JTS Professional Co R-4 Wireless Microphone Receiver User Manual
JTS Professional Co Ltd Wireless Microphone Receiver
user manual
PROFESSIONAL CO., LTD www.jts.com.tw 59508-085-01 Hi AT UF-20TB G: 1 C: 11 633.875 MHz IDoff -12dB UHF PLL Transmitter Instruction Manual UHF PLL With JTS 2.4G RFSynchronizing Technology One-Year Warranty Card Product model Serial number Customer Phone number Address Date of purchase Distributor’s shop seal The distributor’s shop seal and date of purchase are required for the warranty to be valid! Warranty Service 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; or d. 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. 1. Notes for system operations 2. Features 3. Specifications Contents 3-1 UHF PLL 4-channel / 2-channel, diversity receiver 3-2 UHF PLL handheld transmitter 3-3 UHF PLL body-pack transmitter 3-4 Optional Condenser Microphon 4. Parts 4-1 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 5-5 Installing transmitter // 19 26 27 27 28 29 6-2 Operation // 6-3 Operation // 6-4 Operation // 6-5 Operation // 17 24 5-4 Installing transmitter // 6-1 Operation // 15 24 5-1 Connecting transmitter 6. Operation 13 21 5. Connection 5-3 Installing transmitter // 21 4-7 Microphone Choices 5-2 Installing transmitter // 7. Digital Code Alert Function 8. Notes for the product 29 37 40 46 49 55 56 1. Notes for system operations • 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 amplifier. 2. Features • 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-defined 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 3.Specifications 3-1 UHF PLL 4-channel / 2-channel, diversity receiver Model Frequency oscillation Phase-locked loop, PLL Carrier frequency No. of channels Channel pairing Diversity 470~960 MHz 4 channels 2 channels RF antenna diversity Bandwidth Signal/noise ratio Total harmonic distortion 36MHz >106dB(A) <0.5%@1KHz Receiving sensitivity -95dBm,S/N>80dB Mirror rejection ratio >80 dB General frequency response 50Hz~18KHz±2dB Antenna connector BNC female Antenna booster power DC12V/100mA Display LCD Functions displayed Group, channels, frequency, transmitter power, antenna A/B, mute, AF, RF, channel scan, output level, volume, Device ID Controls Power ON/OFF, groups, channels, frequency, receiving sensitivity, key lock, volume, output attenuation (XLR), channel scan (ON/OFF), antenna power, display setting Ref:±22.5KHz Dev@1KHz Tone Audio output level ψ6.3 Phone Jack:-10dBV XLR Jack:-4dBV(Line)、-24dBV(MIC) Audio output impedance Mute Output port Power Dimensions Remark 600Ω Noise mute and Pilot Tone 5 balance XLR ports, 1 unbalance φ6.3mm jack 3 balance XLR ports, 1 unbalance φ6.3mm jack 100~240VAC 485mm L x 230mm W x 44mm H Specifications provided above may be slightly different from the product without further notice. 3-2 UHF PLL handheld transmitter Model Frequency oscillation Carrier frequency Bandwidth Paring RF power output RF stability Modulation frequency deviation Spurious Emissions LCD display 470~960MHz 108MHz as per local regulation RF Remoset 10mW/50mW(as per local regulation) <±10KHz@Fc ±48KHz <-50dBc Group, channels, frequency, mute, auto off, input level attenuation, sensitivity adjustment, power indication, Device ID Controls Power, mute, groups, channels, frequency, sensitivity adjustment, input level attenuation, auto off, transmission power, key lock Battery AA Alkaline battery x 2 Charging Yes Dimension 265mm L x 51.2mm W x 51.2mm H Remark Specifications provided above may be slightly different from the product without further notice. Model Frequency oscillation Carrier frequency Bandwidth Pairing RF power output RF output Stability Frequency deviation Phase-locked loop, PLL Phase-locked loop, PLL UHF 470~960 MHz 108 MHz as per local regulation RF Remoset 10mW / 50mW (as per local regulation) Hi / Lo adjustable <0.005% ±48kHz LCD display Group and channel, frequency, power indication, transmission power, sensitivity, Device ID, username, gain, low cut Controls Power 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, reset Harmonic radiation <-50 dBC Audio frequency response Capsule Module Battery Charger Dimensions Remark 50KHz~18KHz Interchangeable AA Alkaline battery x 2 / rechargeable battery x 2 CH-2,CH-8 35.5mm L x 50mm W x 253mm H Specifications provided above may be slightly different from the product without further notice. 