RELACART CS-200 User manual

CS-200
conferencing
discussion system
Operating Instructions

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Thank you for choosing Relacart's conferencing Discussion System.
Please carefully follow the instructions in this manual to ensure durable, trouble-free use of your equipment.
Safety Precautions
·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 may cause a fire or electric shock.
When moving the unit, be sure to remove its power 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 block the ventilation slots on the unit. Doing so may cause heat to build up inside the unit and result in
fire.
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.
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.
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.
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.
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1.Safety Precautions… … … … …… … … … … … … … … … … … … … …P2
2.General Description………………………………………………… … …P3
3.Features………………………………………………………………… … …
3.1Central Controller Unit CS-200M………………………………… …… ……
3.2Chairman Unit CS-200C………………………………………… …
3.3Delegate Unit CS-200D… … … … … … … … … … … … … … … … …
4.System Connection Examples………………………………………… ………………
5.Specifications……… … …… … …… …… … …… … …… …… … …… … … … … …… …
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Table of Contents

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02 General Description
CS-200 conference system with easy installation and mounted, is an ideal choice for a variety
of audio discussion conference applications, such as boardrooms, conference halls, houses
of worship,universities and all type of public institutions. It has strong ability to provide multi-
functional features, high security, ease of operation and good sound quality.
CS-200M Central Controller
·Advanced Conference Technology, conform to IEC60914 International Standard.
Active 1/3/6 microphones in a time, chairman unit has the priority to override all delegate units.
Auto microphone-off if no input sound in 40S.
Control for up to 60 speaking units。
Easy installation, simple operation.
High quality voice resolutions, especially designed for mini/medium type conferencing rooms.
Stable and reliable connecting cable.
Audio insertion facility to connect external audio processing devices or telephone couplers.
Delicate and elegant design.
Tabletop or mounted in a 19” rack.
Two operational microphone modes: Discussion and AUTO.
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CS-200C Chairman Unit
Delicate and fashion design, easy to use.
Advanced conferencing technology, compliant with ICE60914.
Priority bottom to switch off the speaking unit.
Built-in Hi-Fi loudspeaker to prevent acoustic feedback, the loudspeaker is muted when the
microphone is on.
With illuminated ring.
Unidirectional condenser microphone for high quality sound pickup.
Separate headphone with volume adjustment.
Black or white for selection.
CS-200D Delegate Unit
Delicate and fashion design, easy to use.
Advanced conferencing technology, compliant with ICE60914.
Built-in Hi-Fi loudspeaker to prevent acoustic feedback, the loudspeaker is muted when the
microphone is on.
With illuminated ring.
Unidirectional condenser microphone for high quality sound pickup.
Separate headphone with volume adjustment.
Black or white for selection.
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AUTO
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ACTI VE
MICS
AF
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①Line input level
②Line output level
③Microphone output level
④Microphone speaker level
⑤Active microphones selection
⑥Active microphones display
⑦AF sensitivity indicator
⑧Headphone jack (Mini-jack).
⑨Headphone volume control.
⑩Power Switch, setting this switch to the ON position cause the Power indicator to light.
Features
1.Central Controller Unit CS-200M
Front Panel
①Power Input: IEC type connector for 90V/240V 50/60Hz 20W without user adjustment.
②4 channels microphone input: each channel can be connected up to 20 speaking units.
③Unbalanced Output Jack: 1/4”(6.3mm) phone jack. Can be connected to an aux-level input of
a mixer, guitar amp or tape recorder.
④Balanced Output Jack: XLR type connector. A standard 2 conductor shielded cable can be used to
connect the receiver output to a balanced microphone level input on a mixer or integrated amplifier.
⑤RCA Audio Line Output: Can be connected to mixer or MD recorder.
⑥RCA Audio Line Input: Can be connected to MP3 or DVD inputs.
⑦AUX Output.
⑧AUX Input.
Rear Panel

