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 Be sure to read the instructions in this section carefully before use.
 Make sure to observe the instructions in this manual as the conventions of safety symbols and messages
 regarded as very important precautions are included.
 We also recommend you keep this instruction 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 which could result from mishandling. Before operating your product, read this manual first and
understand the safety symbols and messages so you are thoroughly aware of the potential safety 

Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.

Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.

 Do not place cups, bowls, or other containers of
 liquid or metallic objects on top of the unit. If they 
 accidentally spill into the unit, this may cause a
 fire or electric shock.

  Do not insert nor drop metallic objects or flammable
  materials in the ventilation slots of the unit's cover, 
  as this may result in fire or electric shock.

When Installing the Unit

When Installing the Unit

   Should the following irregularity be found during 
   

use, immediately switch off the power, disconnect

   

the power supply plug from the AC outlet and contact

   y our nearest ITC dealer. 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 gets into the unit
      If the unit falls, or the unit case breaks
      If the power supply cord is damaged (exposure 
      of the core, disconnection, etc.)
      If it is malfunctioning (no tone sounds.)

   To prevent a fire or electric shock, never open nor
   remove the unit case as there are high voltage 
   components inside the unit. Refer all servicing 
   to your nearest  ITC dealer.

   

Do not expose the unit to rain or an environment

   

where it may be splashed by water or other liquids,

 

   as doing so may result in fire or electric shock.

   Use the unit only with the voltage  specified on 
   the unit.Using a voltage higher than that which
   is specified may result in fire or electric shock.

   

Do not cut,kink otherwise damage nor modify the

   power supply cord. In addition, avoid using the 
   

power cord in close proximity to heaters, and never 

   

place heavy objects - including the unit itself - on

   the power cord, as doing so may  result in fire  or

   electric shock.

 

Be sure to replace the unit's terminal cover after

 connection completion. Because high voltage
 is 

applied to the speaker terminals, never touch

 these 

terminals to avoid electric shock.

 Be sure to ground to the safety  ground (earth)
 terminal to avoid electric shock. Never ground 

to a gas pipe as a catastrophic disaster may result.

 

Avoid installing or mounting  the unit in  unstable

 

locations, such as on a rickety table or  a slanted

surface. Doing so may result in the unit  falling 

down,causing personal injury and / or property

 

 damage.

1. SAFETY PRECAUTIONS

1

Содержание T-1D120R

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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