3-3 UHF PLL body-pack transmitter Model Frequency oscillation Carrier frequency Bandwidth Paring RF power output RF stability Modulation frequency deviation Spurious Emissions LCD display Controls Input connector Phase-locked loop, PLL 470~960MHz 108MHz as per local regulation RF Remoset 10mW/50mW(as per local regulation) <±10KHz ±48KHz(Peak) <-50dBc Group, channels, frequency, mute, auto off, input level attenuation, sensitivity adjustment, power indication, Device ID Power, mute, groups, channels, frequency, sensitivity adjustment, input level attenuation, auto off, transmission power, key lock 4-pin mini XLR Controls Power, mute, group, channel, frequency, sensitivity adjustment, input level attenuation, auto off Battery AA Alkaline battery x 2 Charger Dimension Remark CH-2 CH-8 62.3mm L x 20mm W x 97mm H Specifications provided above may be slightly different from the product without further notice. Model Frequency oscillation Carrier frequency Bandwidth Rf power outputs RF stability Modulation frequency deviation Chassis PLL Synthesized Control UHF 470~960 MHz 108MHz as per local regulation Low / High <±10KHz ±48KHz (Peak) Aluminium alloy Lcd display Group, Channel, Frequency, Battery Status, GAIN Adjust Controls Power ON/OFF, AF Level, Frequency (Up/Down), Lock-on Mode, REMOSET ID, RF Output Adjust Input connector Spurious emissions 4P Mini XLR <-50 dBC Audio frequency response 50Hz~18k Hz Battery AA NiMH x2 Dimension Weight 62mm W x 80.3mm H x 22.6mm D 93g 3-4 Optional Condenser microphone Lavaliere microphone Model CM-501 CM-201i Output connector Frequency response Directionality 100~15,000 Hz 60~15,000 Hz Cardioid directionality Sensitivity 50~18,000 Hz Omni-directionality -60 ± 3dB Output impedance -60 ± 3dB 2.2K Ω -53 ± 3dB 4.4K Ω Max. sound pressure allowed Dimension (mm) CM-125i 4-pin mini XLR 130dB Ø10.1mm W x 26.4mm H Ø5mm W x 9mm H Ø4mm W x 11mm H 21.5g 20.7g 7g (cable not included) CM-214i CM-214Ui CM-214ULi Weight Headset microphone Model Output connector 4-pin mini XLR 4P/3P mini XLR/3.5stereo jack Output connector (optional) 3P Mini XLR/3.5 stereo plug/4P Hirose jack 4P Hirose jack Frequency response Directionality Sensitivity Output impedance 60~15,000 Hz Omni-directionality Weight 100~18,000 Hz Cardioid directionality -60 ± 3dB -68 ± 3dB -75 ± 3dB 1.8kΩ 680Ω 1.8kΩ 130dB Max. sound pressure allowed Dimension (mm) 30~18,000 Hz 120dB 157mm L x 125mm W x 134mm H 157mm L x 205mm W x 134mm H 157mm L x 125mm W x 134mm H 32.9g 38.4g 18g (cable not included) Model CM-235i Output connector CX-504 4P-pin mini XLR Output connector (optional) 3P Mini XLR/3.5 stereo plug/4P Hirose jack Frequency response 50~18,000 Hz 30~18,000 Hz Omni-directionality Cardioid directionality -53 ± 3dB -68 ± 3dB 1.8kΩ 680Ω Directionality Sensitivity Output impedance 130dB Max. sound pressure allowed Dimensions (mm) Weight 157mm L x 155mmWx 134mmW 111.3mm L x 285mmWx 55mmW 17g 56.3g Ear-hook microphone Model CM-801 / CM-804i CM-8015 / CM-825i Output connector 4-pin mini XLR Output connector (optional) 3P Mini XLR/3.5 stereo plug/4P Hirose jack Frequency response Directionality Sensitivity 60~15,000 Hz 50~18,000 Hz Omni-directionality -64 ± 3dB -53 ± 3dB Output impedance 1.8KΩ Max. sound pressure allowed 130dB 4. Parts 4-1 UHF PLL 4-channel diversity receiver // UHF PLL 2-channel diversity receiver // Front panel Rear panel 12 16 13 17 15 10 11 14 14a 17 16 10 Front panel 11 Power 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.'' 