Download T-2S240-2S350-2S500_Manual - ITC Audio
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PUBLIC ADDRESS SYSTEM OPERATION MANUAL T-2S60 2-CHANNEL AMPLIFIER T-2S60 SIGNAL CLIP PROT TEMP POWER CH2 CH 1 VOLUME CH 2 VOLUME 4 5 4 7 T-2S120 2-CHANNEL AMPLIFIER SIGNAL CLIP PROT TEMP CH2 CH 1 VOLUME CH 2 VOLUME 4 5 6 4 7 9 1 6 7 8 2 9 1 10 0 5 3 8 2 T-2S240 2-CHANNEL AMPLIFIER 8 9 10 0 CH1 3 ON OFF 7 1 10 SIGNAL CLIP PROT TEMP POWER 6 2 9 1 5 3 8 2 0 T-2S120 6 3 ON OFF SIGNAL CLIP PROT TEMP CH1 10 0 SIGNAL CLIP PROT TEMP SIGNAL CLIP PROT TEMP CH1 CH2 POWER CH 2 VOLUME CH 1 VOLUME 4 T-2S240 5 6 3 ON 4 7 2 OFF 1 T-2S350 2-CHANNEL AMPLIFIER 6 7 2 9 0 5 3 8 8 1 10 9 0 SIGNAL CLIP PROT TEMP 10 SIGNAL CLIP PROT TEMP CH1 CH2 POWER T-2S350 CH 2 VOLUME CH 1 VOLUME 4 5 6 3 ON 4 7 2 OFF 1 T-2S500 2-CHANNEL AMPLIFIER 6 7 2 9 0 5 3 8 8 1 10 9 0 SIGNAL CLIP PROT TEMP 10 SIGNAL CLIP PROT TEMP CH1 CH2 POWER T-2S500 CH 2 VOLUME CH 1 VOLUME 4 OFF 5 6 3 ON 4 7 2 1 9 0 10 5 6 3 8 7 2 8 1 9 0 10 2-CHANNEL AMPLIFIER 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. TABLE OF CONTENTS 1. SAFETY PRECAUTIONS .......................................................................................3 2. GENERAL DESCRIPTION ....................................................................................5 3. FEATURES .............................................................................................................. 5 4. NOMENCLATURE AND FUNCTIONS 4.1 Front Panel(2U) ...................................................................................................... 6 4.2 Rear Panel(2U).................................................................................................... ...7 4.3 Front Panel(3U)....................................................................................................... 8 4.4 Rear Panel(3U).......................................................................................................9 4.5 Rear Panel(3U)......................................................................................................10 5. CONNECTIONS...................................................................................................... 11 6. MACHINE OPERATION ....................................................................................... 12 7. APPLICATIONS .....................................................................................................13 8. BLOCK DIAGRAM ..................................................................................................15 9. SPECIFICATIONS ................................................................................................16 10.DIMENSIONAL DIAGRAM .................................................................................18 2 1. SAFETY PRECAUTIONS 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. When the Unit is in Use 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 your 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.) 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. 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. 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. 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. 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. 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. 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. 3 SAFETY PRECAUTIONS When the Unit is in Use When Installing the Unit Do not place heavy objects 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. 