JTS Professional Co R-4TB UHF PLL Body-Pack Transmitter User Manual

JTS Professional Co Ltd UHF PLL Body-Pack Transmitter

Contents

User Manual

59508-085-01PROFESSIONAL CO., LTDwww.jts.com.tw
/ / / / / Instruction ManualUHF PLLWith JTS 2.4G RF Synchronizing TechnologyUHF PLL Transmitter-12dBIDoff633.875 MHzG: 1 C: 11UF-20TBATHi
1. The warranty card must be presented with the date of purchase and attached at the bottom of the machine to ensure the validity of warranty service.2. The warranty is valid for one year starting from the date of purchase shown on ''warranty label'' attached to the product; alternatively, the warranty is valid for 15 months starting from the date the product was manufactured if the ''warranty label'' is missing on the machine. If the microphone is returned for service but with the machine, the warranty is valid for 15 months starting from the date of manufacturing shown on the microphone.3. If malfunction occurs under normal operations according to the instruction manual while the warranty is still valid, please call the shop where you purchased the product for warranty service.4. It is important to return both the machine 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 dropping, immersion in water, exposure to high humidity, corrosion, ingress of alien objects, or loss of parts;c. Consumables are not part of the warranty; ord. The ''warranty label'' is not found on the machine or the ''warranty label'' is damaged to the point that the validity of warranty is not recognizable.6. Keep this warranty card at a safe place, as the warranty is invalid with a lost warranty card.One-Year Warranty CardProduct model Serial numberCustomer Phone numberAddressDate of purchase Distributor’s shop sealThe distributor’s shop seal and date of purchase are required for the warranty to be valid!Warranty Service
Contents1. Notes for system operations2 . F e a t u r e s 3. Speci󺖞cations3-1 UHF PLL 4-channel / 2-channel, diversity receiver3-2 UHF PLL handheld transmitter 3-3 UHF PLL body-pack transmitter3-4 Optional Condenser Microphon4. Parts4-1 UHF PLL 4-channel / 2-channel, diversity receiver // / 4-2 UHF PLL handheld transmitter // / 4-3 UHF PLL handheld transmitter// / 4-4 UHF PLL body-pack transmitter //4-5 UHF PLL body-pack transmitter //4-6 Accessories 4-7 Microphone Choices5. Connection5-1 Connecting transmitter5-2 Installing transmitter // /5-3 Installing transmitter // / 5-4 Installing transmitter //5-5 Installing transmitter // 6. Operation6-1 Operation // / 6-2 Operation // / 6-3 Operation // /6-4 Operation //6-5 Operation // 7. Digital Code Alert Function8. Notes for the product1122 3 5 799 13 15171921212424 262727282929 374046495556
11. Notes for system operations2. Features• Before connecting to the main power supply, check that the power requirements shown on the nameplate of the machine meet the output of the adaptor.• Do not place the machine at a place where high temperature and humidity are expected.• Do not operate the system with wet hands.• Keep the machine away from any heat or ignition source.• Before setting up the machine, make sure that the volume is set at the minimum for both the mixer and ampli󺖞er.• The system features the latest anti-interference digital code circuit design that is proven to isolate the interference between the system and the outside world.• Up to 36MHz of bandwidth with a maximum of 1440 channels to choose from• Adjustable squelch level• Default with 6 groups, up to 22 available• User-de󺖞ned groups provided• Automatic scan• Provided with antenna booster power • JTS patent: the latest RF allows the transmission of not only frequency, but also data such as sensitivity, low cut, transmission power and key lock to the transmitter.• With one push of the key, upto four transmitters can be synchronized.• RF ''no signal'' alert on LCD display• AF ''microphone mute'' alert on LCD display• Transmitter ''low battery'' alert on LCD display• Antenna and power cascading for improved performance and convenience.• Digicode prevents intermodulation
23.Speci󺖞cations3-1 UHF PLL 4-channel / 2-channel, diversity receiver ModelFrequency oscillation Phase-locked loop, PLLCarrier frequency 470~960 MHzNo. of channels 4 channels 2 channelsChannel pairing RF Diversity antenna diversityBandwidth 36MHzSignal/noise ratio >106dB(A)Total harmonic distortion<0.5%@1KHzReceiving sensitivity -95dBm，S/N>80dBMirror rejection ratio >80 dBGeneral frequency response50Hz~18KHz±2dBAntenna connector BNC femaleAntenna booster power DC12V/100mADisplay LCDFunctions displayed Group, channels, frequency, transmitter power, antenna A/B, mute, AF, RF, channel scan, output level, volume, Device IDControlsPower ON/OFF, groups, channels, frequency, receiving sensitivity, key lock, volume, output attenuation (XLR), channel scan (ON/OFF), antenna power, display settingAudio output levelRef：±22.5KHz Dev@1KHz Toneψ6.3 Phone Jack：-10dBVXLR Jack：-4dBV(Line)、-24dBV(MIC)Audio output impedance600ΩMute Noise mute and Pilot ToneOutput port 5 balance XLR ports, 1 unbalance φ6.3mm jack3 balance XLR ports, 1 unbalance φ6.3mm jackPower 100~240VACDimensions 485mm L x 230mm W x 44mm HRemark Speci󺖞cations provided above may be slightly different from the product without further notice.