5 REMOSET: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. 10 Volume keys:push▲/▼keys to adjust the volume between 0 and -31dB. 11 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. 12 13 AC Power Jack:connects 100-240VAC power. AC power cascading:use AC double power cable (optional) for power cascading. 14 XLR audio jack:balanced audio signal output 14a XLR audio jack:balanced audio signal output after mixing 15 Ø6.3 audio output jack:unbalanced audio signal output after mixing 16 17 Antenna 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 first 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. Note: Each cascading may bring1.2dB attenuation to RF signal. 10 LCD displays 21 25 26 22 23 24 34 18 19 20 28 30 Setting page 29 31 27 28 27 31 29 21 22 23 24 32 Key lock 19 Antenna power supply ON 20 Mixed output attenuation ON 21 Receiver channel 1 22 Receiver channel 2 23 Receiver channel 3 24 Receiver channel 4 25 Output attenuation ON 26 Antenna selection A/B 27 Device ID 28 Group/channel 29 Frequency 30 Transmitter battery 3blocks: R-4TH/R-4THA/R-4TB microphone is used 18 5blocks: JSS-4A microphone is used 11 :waiting for battery information from transmitter 33 31 32 Volume Transmitter battery 3blocks: R-4TH/R-4THA/R-4TB microphone is used 5blocks: JSS-4A microphone is used :waiting for battery information from transmitter 33 34 :no microphone signal Setting window Digital code ON LCD displays 38 44 39 40 41 38 40 35 36 37 42 43 45 43 Key lock Antenna power supply ON 37 Mixed output attenuation ON 38 Receiver channel 39 Digital code ON 40 Output level LINE/MIC 41 Antenna selection A/B 42 Volume 43 Transmitter battery 3blocks: R-4TH / R-4THA/R-4TB microphone is used 35 36 5blocks:JSS-4A microphone is used 44 45 Group / channel Frequency 12 4-2 UHF PLL handheld transmitter // Power 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 unlock. Under ''LOCK'' status MUTE function is still valid. Charging contact module: if rechargeable batteries are used, charging is possible with the matching charger. Note:R-4TH is the same as R-4THA except that the battery cover of the R-4THA is made of metal. 13 5 LCD displays 11 10 12 14 13 15 10 11 12 13 14 15 RF output power (1 block is 10mW and 2 blocks are 50mW) Auto off ON Battery level Key lock Frequency (MHz) Indication of frequency, group and channel 14 4-3 UHF PLL handheld transmitter // 15 LCD display SET: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 on Power on: push the button once to turn on Power 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 menu In 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 compartment Charging contact: used with the charger (optional for CH-2 or CH-8) Slide cover Detachable capsule module LED status indication Green: Power ON Blue: Remoset done (on for about 5 seconds) Red: battery low Blinking red: mute Blinking red/green: battery low and mute 8 LCD displays 10 11 14 12 13 15 17 16 10 11 12 13 14 15 16 17 18 18 Channel number for the matching receiver Microphone sensitivity Device ID RF output power Low cut ON Key lock Transmitter battery Group/channel Frequency 16 4-4 UHF PLL body-pack transmitter // Power/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 antenna Microphone 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. 82 17 LCD displays 11 10 88 12 14 13 15 10 11 12 13 14 15 RF output power (1 block is 10mW and 2 blocks are 50mW) Auto off ON Transmitter battery Key lock Frequency (MHz) Indication of frequency, group and channel 18 4-5 UHF PLL body-pack transmitter // LCD display Battery level Red: battery low; replace battery REMOSET indicators Blue: Remoset transmitting (approximately 5 seconds) Power: (1)On: push the power button Off: 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 selection SET: to set and save Mute 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 Hi Hi AT AT UF-20TB G: 1 C: 11 633.875 MHz IDoff -12dB UHF PLL Transmitter 19 Hi Hi AT AT UF-20TB G: 1 C: 11 633.875 MHz IDoff -12dB LCD displays 10 11 12 13 14 15 16 Transmission Power: Hi (High) and Lo (Low) Indicate current Group and current Channel Frequency: it shows the RF frequency Battery level: in 5 levels Sensitivity Value Low Cut indication Attenuate Indication Lock On Statue 14 11 12 Hi 15 AT G: 1 C: 11 633.875 MHz 16 10 IDoff -12dB 13 For screen display and operation please refer to ''6-5. System operation setup for Body-Pack transmitter''. 