser Microphone Dynamic Microphone Line Horn Speaker with TEL System or Matching Transformer Paging Interface Adapter Radio Tuner or CD Player Cassette Tape Player Line Column Speaker with Matching Transformer Cassette Tape Recorder 7.
Page 10 8. INSTALLATION Keep the unit's all sides over 10 cm (3.94 inches) away from object that may obstruct air flow to prevent the unit's internal temperature rise. over IOcm iilth •ddödd over I Ocm over 1 Ocm VOLUME CONTROL SETTINGS Output levels are adjustable with individual volume controls.
Page 11 DIMENSIONAL DIAGRAM A-2060 .13. 0.080 units: mm(inches) 420 116.551 58.4[2.301 O A-2120 8.0.0 A-2240 420.0 (15.551 58.412.301 This r.gurereprensents the AOI 20...
Page 12 12. SPECIFICATIONS Model A-2060 A-2120 A-2240 120 V AC, 60Hz Power Source 60 w 120 w 240 w Rated Output Power Consumption 72 w 124 w 238 w (IEC60065) 50 - 20,000 Frequency Response Less Than 1% at IkHz, 1/3 Rated Power Distortion MIC 1 -60 dBV (I .OmV), 600 Q, Balanced, Screw Terminal...

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A-2120 cu A-2240 cu