33-2 UHF PLL handheld transmitterModel /Frequency oscillation Phase-locked loop, PLLCarrier frequency 470~960MHzBandwidth 108MHz as per local regulationParing RF RemosetRF power output 10mW/50mW(as per local regulation)RF stability <±10KHz＠FcModulation frequency deviation±48KHzSpurious Emissions <-50dBcLCD displayGroup, channels, frequency, mute, auto off, input level attenuation, sensitivity adjustment, power indication, Device IDControlsPower, mute, groups, channels, frequency, sensitivity adjustment, input level attenuation, auto off, transmission power, key lockBattery AA Alkaline battery x 2Charging YesDimension 265mm L x 51.2mm W x 51.2mm HRemark Speci󺖞cations provided above may be slightly different from the product without further notice.Model /Frequency oscillation Phase-locked loop, PLLCarrier frequency UHF 470~960 MHzBandwidth 108 MHz as per local regulationPairing RF RemosetRF power output 10mW / 50mW (as per local regulation)RF output Hi / Lo adjustableStability <0.005%Frequency deviation ±48kHzLCD displayGroup and channel, frequency, power indication, transmission power, sensitivity, Device ID, username, gain, low cutControlsPower ON/OFF, frequency setting, group, sensitivity, bass attenuation, pairing ID, frequency pairing, transmission power adjustment, display contrast, backlight time setting, Chinese/English selection, key lock pattern, mute, resetHarmonic radiation <-50 dBC
4Audio frequency response 50KHz~18KHzCapsule Module InterchangeableBattery AA Alkaline battery x 2 / rechargeable battery x 2Charger CH-2,CH-8Dimensions 35.5mm L x 50mm W x 253mm HRemarkSpeci󺖞cations provided above may be slightly different from the product without further notice.
5ModelFrequency oscillation Phase-locked loop, PLLCarrier frequency 470~960MHzBandwidth 108MHz as per local regulationParing RF RemosetRF power output 10mW/50mW(as per local regulation)RF stability <±10KHzModulation frequency deviation±48KHz(Peak)Spurious Emissions <-50dBcLCD displayGroup, channels, frequency, mute, auto off, input level attenuation, sensitivity adjustment, power indication, Device IDControlsPower, mute, groups, channels, frequency, sensitivity adjustment, input level attenuation, auto off, transmission power, key lockInput connector 4-pin mini XLRControls Power, mute, group, channel, frequency, sensitivity adjustment, input level attenuation, auto offBattery AA Alkaline battery x 2Charger CH-2 CH-8 Dimension 62.3mm L x 20mm W x 97mm HRemark Speci󺖞cations provided above may be slightly different from the product without further notice.3-3 UHF PLL body-pack transmitter
6ModelFrequency oscillation PLL Synthesized ControlCarrier frequency UHF 470~960 MHzBandwidth 108MHz as per local regulationRf power outputs Low / HighRF stability <±10KHzModulation frequency deviation±48KHz (Peak)Chassis Aluminium alloyLcd display Group, Channel, Frequency, Battery Status, GAIN AdjustControls Power ON/OFF, AF Level, Frequency (Up/Down), Lock-on Mode, REMOSET ID, RF Output AdjustInput connector 4P Mini XLRSpurious emissions <-50 dBCAudio frequency response 50Hz~18k HzBattery AA NiMH x2Dimension 62mm W x 80.3mm H x 22.6mm DWeight 93g
73-4 Optional Condenser microphoneLavaliere microphoneHeadset microphoneModel CM-501 CM-201i CM-125iOutput connector4-pin mini XLRFrequency response100~15,000 Hz 60~15,000 Hz 50~18,000 HzDirectionality Cardioid directionalityOmni-directionalitySensitivity -60 ± 3dB -60 ± 3dB -53 ± 3dBOutput impedance2.2K Ω 4.4K ΩMax. sound pressure allowed 130dBDimension (mm) Ø10.1mm W x 26.4mm H Ø5mm W x 9mm H Ø4mm W x 11mm H Weight 21.5g 20.7g 7g (cable not included)Model CM-214i CM-214Ui CM-214ULiOutput connector4-pin mini XLR 4P/3P mini XLR/3.5stereo jackOutput connector (optional)3P Mini XLR/3.5 stereo plug/4P Hirose jack4P Hirose jackFrequency response60~15,000 Hz 30~18,000 Hz 100~18,000 HzDirectionality Omni-directionality Cardioid directionalitySensitivity -60 ± 3dB -68 ± 3dB -75 ± 3dBOutput impedance1.8kΩ 680Ω 1.8kΩMax. sound pressure allowed 130dB 120dBDimension (mm)157mm L x125mm W x 134mm H157mm L x205mm W x134mm H 157mm L x125mm W x 134mm H Weight 32.9g 38.4g 18g (cable not included)
8Ear-hook microphoneModel CM-235i CX-504Output connector4P-pin mini XLROutput connector (optional)3P Mini XLR/3.5 ste-reo plug/4P Hirose jackFrequency response50~18,000 Hz 30~18,000 HzDirectionality Omni-directionality Cardioid directionalitySensitivity -53 ± 3dB -68 ± 3dBOutput impedance1.8kΩ 680ΩMax. sound pressure allowed130dBDimensions (mm)157mm L x155mmWx134mmW111.3mm L x285mmWx 55mmWWeight 17g 56.3gModel CM-801 / CM-804i CM-8015 / CM-825iOutput connector4-pin mini XLROutput connector (optional)3P Mini XLR/3.5 stereo plug/4P Hirose jackFrequency response60~15,000 Hz 50~18,000 HzDirectionality Omni-directionalitySensitivity -64 ± 3dB -53 ± 3dBOutput impedance1.8KΩMax. sound pressure allowed130dB
94. Parts1423Power ON/OFF：ON：push once to turn on OFF：push and hold until ''Power OFF'' is shown on the LCD to turn off.EXIT：Push exit to cancel a selection or exit from the current menu when R-4/2 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 setting are made according to ''3. Rotary Switch.''Front panelRear panel99111111332255774488664-1 UHF PLL 4-channel diversity receiver // 1010Front panelUHF PLL 2-channel diversity receiver // 1416 1617 1715 14a1312
1095678REMOSET：When the receiver setting is done, push to transmit the setting data to the handheld or body-pack transmitter.LCD display：See ''Receiver LCD display instructions.''AF: indicates the current strength of audio frequency signals.RF: indicates the current strength of radio frequency signals.Key lock: push and hold for 2 seconds to lock all keys, and again to unlock.Volume keys：push▲/▼keys to adjust the volume between 0 and -31dB.Selection key：push this button a. Push SETUP to enter the setting for the selected channel for parameter settings.b. Push REMOSET to transmit the setting data to the transmitter in this selected channel.AC Power Jack：connects 100-240VAC power.AC power cascading：use AC double power cable (optional) for power cascading.XLR audio jack：balanced audio signal outputXLR audio jack：balanced audio signal output after mixingØ6.3 audio output jack：unbalanced audio signal output after mixingAntenna A (B) input terminal：BNC antenna input jack that also provides DC12V/100mA output.RF signal A (B) output terminal： RF signal output jack; it is possible to connect the RF A (or B) OUT of the 󺖞rst unit to the antenna A (or B) IN of the second unit with a BNC-BNC signal cable, and then the RF A (or B) OUT of the second unit to the antenna A (or B) IN of the third unit, and so on and so forth. The cascade may consist of up to 10 units to minimize the number of antennas used.101112131414a151617Note: Each cascading may bring1.2dB attenuation to RF signal.