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. Make sure that the volume control is set to minimum position before power is switched on. Loud noise produced at high volume when power is switched on can impair hearing. When moving the unit, be sure to remove its power supply cord from the wall outlet. Moving the unit with the power cord connected to the outlet may cause damage to the power cord, resulting in fire or electric shock. When removing the power cord, be sure to hold its plug to pull. Do not operate the unit for an extended period of time with the sound distorting. This is an indication of a malfunction, which in turn can cause heat to generate and result in a fire. Contact your ITC dealer as to the cleaning. If dust is allowed to accumulate in the unit over a long period of time, a fire or damage to the unit may result. Do not block the ventilation slots in the unit's cover. Doing so may cause heat to build up inside the unit and result in fire. If dust accumulates on the power supply plug or in the wall AC outlet, a fire may result. Clean it periodically. In addition, insert the plug in the wall outlet securely. Avoid installing the unit in humid or dusty locations, in locations exposed to the direct sunlight, near the heaters, or in locations generating sooty smoke or steam as doing otherwise may result in fire or electric shock. Switch off the power, and unplug the power supply plug from the AC outlet for safety purposes when cleaning or leaving the unit unused for 10 days or more. Doing otherwise may cause a fire or electric shock. An all-pole mains switch with a contact separation of at least 3 mm in each pole shall be incorporated in the electrical installation of the building. Due to product upgrades, while some of the features and specification in the user manual does not match the actual functions, sorry for any inconvenience and thanks for your kind understanding! 4 2. GENERAL DESCRIPTION With two separate power amplififers in a single chassis and power ratings from 60 to 500 watts RMS, these sleek, attractive units provide a compact solution for ITC system amplification and distribution.Both balanced and unbalanced line inputs make it selectable for installer, balanced line output feeds to another power amplifier as well as secures the signal transmission is less noise and longer distance. 70V, 100V and 4ohm speaker outputs are convenient for installation when selection different speaker matching. A master volume control is included. Complete protection includes clip, short circuit, high temp and overload. Indications for power, signal, clip, protection and temp. 3. FEATURES 1. Rated outputs : 60W to 500W. 2. 100V/70V line transformer-isolated speaker outputs, low impedance 4 ohms speaker outputs. 3. 2 independent amps in a singale chassis. 4. LED status indicators. 5. Volumre controls for each channel. 6. Short-circuit, clipping and high-temp protection. 5 4. NOMENCLATURE AND FUNCTIONS 4.1 FRONT PANEL(2U) 7 6 5 4 3 6 5 4 SIGNAL CLIP PROT TEMP SIGNAL CLIP PROT TEMP CH2 CH1 CH 1 VOLUME POWER 4 5 OFF CH 2 VOLUME 6 4 7 3 ON 1 6 7 8 2 9 1 5 3 8 2 0 3 9 1 10 0 10 2 1. POWER SWITCH On top of the opening Power Press the end, power shut down 2. CH1\CH2 VOLUME volume control 3. TEMP (CH1\CH2) Device when the internal temperature is too high, the indicator light and disconnect the output protection device. When the device internal temperature drops to a safe temperature (90 degrees) the following is to lift the protection, the device starts normal operation 4. PROT (CH1\CH2) Equipment, normal working hours, lights out, when the output connection overload (more than 1.6 times the rated output power) will disconnect the output protection device 5. CLIP (CH1\CH2) Clip lit when max wattage output & output signal distortion. 