20 4-6 Accessories AC power cable* 1 Cascading RF cable* 2 XLR(M)/XLR(F) Audio cable * 1 AC power cascading cable* 1 MH-56 Microphone Holder * 1 SELF-MA N SM-018 SM-006 SELF-MA N 4-7 Microphone Choices Lavaliere microphone // CM-501 CM-201i CM-125i Clip 4-pin mini XLR Wind shield CM-501 CM-201i CM-125i Note: CM-501 is standard accessory. 21 Headset microphone // CM-214i CM-214Ui CM-214ULi CM-235i CX-504 Gooseneck Adjustable head ring Head ring 4-pin mini XLR Wind shield CM-214i CM-214Ui CM-214ULi Standard: 4-pin mini XLR 3-pin mini XLR 3.5 stereo jack CM-504 CM-235i 22 Ear-hook microphone // CM-801 CM-804i CM-8015 CM-825i 10 11 12 13 14 15 16 17 18 Boom 14 Adjustable Headband Adjustable ear hook Detachable cable Clip Windscreen 4-pin mini XLR 3-pin mini XLR optional optional 3.5 stereo jack optional optional 4-pin Hirose jack optional 11 12 CM-801 13 11 10 14 15 16 17 124 18 CM-804i 12 13 14 11 12 CM-8015 13 11 10 14 CM-825i 12 13 23 5. Connection 5-1 Connecting the receiver 1.Connect the audio signal cable Connect theR-4 / Raudio output to a mixer or an amplifier: 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 amplifier. 2.Connect the power Connect AC power cable: insert one end to the receiver's AC jack and the other to AC power outlet (100~240VAC). Amplifier Step 1 Audio output Step 2 AC power cable Wall socket 圖1 24 Cascading of AC power cable and antennas (for R-4 only) *Up to 10 units can be cascaded for power/antenna. Wall socket More R-4s… 25 5-2 Installing transmitter // The 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. Define the transmitter parameters according to the instructions. Figure 1 Figure 2 Figure 3 Figure 4a Figure4b 26 5-3 Installing transmitter // 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.Define the transmitter parameters according to the instructions. Figure 4 Figure 1 Figure 2 Figure 3 5-4 Installing transmitter // 1. 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 finish the installation.(Figure4) 5. Push Power ON/OFF to turn on. (Figure5) 6. Define the transmitter parameters according to the instructions. Figure1 27 Figure2 Figure3 Figure4 Figure5 5-5 Installing transmitter // 1. 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 finish the installation.(Figure4) 5. Push Power ON/OFF to turn on. (Figure5) 6. Define the transmitter parameters according to the instructions. Hi UF-20TB G: 1 C 633.875 -1 Hi AT Hi UF-20TB G: 1 C: 11 633.875 MHz AT UF-20TB G: 1 C: 11 633.875 MHz IDoff -12dB IDoff -12dB Hi AT UF-20TB G: 1 C: 11 633.875 MHz IDoff -12dB UHF PLL Transmitter Hi AT UF-20TB G: 1 C: 11 633.875 MHz IDoff -12dB Figure4 Figure5 UHF PLL Transmitter Figure1 Figure2 Figure3 28 6. Operation 6-1 Operation // Parameter settings 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. System Settings ◎Display Contrast 0~9 (default: 5) Brightness 0~9 (default: 5) ◎Antenna power supply ON (DC12V/100mA is provided to) power the external antenna booster. OFF ◎Mixed output level OFF(Line) Line output is selected for balanced mixing output level. ON(Mic) Mic output is selected for balanced mixing output level. ◎Reset to factory defaults Push and hold SETUP for 2 seconds and the system is reset to factory defaults and restarts. ◎Return Return: push SETUP to return to the previous page. 29 Self-defined groups ◎Edit a self-defined group U1~U6 (group no.) CH 1~24 (channel) ---.