11LCD displaysSetting pageKey lockAntenna power supply ONMixed output attenuation ONReceiver channel 1Receiver channel 2Receiver channel 3Receiver channel 4Output attenuation ONAntenna selection A/BDevice IDGroup/channelFrequencyTransmitter battery3blocks: R-4TH/R-4THA/R-4TBmicrophone is used5blocks: JSS-4A microphone is used :waiting for battery information from transmitter Volume Transmitter battery3blocks: R-4TH/R-4THA/R-4TB microphone is used5blocks: JSS-4A microphone is used :waiting for battery information from transmitter :no microphone signalSetting windowDigital code ON18332519262027212822292330243132212930 313128 272825 262722 23 24182019292122232432 333434
12LCD displaysKey lockAntenna power supply ONMixed output attenuation ONReceiver channelDigital code ONOutput level LINE/MICAntenna selection A/BVolumeTransmitter battery3blocks: R-4TH / R-4THA/R-4TBmicrophone is used5blocks:JSS-4A microphone is usedGroup / channelFrequency38 39 40 41 38 40444235363743 43454135423643374445383940
13Power ON/OFF：push once to turn on. Push and hold for 2 seconds while the power is on to turn off. While the power is on, a quick push of this button will show the Device ID on the LCD display.Mute：switch up to talk and down to mute while the power is on. If the power is off, switching up from mute will turn the microphone on. In mute, it is allowed to select 1, 10 or 30 minutes to automatically turn the microphone off. Battery compartment：it holds 2 UM3, AA 1.5V Alkaline batteries or MiNH rechargeable batteries.LED indicator：it shows the microphone's status, including battery power, mute and pairing.LCD display：it shows the parameter settings of transmitter.SET：for parameter settings, including frequency, group, channel, sensitivity, transmission frequency, auto off time, Device ID , function (ON/OFF). Up/down selection keys：they are used with ''SET'' to change parameter settings. Before entering the setting mode, a quick push will show the Device ID on the LCD display.LOCK ：push and hold ''LOCK'' for 2 seconds to lock and again to un-lock. Under ''LOCK'' status MUTE function is still valid. Charging contact module: if rechargeable batteries are used, charging is possible with the matching charger.4-2 UHF PLL handheld transmitter // / Note：R-4TH is the same as R-4THA except that the battery cover of the R-4THA is made of metal.142395678
14RF output power (1 block is 10mW and 2 blocks are 50mW)Auto off ONBattery levelKey lockFrequency (MHz)Indication of frequency, group and channel/ LCD displays142395678101011111212131314141515
154-3 UHF PLL handheld transmitter // / LCD displaySET：for handheld transmitter setting and saving▲、▼：up and down; used to select the desired item for handheld transmitter.Power ON/OFF(1)Turn the handheld transmitter onPower on: push the button once to turn onPower off: push and hold for 1 second until the LCD display shows ''power off.''(2)Mute：while the handheld transmitter is in use (main page on the LCD display)Mute：push the Power ON/OFF and the display shows ''mute.''Unmute： push the Power ON/OFF again and the display shows ''unmute.''(3)Exit setting menuIn the setting menu: push Power ON/OFF to return to main page.In the function setting menu: push Power ON/OFF to return to the setting menu, and again to return to main page.Battery compartmentCharging contact: used with the charger (optional for CH-2 or CH-8)Slide coverDetachable capsule moduleLED status indicationGreen: Power ONBlue: Remoset done (on for about 5 seconds)Red: battery lowBlinking red: muteBlinking red/green: battery low and mute142395678
16Channel number for the matching receiverMicrophone sensitivityDevice IDRF output powerLow cut ONKey lockTransmitter batteryGroup/channelFrequency/ LCD displays1818142956781010111112121313141415151616171723
17Power/mute：push once to turn the power on. While the power is on, one quick push to mute and again to unmute. Push and hold for 2 seconds to turn off.LED indicator： it shows the transmitter's status, including battery power, mute and pairing.LCDdisplay：it shows the parameter settings of transmitter.Antenna：transmitter antennaMicrophone input ：4-pin mini XLR SET：for parameter settings, including frequency, group, channel, sensitivity, transmission frequency, auto off time, Device ID , function (ON/OFF).Up/down selection keys：they are used with ''SET'' to change parameter settings. Before entering the setting mode, a quick push will show the Device ID on the LCD display.Battery compartment：it holds 2 UM3, AA 1.5V Alkaline batteries or MiNH rechargeable batteries.Charging contact：if rechargeable batteries are used, charging is possible with the matching charger.4-4 UHF PLL body-pack transmitter // 1423956781824239576778
18RF output power (1 block is 10mW and 2 blocks are 50mW)Auto off ONTransmitter batteryKey lockFrequency (MHz)Indication of frequency, group and channelLCD displays10881011111212131314141515