6. SIGNAL (CH1\CH2) Signal indicator When lit input signal is detected. 7. POWER Power indicator 6 NOMENCLATURE AND FUNCTIONS 4.2 REAR PANEL(2U) 16 INPUTS 2 CH 2 INPUTS CH 2 LINK CH 1 INPUTS CH 1 LINK 1 3 4 70V OUTPUTS 1 ¦¸ 100V 4 70V 100V COM OUTPUTS 2 COM GND LIFT LINK XLR BAL 1-GND 2-HOT+ 3-COLD- ¦¸ 2 1 3 8 9 10 11 12 13 14 15 8. ~220-240V 50/60Hz POWER INPUT 9. OUTPUTS2 Connectors for 4 ohms or 70V and 100V speaker 10. OUTPUTS1 Connectors for 4 ohms or 70V and 100V speaker 11. LINE INPUT (XLR) Music signal input balance 12. LINE INPUT (6.35TRS) Balanced or unbalanced input music signal (unbalanced input, use of non-equilibrium 6.35TRS jack) 13. LINK OUTPUT (6.35TRS) Balanced or unbalanced output music signal (unbalanced output, use of non-equilibrium 6.35TRS jack) 14. LINE CASCADE OUTPUT (CORLEONE SOCKET) XLR, output signal of power amplifier 15. COOLING FANS 16. GROUND LIFTER Earth line ground or lift switch. Enable the switch to "GND" position when one unit is used, disable the switch "LIFT" when several units are used to avoid noise caused by several earth line grounded. 7 NOMENCLATURE AND FUNCTIONS 4.3 FRONT PANEL(3U) 7 6 5 4 3 6 5 4 SIGNAL CLIP PROT TEMP 3 SIGNAL CLIP PROT TEMP CH1 CH2 POWER CH 2 VOLUME CH 1 VOLUME 4 5 3 ON 1 4. 5. 6. 7. 7 8 1 9 0 6 2 8 1 5 3 7 2 OFF 1. POWER SWITCH On top of the opening Power 2. CH1\CH2 VOLUME Channel volume control 3. TEMP (CH1\CH2) 4 6 9 0 10 10 2 Press the end, power shut down The protection indicator will be light on when the inside temperature is over 90 , the output will be cut to protect the amplifier from damage. It will resume to work after cooling down PROT (CH1\CH2) The protection indicator will be light on when the constant output is 160% higher than the rated output, the output will be cut to protection the amplifier from damage. This indicator will be extinguished when amplifier is under normal working conditions. CLIP (CH1\CH2) Clip lit when max wattage output & output signal distortion. SIGNAL (CH1\CH2) Signal indicator LED When lit input signal is detected. POWER Power indicator LED 8 NOMENCLATURE AND FUNCTIONS 4.4 REAR PANEL(3U) 16 GND INPUTS LINK XLR BAL 1-GND 2-HOT+ 3-COLD- 2 CH 2 INPUTS CH 2 LINK CH 1 INPUTS CH 1 LINK 1 3 4 70V OUTPUTS 1 ¦¸ 100V 4 70V 100V COM OUTPUTS 2 COM LIFT ¦¸ 2 1 3 8 9 10 11 12 13 14 15 8. ~220-240V 50/60Hz POWER INPUT 9. OUTPUTS2 Connectors for 4 ohms or 70V and 100V speaker 10. OUTPUTS1 Connectors for 4 ohms or 70V and 100V speaker 11. LINE INPUT (XLR) Music signal input balance 12. LINE INPUT (6.35TRS) Balanced or unbalanced input music signal (unbalanced input, use of non-equilibrium 6.35TRS jack) 13. LINK OUTPUT (6.35TRS) Balanced or unbalanced output music signal (unbalanced output, use of non-equilibrium 6.35TRS jack) 14. LINE CASCADE OUTPUT (CORLEONE SOCKET) XLR, output signal of power amplifier 15. COOLING FANS 16. GROUND LIFTER Earth line ground or lift switch. Enable the switch to "GND" position when one unit is used, disable the switch "LIFT" when several units are used to avoid noise caused by several earth line grounded. 