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Operation // CS-W4T

Push and hold SET for 2 seconds to enter the 
setting mode. Push SET repeatedly to locate 
the desired item. Use

/

for parameter 

settings. Push SET again to save the changes 
and exit.

 FREQ: frequency setting

Increment of 1MHz

Select with

/

Increment of 0.025MHz

Select with

/

 GROUP: group/channel setting

G (group)

Select default group1~6

CH (channel)

Select default channel(s), up 
to 22

Sensitivity: for microphone input

Normal 

sensitivity

GAIN

+15dB

GAIN

+12dB

GAIN

+9dB

GAIN 

+6dB

GAIN

+3dB

GAIN

  0dB

GAIN

-3dB

GAIN

-6dB

GAIN

-9dB

GAIN

-12dB

GAIN

-15dB

Start with group number and then 

channel number.

Start with those digits in 1MHz and then 
those in 0.025MHz

The sensitivity is at GAIN -6dB (default) 

as shown above.

MHz

 RFP: RF power of microphone

rF Lo

Low

default

rF Hi

High

RFP low 

RFP Hi

Summary of Contents for CS-W4C

Page 1: ...59508 114 01 PROFESSIONAL CO LTD No 148 9th Industry Road Ta Li Industrial Park Taichung City Taiwan R O C Tel 886 4 24938803 Fax 886 4 24914890 E mail jts jts com tw www jts com tw ...

Page 2: ...EXIT SETUP PUSH CONTROL CH1C H2 CH3 CH4 Wireless Receiver CS W 4C Instruction Manual Wireless Conference System UHF With JTS 2 4G RF Synchronizing Technology CS W4C CS W4T ...

Page 3: ...hine and microphone back to the shop for service since this makes it easier to identify where the possible problem is and determine whether a service fee is needed 5 JTS will provide service free of charge while the warranty is still valid However A fee for parts and or service may be charged for the following a Damage due to natural disaster or any other irresistible factors b Damage due to dropp...

Page 4: ...r CS W4T 4 Parts 4 1 UHFPLL4 channelwireless conference system receiver CS W4C 4 2 UHF PLL wireless conference system transmitter CS W4T 4 3 Accessories 5 Connection 5 1 Connecting receiver CS W4C 5 2 Installing transmitter CS W4T 6 Operation 6 1 Operation CS W4C 6 2 Operation CS W4T 7 Alert Function 8 Notes for the product Contents 2 3 4 7 8 9 12 13 22 4 1 1 2 9 13 24 25 ...

Page 5: ...ier CS W4C is designed with JTS newest wireless and conferencing technology It provides maximized compatible channels with a given bandwidth Built in logic circuit provides conferencing feature A microphone assigned with priority will work as a chairman unit It overrides other microphones Logic setting of one CS W4C receivers can be cascaded A microphone with priority in one receiver will also hav...

Page 6: ...V 100mA Display LCD LED Controls Power On Off Groups Channels Frequency Sensitivity Key Lock Volume Output Attenuation Xlr Frequency Scan On Off Antenna Power Display Setting Priority Setting Remoset Id Number Remoset Setting Audio output level MAX ψ6 3 Phone Jack 4dBu XLR Jack 10dBu Line 10dBu MIC Audio output impedance 600Ω Mute Noise mute and Pilot Tone Output port 5 balance XLR ports 1 unbalan...

Page 7: ...RF power output Low High RF stability 10KHz Fc Frequency deviation 48KHz Spurious Emissions 50dBc Display LCD Controls Power ON OFF Talk groups channels frequency sensitivity adjustment Remoset ID pairing RF output key lock Low cut Sync Battery UM3 AA x 2 Charging Yes Dimension 138mm D x 116mm W x 29mm H Weight 0 76 kg Note Actual Product specifications may vary depending on model and region ...

Page 8: ...lection or exit from the current menu when CS W4C is in the setting menu Rotary Switch when in the function menu turn the switch to select the desired function push the switch or SETUP to enter the selection and spin the switch to select the setting Push SETUP to save the setting SETUP Push and hold for 2 seconds to enter the vsetting menu Push SETUP to save the setting once the selection and sett...