194-5 UHF PLL body-pack transmitter // LCD displayBattery levelRed: battery low; replace batteryREMOSET indicatorsBlue: Remoset transmitting (approximately 5 seconds)Power: (1)On: push the power buttonOff: push and hold the power button for 2 seconds till the display shows “Power Off.”(2)Exit Setting Menu: when in the Setting Menu, push the power button to return to the main screen. 、 : up and down buttons for selectionSET: to set and saveMute Switch / LED Indicator : (1)Show green light when power is on. (2)Show red light when battery level is too low. (3)Flash red light when switch to ''MUTE'' function to mute the transmitter.(4)Flash red light and green light when mute function is on and battery level is too low. Battery tray UHF PLL Transmitter-12dBIDoff633.875 MHzG: 1 C: 11UF-20TBATHi-12dBIDoff633.875 MHzG: 1 C: 11UF-20TBATHi-12dBIDoff633.875 MHzG: 1 C: 11ATHi-12dBIDoff633.875 MHzG: 1 C: 11ATHi1144223355667788
20Transmission Power: Hi (High) and Lo (Low)Indicate current Group and current ChannelFrequency: it shows the RF frequencyBattery level: in 5 levelsSensitivity ValueLow Cut indicationAttenuate IndicationLock On Statue For screen display and operation please refer to ''6-5. System operation setup for Body-Pack transmitter''.-12dBIDoff633.875 MHzG: 1 C: 11ATHiLCD displays91011121314 1516910111213141516
214-6 AccessoriesClip4-pin mini XLRWind shield4-7 Microphone ChoicesLavaliere microphone // CM-501 CM-201i CM-125iNote: CM-501 is standard accessory.CM-501 CM-201i CM-125iSELF-MA NSM-018SELF-MA NSM-006AC power cable* 1 Cascading RF cable* 2XLR(M)/XLR(F) Audio cable * 1AC power cascading cable* 1MH-56 Microphone Holder * 11111 1144222233333355
22Headset microphone // CM-214i CM-214Ui CM-214ULi CM-235i CX-504GooseneckAdjustable head ringHead ring4-pin mini XLRWind shieldCM-214iCM-235iCM-214Ui CM-214ULiStandard:4-pin mini XLR3-pin mini XLR3.5 stereo jackCM-504444444555 566677888888
23Ear-hook microphone // CM-801 CM-804i CM-8015 CM-825iBoomAdjustable HeadbandAdjustable ear hookDetachable cableClipWindscreen4-pin mini XLR3-pin mini XLR optional 3.5 stereo jack optional4-pin Hirose jack optional optional optionalCM-801CM-804iCM-8015CM-825i12429999951010101818111111111112 1212121213131313131414141414151516161717
24AmplierAC power cableWall socketAudio outputStep 2 Step 15. Connection5-1 Connecting the receiver1.Connect the audio signal cableConnect theR-4 / Raudio output to a mixer or an ampli󺖞er:Audio cable: one end of the XLR or φ6.3mm audio cable is connected to the ''AF output balanced'' of / and the other to the audio input of the mixer or ampli󺖞er.2.Connect the powerConnect AC power cable: insert one end to the receiver's AC jack and the other to AC power outlet (100~240VAC).圖 1
25Cascading of AC power cable and antennas (for R-4 only)Wall socketMore R-4s…*Up to 10 units can be cascaded for power/antenna.
26The mute switch of handheld transmitter also serves to turn the power on. Therefore, the power will come on when the batteries are replaced. Place the mute switch at mute if you do not want to turn the power on immediately after battery replaced.1.Unscrew the outer tube of the transmitter.(Figure1)2.Place 2 AA batteries in the battery compartment according to their polarity.(Figure 2)3. Screw the outer tube back on.(Figure 3)4. To turn the transmitter on: a. Push Power ON/OFF to turn on. (Figure 4a) b. Or, turn the power on by switching the MUTE switch up.(Figure 4b)5. De󺖞ne the transmitter parameters according to the instructions.Figure 1 Figure 2 Figure 3 Figure 4a Figure4b5-2 Installing transmitter // /
27Figure1 Figure2 Figure3 Figure4 Figure51. Slide the battery cover open as indicated by the arrow. (Figure 1)2. Place 2 AA batteries in the battery compartment according to their polarity.(Figure2)3. Slide the battery cover back on.(Figure3)4. Depending on the type of microphone, insert the 4-pin mini XLR into MIC IN to 󺖞nish the installation.(Figure4)5. Push Power ON/OFF to turn on. (Figure5)6. De󺖞ne the transmitter parameters according to the instructions.1. Unscrew the outer tube of the transmitter.(Figure 1)2. Place 2 AA batteries in the battery compartment according to their polarities.(Figure 2)3. Screw the outer tube back on.(Figure 3)4. Turn the transmitter on.(Figure 4) 5.De󺖞ne the transmitter parameters according to the instructions.Figure 1 Figure 2 Figure 3Figure 45-3 Installing transmitter // / 5-4 Installing transmitter //
28-1I633.875G: 1 CUF-20TBHiFigure1 Figure2 Figure3Figure4 Figure51. Open the battery cover as indicated by the arrow. (Figure 1)2. Place 2 AA batteries in the battery compartment according to their polarity.(Figure2)3. Close the battery cover back on.(Figure3)4. Depending on the type of microphone, insert the 4-pin mini XLR into MIC IN to 󺖞nish the installation.(Figure4)5. Push Power ON/OFF to turn on. (Figure5)6. De󺖞ne the transmitter parameters according to the instructions.5-5 Installing transmitter // UHF PLL Transmitter-12dBIDoff633.875 MHzG: 1 C: 11UF-20TBATHi-12dBIDoff633.875 MHzG: 1 C: 11UF-20TBATHi-12dBIDoff633.875 MHzG: 1 C: 11UF-20TBATHiUHF PLL Transmitter-12dBIDoff633.875 MHzG: 1 C: 11UF-20TBATHi