---MHz (frequency setting) ◎Delete a self-defined group Group Select the group to be deleted from U1~U6, push SETUP and the program will ask if you want to delete the group. Push ''Yes'' to delete. ◎Return Return: push SETUP to return to the previous page. 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 SETUP for 2 seconds to start defining. 30 Receiver channel 1 ◎Frequency setting Select the left 3 digits of the frequency; spin the rotary switch to adjust in the increment of ''+/-'' 1 MHz. Push the switch to confirm 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 confirm and save the selection. ◎Default group Spin the rotary switch to select group ''G:'' through 1 to 6: Push the switch to confirm the selection. Spin the rotary switch again to select channel ''CH:'' up to 22 channels are available. Push SETUP to confirm and save the selection. ◎Channel scan 31 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 and examine the result. Select an available channel and push SETUP to save the selection. Scan current group The next group will be scanned every time the rotary switch is pushed. Make the selection and push SETUP to save it. ◎Squelch +15~ -5:the higher the value, the less sensitive the receiving, and vice versa. The default is 0. ◎Device ID 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 Level Line Line output is selected for channel 1 balanced output level. Mic Mic output is selected for channel 1 balanced output level. 32 ◎Microphone options Sensitivity Adjustment range:-15dB~+15dB;the default is 0. Input attenuation ON Audio input attenuation by 20dB (depending on whether the transmitter has the corresponding function) OFF No attenuation (default) RF power HI High transmission power 50mW LO Low transmission power 10mW (default) Key lock Lock ON Microphone is in the Lock ON mode as pairing is complete Lock OFF Microphone is not locked as pairing is complete Synchronization options 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 saving Push SETUP to save the selection, or just select ''Save and Exit.'' *At least one of the above has to be selected. Return Return: push SETUP to return to the previous page. 33 ◎DigCode(digital anti-interference) ON Digital code activated OFF Digital code deactivated ◎Return Return: push SETUP to return to the previous page. Receiver channel 2 ◎See channel 1 Receiver channel 3 ◎See channel 1 Receiver channel 4 ◎See channel 1 Exit setting Push SETUP to exit the setting page and return to the main page. Volume adjustment Push▲/▼key at each channel to adjust the volume up or down. Mute, -31dB ~ 0dB. The default is -10 dB. 34 Pairing for REMOSET 1.REMOSET:push REMOSET and the blue indicator will start flashing, 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 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 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 4.Pairing 4 microphones simultaneously: push REMOSET and the blue indicator starts to flashing. On the display all 4 receiver channels show ''Synchronizing,'' indicating that data are being transmitted to all 4 microphones. 35 5.Pairing a single microphone: push SEL of the receiver channel to be paired. Push REMOSET and the blue indicator starts to flash. On the display 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. 36 6-2 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 setting Increment of 1MHz Select with▲/▼ Increment of 0.025MHz Select with▲/▼ Start with those digits in 1MHz and then those in 0.025MHz ◎ GROUP: group/channel setting G (group) Select default group1~6 CH (channel) Select default channel(s), up to22 Start with group number and then channel number. Sensitivity: for microphone input Normal sensitivity 37 GAIN:+15dB GAIN:+12dB GAIN:+9dB GAIN :+6dB GAIN:+3dB GAIN:0dB(default) GAIN:-3dB GAIN:-6dB GAIN:-9dB GAIN:-12dB GAIN:-15dB The sensitivity is at GAIN 0dB (default) as shown above. ◎ RFP: RF power of microphone rF Lo 10mW (default) rF Hi 50mW RFP low RFP Hi ◎AUTO-OFF: time to turn off microphone automatically (in MUTE) OFF Deactivated 1 minute to auto off 10 10 minutes to auto off 30 30 minutes to auto off Note: default is 10 minutes. ◎ Device ID ID OFF Device ID deactivated ID 0~255 Device ID 0 ~ 255 ◎ Remoset (ON/OFF) Syn on Remoset activated Syn oFF Remoset deactivated ◎Digital code (digital anti-interference) ON Digital code activated OFF Digital code deactivated (The receiver will be in mute status if receiver has this function activated.) 