Page 9: ...tput after mixing XLR audio jack balanced audio signal output XLR audio jack balanced audio signal output after mixing Antenna A B input terminal BNC antenna input jack that also provides DC12V 100mA output LINK IN Priority Control Signal and Mixed Signal Input Port LINK OUT Priority Control Signal and Mixed Signal Output Port AC input 100 240 VAC Note Each cacading may bring1 2dB attenuation to R...

Page 10: ...smitter battery 3blocks CS WT microphone is used waiting for battery information from transmitter Volume Transmitter battery 3blocks CS W4T microphone is used waiting for battery information from transmitter no microphone signal Setting window Priority Indication 34 35 25 19 26 20 27 21 28 22 29 23 30 24 32 31 33 Setting page CS W4C LCD displays 22 30 31 32 29 26 35 27 28 23 24 25 19 21 20 32 29 2...

Page 11: ...s displayed SET button Set the content parameters Including frequency group channel sensitivity transmit power bass attenuation ID code frequency function ON OFF digital audio code Up Down Selection Keys The SET key can also be used to change the parameter settings Call Button Press the button the indicator light will be on and you can make a call Then press the indicator light to end the call Cha...

Page 12: ...cy MHz CS W4T LCD displays 11 12 13 10 12 11 MHz 4 6 Accessories D8P 1 Extension Cable 1 Antenna 2 Winds Shield 4 AC power cable 1 Cascading RF cable 2 XLR M XLR F Audio cable 1 AC power cascading cable 1 1 2 3 4 5 6 7 3 1 2 SELF MA N SM 018 SELF MA N SM 006 4 7 5 6 ...

Page 13: ...nnect AC power cable insert one end to the receiver s AC jack and the other to AC power outlet 100 240VAC Amplifier AC power cable Wall socket Audio output Step 2 Step 1 Made in Taiwan RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION Freq Range VOLTAGE OUTPUT LINK IN LINK OUT CH4 AF OUTPUT BALANCED CH2 AF OUTPUT BALANCED CH3 AF OUTPUT BALANCED CH1 AF OUTPUT BALANCED BALANCED UNBALANCED MIXED AF OUTPUT c...

Page 14: ... 100 240 V 6A max 50 60 Hz UNSW Made in Taiwan RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION Freq Range VOLTAGE OUTPUT LINK IN LINK OUT CH4 AF OUTPUT BALANCED CH2 AF OUTPUT BALANCED CH3 AF OUTPUT BALANCED CH1 AF OUTPUT BALANCED BALANCED UNBALANCED MIXED AF OUTPUT cascade B ANT B ANT A cascade A 4 3 2 1 GND POWER Input 100 240 V 0 6A max 50 60 Hz Output 100 240 V 6A max 50 60 Hz UNSW Made in Taiwan RI...

Page 15: ... will continue to output High 5Vdc When turned off the control signal output of this channel will be Low 0V The logic control signals can be used to trigger other applications such as the video camera Driving One device Larger power Driving One LED 20K 51Ω 1W 12V RELAY VDC 12V 1 2K 20K LED 5V Control Voltage Control Voltage 1 2 3 GND 4 ...

Page 16: ...e first segment turns the power slide switch from off to on to turn on the power b The second segment turns the power slide switch from on to lock so as to avoid accidental trigger by users 5 Define the transmitter parameters according to the instructions 6 Press the Call button to make a call picture 3 5 2 Installing transmitter CS W4T picture2 picture3 picture1 ...

Page 17: ...tem Settings Display Indictor Mixed output level Antenna power supply Reset to factory defaults Return Push and hold SETUP for 2 seconds and the system is reset to factory defaults and restarts Return push SETUP to return to the previous page Contrast 0 9 default 5 Brightness 0 9 default 5 Brightness 0 9 default 5 OFF Line Line output is selected for balanced mixing output level ON Mic Mic output ...