296. Operation Push and hold ''SET'' for 2 seconds to enter the setting mode. Turn the rotary switch to select the desired item. Push the rotary switch (or SETUP) to enter the setting page. Spin the switch to select the desired value or function. Push SETUP to save the settings. Push EXIT to return to the previous page.Parameter settingsSystem Settings◎Display◎Mixed output level◎Antenna power supply◎Reset to factory defaults◎ReturnPush 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)OFF(Line) Line output is selected for balanced mixing output level.ON(Mic) Mic output is selected for balanced mixing output level.ON (DC12V/100mA is provided to) power the external antenna booster.OFF6-1 Operation // /
30Self-de󺖞ned groupsDe󺖞ne receiver channel◎Edit a self-de󺖞ned group1.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 de󺖞ning.or2.Push SEL of the receiver channel to be de󺖞ned. Push and hold SETUP for 2 seconds to start de󺖞ning.◎ReturnReturn: push SETUP to return to the previous page.G U1~U6 (group no.)CH 1~24 (channel)---.---MHz (frequency setting)◎Delete a self-de󺖞ned groupGroup Select the group to be deleted from U1~U6, push SETUP and the program will ask if you want to de-lete the group. Push ''Yes'' to delete.
31Receiver channel 1◎Frequency setting◎Default groupSpin the rotary switch to select group ''G:'' through 1 to 6: Push the switch to con󺖞rm the selection.Spin the rotary switch again to select channel ''CH:'' up to 22 channels are available. Push SETUP to con󺖞rm and save the selection.Select the left 3 digits of the frequency; spin the rotary switch to adjust in the increment of ''+/-'' 1 MHz. Push the switch to con󺖞rm the selection.Select the right 3 digits of the frequency; spin the rotary switch to adjust in the increment of ''+/-'' 0.025 MHz. Push SETUP to con󺖞rm and save the selection.◎Channel scanScan 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 and examine the result. Select an available channel and push SETUP to save the selection.Scan current groupThe next group will be scanned every time the rotary switch is pushed. Make the selection and push SETUP to save it.
32◎Squelch◎Device ID+15~ -5：the higher the value, the less sensitive the receiving, and vice versa. The default is 0.Device ID: 0~255: this setting 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 LevelLine Line output is selected for channel 1 balanced output level.Mic Mic output is selected for channel 1 balanced output level.
33SensitivitySynchronization optionsInput attenuationRF powerKey lockAdjustment range：-15dB~+15dB；the default is 0.Use the rotary switch to search the items for REMOSET and push the knob to select.□ Frequency□ Sensitivity□ Input attenuation□ RF power□ Key lock□ Save and exit□ Exit without savingPush SETUP to save the selection, or just select ''Save and Exit.'' *At least one of the above has to be selected.◎Microphone optionsON Audio input attenuation by 20dB (depend-ing on whether the transmitter has the corresponding function)OFF No attenuation (default)HI High transmission power 50mWLO Low transmission power 10mW (default)Lock ONMicrophone is in the Lock ON mode as pairing is completeLock OFFMicrophone is not locked as pairing is completeReturnReturn: push SETUP to return to the previous page.
34◎DigCode(digital anti-interference)ON Digital code activatedOFF Digital code deactivated◎ReturnExit settingReturn: push SETUP to return to the previous page.Push SETUP to exit the setting page and return to the main page.Receiver channel 2Receiver channel 3Receiver channel 4◎See channel 1◎See channel 1◎See channel 1Volume adjustmentPush▲/▼key at each channel to adjust the volume up or down. Mute, -31dB ~ 0dB. The default is -10 dB.
35Pairing for REMOSET4.Pairing 4 microphones simultaneously: push REMOSET and the blue indicator starts to 󺖟ashing. On the display all 4 receiver channels show ''Synchronizing,'' indicating that data are being transmitted to all 4 microphones.1.REMOSET：push REMOSET and the blue indicator will start 󺖟ashing, indicating that the frequency data is being transmitted.2.REMOSET successful：the blue indicator lights up on the transmitter for 3 seconds and that on the receiver stops 󺖟ashing.3.REMOSET failed：if the blue indicator 󺖟ashes 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 impossible when battery is low).*It should be avoided to have two or more receivers on REMOSET when REMOSET is used, as sometimes it prevents pairing due to the mutual interference of REMOSET signals.///LED LED
365.Pairing a single microphone: push SEL of the receiver channel to be paired. Push REMOSET and the blue indicator starts to 󺖟ash. On the display the receiver channel is ''Synchronizing,'' indicating that data is being transmitted to that microphone.OthersPush ''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.
376-2 Operation // / 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 settingIncrement of 1MHz Select with▲/▼Increment of 0.025MHz Select with▲/▼◎ GROUP: group/channel settingG (group) Select default group1~6CH (channel) Select default channel(s), up to22Sensitivity: for microphone inputNormal sensitivityGAIN：+15dBGAIN：+12dBGAIN：+9dBGAIN ：+6dBGAIN：+3dBGAIN：0dB(default)GAIN：-3dBGAIN：-6dBGAIN：-9dBGAIN：-12dBGAIN：-15dBStart with group number and then channel number.Start with those digits in 1MHz and then those in 0.025MHzThe sensitivity is at GAIN 0dB (default) as shown above.
