ITC T-1D120R Operation Manual Download Page 1

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Please follow the instructions in this manual to obtain the optimum results from this unit.

We also recommend that you keep this manual handy for future reference.

PUBLIC ADDRESS SYSTEM

CLASS-D AMPLIFIER

T-1D120R-1D240R-1D350R-1D500R

T-2D120R-2D240R-2D350R-2D500R

T-4D120R-4D240R-4D350R-4D500R

POWER

CH1

OFF

T-1D120R
CLASS-D AMPLIFIER

PROT

CLIP

SIG

STBY

24V DC

POWER

CH1

CH2

OFF

T-2D120R
CLASS-D AMPLIFIER

PROT

CLIP

SIG

STBY

24V DC

POWER

CH1

CH2

CH3

CH4

OFF

T-4D120R
CLASS-D AMPLIFIER

PROT

CLIP

SIG

STBY

24V DC

Summary of Contents for T-1D120R

Page 1: ...ION MANUAL PUBLIC ADDRESS SYSTEM CLASS D AMPLIFIER T 1D120R 1D240R 1D350R 1D500R T 2D120R 2D240R 2D350R 2D500R T 4D120R 4D240R 4D350R 4D500R POWER CH1 OFF ON T 1D120R CLASS D AMPLIFIER PROT CLIP SIG S...

Page 2: ...D240R 2D350R 2D500R 5 3 4 Rear Panel T 2D120R 2D240R 2D350R 2D500R 5 3 5 Front Panel T 4D120R 4D240R 4D350R 4D500R 6 3 6 Rear Panel T 4D120R 4D240R 4D350R 4D500R 6 4 OPERATING INSTRUCTION 7 5 WIRING I...

Page 3: ...r Make no further attempt to operate the unit in this condition as this may cause fire or electric shock If you detect smoke or a strange smell coming from the unit If water or any metallic object get...

Page 4: ...ects on the unit as this may cause it to fall or break which may result in personal injury and or property damage In addition the object itself may fall off and cause injury and or damage Make sure th...

Page 5: ...current power supply pressure 10 Power amplifier output 100V voltage 11 Electrical equipment electrical isolation signal input and the power output isolation in line with the 3C UL IEC60065 certifica...

Page 6: ...turn off the power 3 NOMENCLATURE AND FUNCTIONS 3 1 FRONT PANEL T 1D120R 1D240R 1D350R 1D500R 3 2 REAR PANEL T 1D120R 1D240R 1D350R 1D500R 4 3 11 16 8 2 1 6 7 4 5 9 10 12 13 11 14 15 14 Remote Standby...

Page 7: ...wn turn off the power NOMENCLATURE AND FUNCTIONS 3 3 FRONT PANEL T 2D120R 2D240R 2D350R 2D500R 3 4 REAR PANEL T 2D120R 2D240R 2D350R 2D500R 5 3 11 16 8 2 1 6 7 4 5 9 10 12 13 11 14 15 14 Remote Standb...

Page 8: ...wer NOMENCLATURE AND FUNCTIONS 3 5 FRONT PANEL T 4D120R 4D240R 4D350R 4D500R 3 6 REAR PANEL T 4D120R 4D240R 4D350R 4D500R 6 3 11 16 8 2 1 6 7 4 5 9 10 12 13 11 14 15 14 Remote Standby cascading standb...

Page 9: ...ltage range 100V speaker output 1 channels Class D amplifier output with source filters to pass invalid audio signal available for 100V external speaker The total power of the speakers connected to th...

Page 10: ...or STBY THRU and GND are shortcut the main power amplifier will be forced off The machine will turn to standby mode with consumption less than 60W They are electrically connected in parallel you can...

Page 11: ...d to have sufficient strength and current carrying capacity thereby ensuring under fault conditions exposed conductive parts will not lead to shock but not because of the current flowing through the p...

Page 12: ...interference of AC power source is not so sensitive And unbalanced lines can cause noise especially when long cable through 2 Connected directly with the constant voltage speaker Speaker output line...

Page 13: ...MODEM zero that is three wire connection And the 2nd line 3rd line is cross connect in the figure because even when direct way to communicate both look as data terminal equipment can also be sent to b...

Page 14: ...nstructions to control the volume of data is as follows Starting bytes Channel byte Volume attenuation bytes Checksum bytes 0xFF 0x00 Channel 1 0 79dB 10dB 0x75 10dB 0x76 0x01 Channel 2 0x02 Channel 3...

Page 15: ...8 9 10 CHIME REMOTE 2 OUTPUTS 1 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 POWER 24V 2A AUDIO OUTPUT R R L L MIC CD PLAYER PRE AMPLIFIER Volume control External standby control equipment A...

Page 16: ...CH2 CH1 CH2 CH3 CH4 IR S2092S IR S2092S IR S 2092S IR S 2092S IR S2092S IR S2092S IR S2092S IR S2092S BP 00137 BP 00137 BP 00274 BP 00274 PA 01479 PWM PA 01479 PWM PA 01478 DC 18V BP 00137 BP 00137 B...

Page 17: ...connect other equipments as well Pull up the power line after closing down In a sound system the amplifier should be the first to start up and the last to close down Starting up order First start up...

Page 18: ...dB 3dB 85dB 80Hz 16kHz 10dB below maximum power 0 2 1 kHz maximum power 1 85 After a forced air into the front 50 70 Thermostat With short circuit overload over temperature protection output DC 484x44...

Page 19: ...B 3dB 85dB 80Hz 16kHz 10dB below maximum power 0 2 1 kHz maximum power 1 85 After a forced air into the front 50 70 Thermostat With short circuit overload over temperature protection output DC 484x444...

Page 20: ...dB 80Hz 16kHz 10dB below maximum power 0 2 1 kHz maximum power 1 85 After a forced air into the front 50 70 Thermostat With short circuit overload over temperature protection output DC 484x444 5x65mm...

Page 21: ...37 484 POWER CH1 CH2 CH3 CH4 OFF ON PROT CLIP SIG STBY 24V DC POWER CH1 CH2 CH3 CH4 OFF ON PROT CLIP SIG STBY 24V DC 44 4 13 7 GND STBY IN GND GND STBY THRU STATE OUT CH1 CH2 CH3 CH4 100V SPEAKER OUTP...

Page 22: ...PUBLIC ADDRESS SYSTEM VersionV0 1...

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