9 NOMENCLATURE AND FUNCTIONS 4.5 REAR PANEL(3U) 16 GND INPUTS LINK XLR BAL 1-GND 2-HOT+ 3-COLD- 2 CH 2 INPUTS CH 2 LINK CH 1 INPUTS CH 1 LINK 1 3 4 70V OUTPUTS 1 ¦¸ 100V 4 70V 100V COM OUTPUTS 2 COM LIFT ¦¸ 2 1 3 8 9 10 11 12 13 14 15 8. ~220-240V 50/60Hz POWER INPUT 9. OUTPUTS2 Connectors for 4 ohms or 70V and 100V speaker 10. OUTPUTS1 Connectors for 4 ohms or 70V and 100V speaker 11. LINE INPUT (XLR) Music signal input balance 12. LINE INPUT (6.35TRS) Balanced or unbalanced input music signal (unbalanced input, use of non-equilibrium 6.35TRS jack) 13. LINK OUTPUT (6.35TRS) Balanced or unbalanced output music signal (unbalanced output, use of non-equilibrium 6.35TRS jack) 14. LINE CASCADE OUTPUT (CORLEONE SOCKET) XLR, output signal of power amplifier 15. COOLING FANS 16. GROUND LIFTER Earth line ground or lift switch. Enable the switch to "GND" position when one unit is used, disable the switch "LIFT" when several units are used to avoid noise caused by several earth line grounded. 10 5. CONNECTIONS SPEAKER CONNECTIONS COM 4 70V 100V COM 70V 4 100V 81 41 20 4 (T-2S60) (T-2S120) 14 (T-2S240) 9.8 (T-2S350) (T-2S500) (T-2S60) (T-2S120) 28 (T-2S240) 20 (T-2S350) (T-2S500) 70V LINE COM 4 70V 100V 166 83 42 100V LINE 70V/ 11 6. MACHINE OPERATION MIC INPUT CHANNEL 1~3 This is a special connector which will accept 3-conductor XLR. These inputs are suitable to receive signal from microphones level devices. MIC JACK (XLR JACK) LINE JACK (TRS PHONE JACK) Pin 1:GROUND Sleeve:GROUND Pin 2:HOT(+) Tip:HOT(+) Pin 3:COLD(-) Ring:COLD(-) 1.GROUND 2 3 1 1 2.HOT 3 2 3.COLD CH1/CH2 INPUTS COLD 1.GROUND 2.HOT 3.COLD GROUND HOT CH1/CH2 LINKS 3 1 2 3 2 1 CH1/CH2 LINKS CH1/CH2 INPUTS OPERATION ATTENTION = It indicate signal distortion when the panel's = Do not open and close the machine frequently. Reopen should be after 10 seconds CLIP LED is lighting red and it may caused by: 1. If there is excess signal input, the power = Power supply should match up to the machine. = The machine outfit with ground line, so please plug on the connected-ground wire-net LED will light,in this case,please turn signal to the minimum. = As formidable shock or impact on machine such as (thunder shock, halfway signal pause,excess 2. There is overload output if the LED is not ligh-ting, please check the input circuit. rated signal input or other interference), the ma = When you start the machine, it will run into -chine will auto-check and reopen automatically. auto-checking condition, its protection LED = Please switch off the switch till there is no noise (yellow) will shine 3 seconds.If the protection if there is a badly power abnormality or interfe- time is too long, please check the machine or rence. contact with our distribution of your local = Contact with our local distributions if machine is failure to work. place. 12 INSIDE AC/DC FUSE 220VAC DC POWER 24V MAX 0.6A 2--OUTPUTS--1 REC LINE 10 LINE 9 LINE 8 LINE 7 LE FT LIFT GND 10 9 8 2 3 1 OUTPUTS 2 MIC INPUTS 4 LINK 70V INPUTS COM 1 3 2 OUTPUTS 1 ¦¸ LINK SERIAL NO: 3 2 GND PRIORITY CHIME LED PWR 7 6 1 3 1 524 2 3 MIC INPUT 2 2 3 3 CHIME REMOTE P.T.T 1 4 5 6 7 13 DC POWER 24V MAX 0.6A 2--OUTPUTS--1 INPUTS CH 1 INPUTS CH 2 INPUTS INSIDE AC/DC FUSE 220VAC 230V/50Hz MAX 9.9W 1 1 AMPLIFIER MODEL NO: T-2S01 4 MIC/LINE INPUTS PRE AMPLIFIER 5 XLR BAL 1-GND 2-HOT+ 3-COLD- PUBLIC ADDRESS S YSTEM 6 1 OUTPUTS INPUTS ¦¸ 7 XLR BAL 1-GND 2-HOT+ 3-COLD 4 3 70V 2 COM INPUTS 100V HT RIG 100V POWER AMPLIFIER REC LINE 10 LINE 9 LINK LINE 8 LINE 7 CH 1 LINK CH 2 LINK 10 9 MIC