38ON Digital code activatedOFF Digital code deactivated (The receiver will be in mute status if receiver has this function activated.)◎ RFP: RF power of microphonerF Lo 10mW (default)rF Hi 50mW◎AUTO-OFF: time to turn off microphone automatically (in MUTE)OFF Deactivated1 1 minute to auto off10 10 minutes to auto off30 30 minutes to auto offRFP low RFP Hi◎ Remoset (ON/OFF)Syn on Remoset activatedSyn oFF Remoset deactivated◎ Device ID ID OFF Device ID deactivatedID 0~255 Device ID 0 ~ 255Note: default is 10 minutes.◎Digital code (digital anti-interference)
39Others IndicatorBattery 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 suf󺖞cient, > 2VGreen 󺖟ashing: microphone muteRed: power low, ≤ 2VRed and green 󺖟ashing alternately: microphone mute and power lowBlue: on for 3 seconds, indicats pairing successfullyBlue 󺖟ashing: data receiving error LED
406-3 Operation // / 6-3-1 Power ON/OFF(1)Power onTo turn on: push Power ON/OFF once.To turn off: push and hold Power ON/OFF until the display shows ''power off.'' Note: when the button is pushed and held, ''mute on'' or ''mute off'' will come out 󺖞rst before ''power off.''(2)Mute: when the transmitter is in use (the display is at the main page) To mute: Short push Power ON/OFF and the display shows ''mute on.''When in mute, the power indicator is 󺖟ashing red and the display shows mute on.To unmute: Short push Power ON/OFF and the display shows ''mute off.''(3)Exit the setting menuWhen in setting menu: push Power ON/OFF to return to the main page.When in function ''items'': push Power ON/OFF once to return to the setting menu and again to the main page.**The display will show ''battery low'' when the battery is low. In about 30 minutes, the transmitter will turn itself off automatically.6-3-2Menu function settingsPush and hold SET for 2 seconds to enter the function setting menu.(1)Push▲or▼to selected the desired item. Push SET to show the default setting.(2)When the default is shown, use▲or▼to change the setting and then push SET to save the change.Figure 1 Figure 2LEDPowerMute OnMute OffBattery Low
411.Frequency (1) Use ▲ or ▼ to move to ''1. Frequency setting.'' Push SET to enter the setting page.(2) To adjust the 󺖞rst 3 digits of the frequency, use ▲ or ▼ to adjust in the increment of '' +/- '' 1 MHz. Push SET to adjust the 3 digits on the right.(3)To adjust the 3 digits on the right: use ▲ or ▼ to adjust in the increment of ''+/-'' 0.025 MHz. Push SET to save the change and exit.2.Group / Channel(1)Use ▲ or ▼ to move to ''2. Group / Channel.'' Push SET to enter the setting page.(2)Select the desired group with ▲ or ▼. Push SET to save and to the channel settings. (3)Select the desired channel with ▲ or ▼. Push SET to save the change.Frequency Group / ChannelSensitivityGroup / ChannelGroup / ChannelFrequency Group / ChannelSensitivityFrequencyFrequency
423.Sensitivity(1)Use ▲ or ▼ to move to ''3. Sensitivity.'' Push SET to enter the setting page.(2)Adjust the sensitivity with ▲ or ▼ in the increment of 3 dB. Save the change by pushing SET. The sensitivity ranges from -15dB to +15dB.4.Low CutUse ▲ or ▼ to move to ''4. Low Cut'' Push SET to enter the setting page. Push ▲ to deactivate Low Cut function.Push ▼ to activate Low Cut function.Push SET to save the change.FrequencyGroup / ChannelSensitivityGroup / ChannelSensitivityLow CutOffOnLow CutLow CutSensitivity
435.Device ID(1)Use ▲ or ▼ to move to ''5. Device ID.'' Push SET to enter the setting page. Setting page(2)Use ▲ or ▼ to select the Device ID between 0 and 255. Push SET to con󺖞rm the selection and go to Device ID on/off. Push ▲ to activate. The microphone has to be on the same Device ID with the receiver in order for REMOSET to work.Push ▼ to deactivate. The microphone will receive the REMOSET data from any receiver with REMOSET function regardless its Device ID. Push SET to save the change.6.RemosetUse ▲ or ▼ to move to ''6. Remoset.'' Push SET to enter the setting page. Push ▲ to activate. Remoset is activated.Push ▼ to deactivate. Remoset is deactivated, but the microphone is more energy ef󺖞cient this way. When pairing is not needed, it is recommended to deactivate it to extend the battery power.Push SET to save the change.Device IDRemosetRF PowerDevice IDRemosetRF PowerRemosetDevice IDDevice IDOffOnOffOn
447.RF Power：Use ▲ or ▼ to move to ''7. RF Power.'' Push SET to enter the setting page.Push ▲: high→ high RF powerPush ▼: low→ low RF powerPush SET to save the change.Note: The microphone drains more power out of battery with high RF power.8.Contrast：(1)Use ▲ or ▼ to move to ''8. Contrast.'' Push SET to enter the setting page.(2)Adjust the contrast using ▲ or ▼. The larger the value, the dark it is, and vice versa. The contrast ranges from 0 to 20.9.Light time(1)Use ▲ or ▼ to move to ''9. Light time.'' Push SET to enter the setting page.(2)Adjust the time using ▲ or ▼. Available for selection: off, 5~30 sec (increment of 5 seconds), always on.Device IDRemosetRF PowerContrastLight timeDigiCodeContrastLight timeDigiCodeLight timeLCD contrastRF PowerHighLowsec