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①Microphone in-use indicator: Lights when the microphone is turned on (for speech) and flashes when the
battery level is low.
②Microphone: User either standard long 420mm or longer dedicated microphone.
③Power indicator: Lights when the power of the central controller is switched ON.
④Monitor speaker: Speech input from the other Chairman or Delegate units and the Central units is output
from this speaker.
Use the right-side Monitor Volume Control (⑩) to adjust the volume. No sound is output from the
speaker of the unit in use while speaking.
⑤Talk key: When this key is pressed, the Microphone In-use indicator (①) lights, and the microphone
turns on. Pressing this key again extinguishes the indicator and turns off the microphone.
⑥Priority speech key: Press this key continuously while speaking.
The microphone turns on and the Microphone In-use indicator (①) remains lit as long as the key is held
down. Allowing the voice input from the unit to take precedence over other units. During this interval,
other Delegate units cannot be used.
While this key is held down, only the priority speech input is relayed to the Central unit's recording and line
outputs.
2.Chairman Unit CS-200C
[Top]

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Headphone jack: Connect a headphone to this jack (mini-jack).
Connecting the headphone cuts off the output from the monitor speaker.
Headphone jack: Connect a headphone to this jack (mini-jack).
Connecting the headphone cuts off the output from the monitor speaker.
Monitor volume control: Adjust the output volume of the monitor speaker and headphone.
⑧
⑨
⑩
[Rear]
⑦Microphone connection jack: Connect the microphone to the central controller.
[Right and Left side]
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3.Chairman Unit CS-200D
[Top]
①Microphone in-use indicator: Lights when the microphone is turned on (for speech) and flashes when the
battery level is low.
②Microphone: User either standard long 420mm or longer dedicated microphone.
③Power indicator: Lights when the power of the central controller is switched ON.
④Monitor speaker: Speech input from the other Chairman or Delegate units and the Central units is output
from this speaker.
Use the right-side Monitor Volume Control (⑨) to adjust the volume. No sound is output from the
speaker of the unit in use while speaking.
⑤Talk key: When this key is pressed, the Microphone In-use indicator (①) lights, and the microphone
turns on. Pressing this key again extinguishes the indicator and turns off the microphone.

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DV D
CS -2 00
System Connection Examples
Mixer
Power AmplifierSpeaker Speaker
Telephone Coupler
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Headphone jack: Connect a headphone to this jack (mini-jack).
Connecting the headphone cuts off the output from the monitor speaker.
Headphone jack: Connect a headphone to this jack (mini-jack).
Connecting the headphone cuts off the output from the monitor speaker.
Monitor volume control: Adjust the output volume of the monitor speaker and headphone.
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⑨
⑩
[Rear]
⑦Microphone connection jack: Connect the microphone to the central controller.
[Right and Left side]

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CS-200M
Electricity
Electric Voltage for Power: AC110-240V 50/60Hz
Current consumption 65W
Chairman/delegate unit connector Round DIN-8P (x4)
Tel coupler connector Round DIN-8P (x1)
Audio input RCA (x2)
Audio output RCA (x2)
Microphone Input6.3mm connector
In-ear monitor microphone output 6.3mm earphone X1
Frequency response 85Hz~15KHz
S/N 80dB
Installation Tabletop or mounted in a 19’’ rack
Color black
Dimension(WxHxD) 426(W)x88(H)x252(D)
Weight(KG) 4.3kg
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CS-200C /CS-200D
Electricity
Frequency response 85Hz-15KHz
Current Consumption Max:85mA
Power Consumption 2X300mW
Microphone Input Super-Cardioid microphone
Earphone Output 3.5mm earphone jack
Earphone Carrier Impedance 32Ohm
Built-in Loudspeaker 1W
Machine
Installation Tabletop
Dimension for base(Without soft tube microphone) 320(W)x57.5(H)x130(D)
Length for microphone tube(Selectable) 340mm/420mm(consented)/480mm
Weight(kg) 0.6
Color(Selectable) Black/silver(consented)
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Specifications