INPUTS 8 2 3 1 2 3 1 7 INPUTS 1 3 2 OUTPUTS PUBLIC ADDRESS S YSTEM 6 XLR BAL 1-GND 2-HOT+ 3-COLD 4 SERIAL NO: 3 2 GND PRIORITY CHIME LED PWR 7 6 1 3 1 524 2 3 MIC INPUT CHIME REMOTE P.T.T 1 4 5 6 7 AMPLIFIER MIC/LINE INPUTS PRE AMPLIFIER 5 POWER AMPLIFIER 7. APPLICATIONS REAR PANEL CONNECTIONS LE FT INSIDE AC/DC FUSE 220VAC DC POWER 24V MAX 0.6A LINE 10 LINE 9 LINE 8 LINE 7 LE FT LIFT GND INPUTS 9 MIC INPUTS OUTPUTS 2 10 4 REC 70V 2--OUTPUTS--1 ¦¸ 8 2 1 3 1 1 3 2 OUTPUTS LINK 6 XLR BAL 1-GND 2-HOT+ 3-COLD OUTPUTS 1 XLR BAL 1-GND 2-HOT+ 3-COLD- 3 2 7 4 LINK COM INPUTS 70V INPUTS COM 14 ¦¸ 100V HT RIG 100V 5 4 MIC/LINE INPUTS 2 2 3 3 1 1 3 4 5 6 7 7 6 1 3 1 524 2 3 MIC INPUT CHIME REMOTE P.T.T 1 INSIDE AC/DC FUSE 220VAC 230V/50Hz MAX 9.9W CH 1 INPUTS CH 2 INPUTS 2 GND PRIORITY CHIME LED PWR AMPLIFIER POWER AMPLIFIER DC POWER 24V MAX 0.6A 2--OUTPUTS--1 INPUTS CH 1 LINK CH 2 LINK REC LINE 10 LINE 9 LINK LINE 8 LINE 7 10 9 MIC INPUTS 8 2 3 1 2 3 1 7 INPUTS 1 3 2 OUTPUTS PUBLIC ADDRESS S YSTEM 6 XLR BAL 1-GND 2-HOT+ 3-COLD 4 3 2 GND PRIORITY CHIME LED PWR 7 6 1 3 1 524 2 3 MIC INPUT CHIME REMOTE P.T.T 1 4 5 6 7 AMPLIFIER MIC/LINE INPUTS PRE AMPLIFIER 5 POWER AMPLIFIER APPLICATIONS REAR PANEL CONNECTIONS LE FT CH1 INPUTS CH1 LINK CH2 INPUTS CH2 LINK EB EB 15 Z POWER PA PA PT TO TO ~220-240V 50/60Hz COM 4 70V 100V COM 4 100V 70V 8. BLOCK DIAGRAM 9. SPECIFICATIONS MODEL T-2S60 T-2S120 T-2S240 RATED POWER OUTPUT 2X60W 2X120W 2X240W SPEAKER OUTPUTS 4 ,70V/100V INPUT SENSITIVITY 775mV/0dB FREQUENCY RESPONSE 50Hz~15KHz + -3dB S/N RATIO >90dB T.H.D <1% Compulsive wind cooling RADIATOR METHOD INDICATORS Power, Signal, Protection and Overheat PROTECTION Power,Overheat, Overload and short-circuit POWER REQUIREMENTS POWER CONSUMPTION ~220-240V 50/60Hz 200W 400W 484X358X88 DIMENSION(mm) 720W 484X359X132 NET WEIGHT 11.3Kg 14.3Kg 24.3Kg GROSS WEIGHT 12.5Kg 16.5Kg 26.5Kg 16 SPECIFICATIONS MODEL T-2S350 T-2S500 RATED POWER OUTPUT 2X350W 2X500W SPEAKER OUTPUTS 4 ,70V/100V INPUT SENSITIVITY 775mV/0dB FREQUENCY RESPONSE 50Hz~15KHz + -3dB S/N RATIO >90dB T.H.D <1% Compulsive wind cooling RADIATOR METHOD INDICATORS Power, Signal, Protection and Overheat PROTECTION Power,Overheat, Overload and short-circuit POWER REQUIREMENTS POWER CONSUMPTION ~220-240V 50/60Hz 1000W 1500W 484X359X132 DIMENSION(mm) NET WEIGHT 22.5Kg 24.3Kg GROSS WEIGHT 23.4Kg 26.5Kg 17 10. DIMENSIONAL DIAGRAM UNIT :mm 484 CH2 CH 1 VOLUME CH 2 VOLUME 4 5 6 7 1 9 6 7 3 8 8 2 9 1 10 0 5 4 3 2 94 POWER ON OFF SIGNAL CLIP PROT TEMP CH1 88 SIGNAL CLIP PROT TEMP 10 0 436 INPUTS CH 2 INPUTS CH 2 LINK CH 1 INPUTS CH 1 LINK 1 3 84 ¦¸ 2 4 70V COM OUTPUTS 1 100V 4 70V COM OUTPUTS 2 100V LIFT LINK XLR BAL 1-GND 2-HOT+ 3-COLD- GND ¦¸ 2 1 3 322 84 316 6 UNIT :mm SIGNAL CLIP PROT TEMP CH2 CH1 CH 1 CH 2 VOLUME 5 4 6 0 10 VOLUME 5 7 3 ON OFF Over 100 SIGNAL CLIP PROT TEMP POWER 9 1 Over 100 6 0 10 7 3 8 2 4 8 2 9 1 Over 100 18 DIMENSIONAL DIAGRAM UNIT:mm 484 SIGNAL CLIP PROT TEMP SIGNAL CLIP PROT TEMP CH1 CH2 CH 2 VOLUME CH 1 VOLUME 5 4 7 2 8 1 6 3 7 2 8 1 9 0 5 4 6 3 ON OFF 138 132 POWER 9 0 10 10 GND INPUTS LINK XLR BAL 1-GND 2-HOT+ 3-COLD- ¦¸ CH 2 INPUTS CH 2 LINK CH 1 INPUTS CH 1 LINK 1 3 4 70V OUTPUTS 1 COM 4 70V COM 100V OUTPUTS 2 2 100V LIFT 128 436 ¦¸ 2 1 3 423 417 128 25 6 SIGNAL CLIP PROT TEMP Over 100 UNIT:mm SIGNAL CLIP PROT TEMP CH1 CH2 POWER CH 2 VOLUME CH 1 VOLUME 4 ON OFF 5 4 6 3 7 1 9 2 0 5 6 3 8 10 Over 100 7 2 8 1 9 0 10 Over 100 19 PUBLIC ADDRESS SYSTEM PUBLIC ADDRESS SYSTEM VersionV0.4