4510.Digicode Use ▲ or ▼ to move to ''a. DigiCode.'' Push SET to enter the setting page. Push ▲ to activate. The microphone will transmit digital code signals. Push ▼ to deactivate. The microphone will not transmit digital code signals. The receiver will be in mute status if receiver has this function activated.11.Reset Use ▲ or ▼ to move to ''b. Reset.'' Push SET to enter the setting page. Push ▲ to con󺖞rm and the handheld transmitter will be reset. Push ▼ to cancel the reset. Push SET to save the change.12.KeyLockUse ▲ or ▼ to move to ''c. KeyLock.'' Push SET to enter the setting page.(1)Push ▲: all keys will be locked to prevent accidental triggering of any button. Push SET to save the change. Push ▼ to ''unlock'' and the key lock is deactivated. Push SET to save the change.(2)Unlock: when the display is in the main page, push and hold SET for 2 seconds to go to the key lock page. Push ▼ to unlock. Push SET to save the change.13.Exit Use ▲ or ▼ to move to ''d. Exit.'' Push SET to return to the main page. DigiCodeResetKeyLockDigiCodeResetKeyLockThis will erase all date from Mic Internal Storage.DigiCodeResetKeyLockResetKeyLockExitKeyLockONOFFYes / No
46Push and hold SET for 2 seconds to enter the setting mode. Push SET repeatedly to select the desired item. Use ▲ / ▼ for parameter settings. Push SET again to save the change and exit.Parameter settings◎ FREQ: Frequency settingIncrement of 1MHz Select with▲/▼Increment of 0.025MHz Select with▲/▼◎ GROUP: group/channel settingG (group) Select default group 1~6CH (channel) Select default channel(s), up to 226-4 Operation // Start with group number and then channel number.Start with those digits in 1MHz and then those in 0.025MHz
47◎ ATT: Microphone input attenuationAt oFF No attenuation for audio inputAt on 20dB attenuation for audio input Sensitivity: microphone input sensitivityNormal sensitivityGAIN：+15dBGAIN：+12dBGAIN：+9dBGAIN ：+6dBGAIN：+3dBGAIN：0dBGAIN：-3dBGAIN：-6dBGAIN：-9dBGAIN：-12dBGAIN：-15dBThe sensitivity is at GAIN 0dB (default) as shown above.◎ RFP: RF power of the transmitterrF Lo 10mW(default)rF Hi 50mWTwo output levels can be chosen (as per local regulation)RFP low RFP HiThe audio input attenuation is 20dB as shown above.◎AUTO-OFF: time to turn off microphone automatically (in Mute status)OFF Deactivated1 1 minute to auto off10 10 minutes to auto off30 30 minutes to auto offNote: default is 10 minutes.
48◎DigiCode (digital anti-interference)OthersIndicatorBattery charging is supported. The transmitter turns off automatically when charging.When battery is < 1.8V, the transmitter will turn off automatically.Green: power is suf󺖞cient, > 2VGreen 󺖟ashing: microphone muteRed: power low, ≤ 2VRed and green 󺖟ashing alternately: microphone mute and power lowBlue: on for 3 seconds, indicats pairing successfullyBlue 󺖟ashing: data receiving error◎ Remoset (ON/OFF)◎ Key lockSyn on Remoset activatedSyn oFF Remoset deactivatedLoc on Lock ON Loc oFF Lock OFF ◎ Device ID ID OFF Device ID deactivatedID 0~255 Device ID 0 ~ 255ON Digital code activatedOFF Digital code deactivated (The receiver will be in mute status if receiver has this function activated.)
496-5 Body-pack transmitter system operation setting // 6-5-1 To turn on R-4TBM body-pack transmitter (Fig.1)(1) To turn on the power: press the Power button.(2) To turn off the power: press the Power button for a while. The screen will display “Power OFF” after approx. 2 seconds. The body-pack transmitter will be turned off. (3) To exit the function setting menu: when you are at the func-tion setting menu, press Power button to go back to the main screen.6-5-2 Function setting menu: Press SET for a while. After two seconds, it will go into the function setting menu.(1) Press ▲、▼ and select the desired item. Press SET to enter into the menu.(2) After entering into the menu, press ▲、▼ to ad-just the values. Press SET to save the setting. 1. Frequency: set the frequency(1) Press ▲、▼ to frequency setting. Press SET to enter into the frequency setting screen. (2) When entering into the frequency adjustment screen, adjust the 󺖞rst three digits of frequency at the left. Press ▲、▼ using “+/-“ with 1MHz as the unit of modi󺖞cation. After adjustment, press SET to adjust the three frequency at the right.(3) Adjust the three digits of frequency at the right: Press ▲、▼ using “+/-“ with 0.025MHz as the unit of modi󺖞cation. After the adjustment, press SET to save the setting.Fig. 1 Frequency624 .750G: 1 C: 1 Frequency624. 750G: 1 C: 1FrequencyGroup/ChanSensitivityAttenuateLow Cut-12dBIDoff633.875 MHzG: 1 C: 11ATHi
502. Group / Channel(1) Press ▲、▼ to select “2. Group / Channel.”Press SET to enter into the setting screen.(2) After entering into the screen, press ▲、▼ to select desire Group. Press SET for saving and change into the channel setting.(3) Press ▲、▼ to select desire channel. Press SET to save the setting.3. Sensitivity(1) Press ▲、▼ to “Sensitivity.”Press SET to enter into the “Sensitivity”setting screen. (2) Press ▲、▼ to adjust the sensitivity. Use 1 dB as unit of modi󺖞cation. After adjustment, press SET to save the setting; the range of sensitivity is -15dB~+15dB.4. Attenuate(1) Press ▲、▼ to enter into “Attenuate.” Press SET to enter into the “Attenuate” setting screen. (2) Press ▲to turn on(3) Press ▼ to turn offAfter adjustment, press SET to save the setting.Group/ChanG: 1C: 1624.750MHzGroup/ChanG: 1C: 1624.750MHz Sensitivity 0 dB Sensitivity -3 dBAttenuateONOFFAttenuateONOFFFrequencyGroup/ChanSensitivityAttenuateLow CutFrequencyGroup/ChanSensitivityAttenuateLow CutFrequencyGroup/ChanSensitivityAttenuateLow Cut