Page 18: ...you want to delete the group Push Yes to delete Priority Settings Trigger Thresholds 50dB 30dB The threshold volume to the trigger priority function can be set The larger the setting value the better the sound plug can avoid receiving unnecessary noise and activating the priority function by mistake Calling Mode Priority Turn on the Call Priority function Open Mode Unrestricted Speech 4 receivers ...

Page 19: ...rced to reduce their volumes attenuated by 30dB approximately No Priority When there is no priority the right to call is given to the one who gives a call first Define receiver channel 1 Push and hold SETUP for 2 seconds Spin the rotary switch to select the desired receiver channel in the main menu Push the switch to start defining or 2 Push SEL of the receiver channel to be defined Push and hold ...

Page 20: ... Select the right 3 digits of the frequency spin the rotary switch to adjust in the increment of 0 025 MHz Push SETUP to confirm and save the selection Channel scan Scan all groups Push the rotary switch to start scanning The system goes to the selection page once the scanning is done It is also possible to arrive at here through menu Scan result Push the rotary switch to enter the selection page ...

Page 21: ...tting affects the use of REMOSET both the receiver and transmitter must be on the same Device ID before REMOSET is available Note this does not apply when the microphone Device ID is not activated Output Level Line Line output is selected for channel 1 balanced output level Mic Mic output is selected for channel 1 balanced output level ...

Page 22: ...itter has the corresponding function OFF No attenuation default HI High transmission power 50mW LO Low transmission power 10mW default Lock ON Microphone is in the Lock ON mode as pairing is complete Lock OFF Microphone is not locked as pairing is complete default 5 AUTO OFF The Microphone s Automatic Shutdown Time in the MUTED state OFF Turn off this function 1 Automatic shutdown after 1 minute 1...

Page 23: ...selection or just select Save and Exit At least one of the above has to be selected 8 Return Return push SETUP to return to the previous page Exit setting Push SETUP to exit the setting page and return to the main page Receiver channel 2 Receiver channel 3 Receiver channel 4 See channel 1 See channel 1 See channel 1 Volume adjustment Push key at each channel to adjust the volume up or down Mute 31...

Page 24: ...onds and that on the receiver stops flashing 3 REMOSET failed if the blue indicator flashes slowly on the receiver check that 1 The frequency range labels on both the receiver and transmitter are the same 2 Pairing in the function menu of the transmitter is activated 3 The Device ID on the transmitter is the same as that on the receiver and 4 Transmitter battery is low synchronization is impossibl...

Page 25: ...play the receiver channel is Synchronizing indicating that data is being transmitted to that microphone Others Push SEL below each of the channel volume keys Push SETUP to enter the page containing the selections of that channel for parameter settings Push REMOSET to start pairing that channel other channels remains standing by CS W4C CS W4C ...

Page 26: ...UP group channel setting G group Select default group1 6 CH channel Select default channel s up to 22 Sensitivity for microphone input Normal sensitivity GAIN 15dB GAIN 12dB GAIN 9dB GAIN 6dB GAIN 3dB GAIN 0dB GAIN 3dB GAIN 6dB GAIN 9dB GAIN 12dB GAIN 15dB Start with group number and then channel number Start with those digits in 1MHz and then those in 0 025MHz The sensitivity is at GAIN 6dB defau...

Page 27: ...charging is supported The transmitter turns off automatically when charging When battery is 1 8V the transmitter will turn off automatically If the microphone is turned off with the mute switch on mute just slide the switch up to turn the microphone on Green power is sufficient 2V Red power low 2V Blue on for 3 seconds indicats pairing successfully Blue flashing data receiving error CS W4T LED ...

Page 28: ...ert Function The alert screen will blink slowly under these circumstance 2 When microphone s power is OFF 3 When microphone s battery level is too low 1 When microphone is under mute mode CS W4C CS W4C CS W4C ...

Page 29: ...noying feedback noises 4 It is recommended to hold the transmitter microphone at the middle section for the optimized audio pickup 5 In case that the microphone is not used for an extended period of time it is recommended to remove the batteries from the battery bay in order to prevent electrolyte leaks from damaging the transmitter 6 When changing the batteries it is recommended to change both ba...

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