515. Low Cut(1) Press ▲、▼ to select“Low Cut.” Press SET to enter into the “Low Cut” setting screen. (2) Press ▲ to turn on the Low Cut function.(3) Press ▼ to turn off the Low Cut function. 6. Device ID: to set the Device ID(1) Press ▲、▼ to set the ID. Press SET to enter into “Device ID” setting screen. (2) Press ▲、▼ to adjust the pre-set ID value. The range is from 0 ~ 255. After the adjustment, press SET to go to ID setting: On / OffID: On → The ID of the microphone and the ID of the receiver shall be the same as to use the REMOSET function.ID: OFF → Ignore the ID value. The microphone will receive all REMOSET information transmitted by“receivers with ID code”Press SET for setting.This setting will affect the usage of REMOSET.FrequencyGroup/ChanSensitivityAttenuateLow CutLow CutOFFLow CutONDevice IDRemosetRF PowerContrastLight TimeDevice ID1ID : ONDevice ID1OFF / ON
527. Remoset: to turn on/off the REMOSET(1) Press ▲、▼ to select REMOSET function. Press SET to enter into “Remoset” setting screen. (2) Press ▲: to turn on and REMOSET function can be used.(3) Press ▼: to turn off. REMOSET function cannot be used. The microphone will be more power-saving. When not using REMOSET function, it can prolong the usage time of the battery when it is “OFF.”8. RF Power: setting of RF power(1) Press ▲、▼ to select RF power. Press SET to enter into “RF Power” screen for RF power setting.(2) Press ▲: High → High RF power(3) Press ▼: Low → Low RF power.Press SET to save the setting.Note: When It is in “High RF power”, the power consumption of the microphone is larger which would shorten the usage time of the battery.9. Contrast: adjustment of screen contrast(1) Press ▲、▼ to select“Contrast.” Press SET to enter “Contrast” screen for contrast adjustment. (2) Press ▲、▼ to adjust the contrast. The higher the value, the darker the color; on the contrary, it would be lighter. There is a total of 0~20, 21 level of adjust-ment. RemosetONOFFRemosetONOFFRF PowerHighLowRF PowerHighLowContrast10Device IDRemosetRF PowerContrastLight TimeDevice IDRemosetRF PowerContrastLight TimeDevice IDRemosetRF PowerContrastLight Time
5310. Light Time: the the backlight time(1) Press ▲、▼ to select backlight time. Press SET to enter into “Light Time” screen.(2) Press ▲、▼ to select the backlight time; you can select “closed”, “5~30 seconds”(having 5 seconds as the unit of change) or “constant light.”The longer the backlight time, the shorter the usage time of the battery.11.Digicode Use ▲ or ▼ to move to ''DigiCode.'' Push SET to enter the setting page. Push ▲ to activate. The microphone will transmit digital code signals. Push ▼ to deactivate. The microphone will not transmit digital code signals. The receiver will be in mute status if receiver has this function activated.12. Reset(1) Press ▲、▼ to select reset. Press SET to enter into “Reset” screen.(2) Press ▲to select con󺖞rm as to reset the internal information of the handheld transmitter. Press SET to save the setting.(3) Press ▼to select cancel as to cancel the reset set-ting. Press SET to save the setting.Light Time10 Sec.ResetKeyLockExitResetKeyLockExitAll storeddata will beerased.Yes / NODevice IDRemosetRF PowerContrastLight TimeDigiCodeDigiCode
5413. Key Lock: setting of the keypad lock(1) Press ▲、▼ to the keypad lock. Press SET to enter into “key Lock” screen for keypad lock setting. (2) Press ▲、▼ to select lock “ALL” , “Set & Power” only or lock “OFF”. Press SET to save the setting. ALL: All the buttons are locked as to prevent any misoperation touch.(include Mute switch)Set & Power: Only funtion buttons are locked, Mute switch will not be locked.(3) Press ▲、▼ to select lock off. Press SET to save the setting.(4) To unlock: press SET for two seconds and it will directly go into the key lock screen. Press ▼to select OFF. Press SET to save the setting.14. ExitPress ▲、▼ to select exit setting. Press SET to go back to the main screen.ResetKeyLockExitResetKeyLockExitPress Setfor 2 Sec.to unlockkeypad.KeyLockALLSet & PowerOFFKeyLockALLSet & PowerOFFKeyLockALLSet & PowerOFFDigiCodeDigiCode
557. Digital Code Alert Function When receiver's DigiCode function is OFF, the alert screen will blink rapidly under these circumstance:When receiver's DigiCode function is ON, 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 or microphone's DigiCode function is OFF.2.When microphone's power is OFF.3.When microphone's battery level is too low.1.When microphone is under mute mode.
568. Notes for the product(1)For the optimized reception, keep the receiver 3m or more away from the transmitter. (2)Receivers and transmitters shall be kept at least 50cm away from any metal object. (3)Do not point the receiver directly into a speaker or there will be annoying 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 batteries of the same manufacturer for the optimized power perfor mance.
FCC StatementNotice: The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is permitted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void user’s authority to operate the device.FCC INFORMATION The equipment has been tested and found to comply with the limits for a Class B Digital Device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction, may cause harmful interference to radio communication. However, there is no grantee that interference will not occur in a particular installation. If this equipment dose cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on , the user is encouraged to try to correct the interference by one or more of the following measures:--Reorient or relocate the receiving antenna.--Increase the separation between the equipment and receiver.--Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.--Consult the dealer or an experienced radio/TV technician for help.

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