38 Indicator Green: power is sufficient, > 2V Green flashing: microphone mute Red: power low, ≤ 2V Red and green flashing alternately: microphone mute and power low Blue: on for 3 seconds, indicats pairing successfully Blue flashing: data receiving error LED Others Battery 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. 39 6-3 Operation // 6-3-1 Power ON/OFF (1)Power on To 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 first before ''power off.'' LED Power (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 flashing red and the display shows mute on. To unmute: Short push Power ON/OFF and the display shows ''mute off.'' (3)Exit the setting menu When 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 settings Push 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 Mute On Mute Off Battery Low Figure 2 40 1.Frequency (1) Use ▲ or ▼ to move to ''1. Frequency setting.'' Push SET to enter the setting page. (2) To adjust the first 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. Frequency Group / Channel Sensitivity Frequency Frequency Frequency Group / Channel Sensitivity (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. 41 Group / Channel Group / Channel 3.Sensitivity (1)Use ▲ or ▼ to move to ''3. Sensitivity.'' Push SET to enter the setting page. Frequency Group / Channel Sensitivity Sensitivity (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. Group / Channel Sensitivity 4.Low Cut Use ▲ or ▼ to move to ''4. Low Cut'' Push SET to enter the setting page. Push ▲ to deactivate Low Cut function. Low Cut Low Cut Off Push ▼ to activate Low Cut function. Push SET to save the change. Low Cut On 42 5.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 confirm 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.Remoset Use ▲ 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 efficient this way. When pairing is not needed, it is recommended to deactivate it to extend the battery power. Push SET to save the change. 43 Device ID Remoset RF Power Device ID On Device ID Off Device ID Remoset RF Power Remoset On Off 7.RF Power: Use ▲ or ▼ to move to ''7. RF Power.'' Push SET to enter the setting page. Push ▲: high→ high RF power Push ▼: low→ low RF power Push SET to save the change. Device ID Remoset RF Power RF Power High Low 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. Contrast Light time DigiCode LCD contrast Contrast Light time DigiCode Light time sec 44 10.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 confirm and the handheld transmitter will be reset. Push ▼ to cancel the reset. Push SET to save the change. DigiCode Reset KeyLock DigiCode Reset KeyLock This will erase all date from Mic Internal Storage. Yes / No 12.KeyLock Use ▲ 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. 45 DigiCode Reset KeyLock KeyLock ON OFF Reset KeyLock Exit 6-4 Operation // Parameter settings Push 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. ◎ FREQ: Frequency setting Increment of 1MHz Select with▲/▼ Increment of 0.025MHz Select with▲/▼ Start with those digits in 1MHz and then those in 0.025MHz ◎ GROUP: group/channel setting G (group) Select default group 1~6 CH (channel) Select default channel(s), up to 22 Start with group number and then channel number. 46 Sensitivity: microphone input sensitivity Normal sensitivity GAIN:+15dB GAIN:+12dB GAIN:+9dB GAIN :+6dB GAIN:+3dB GAIN:0dB GAIN:-3dB GAIN:-6dB GAIN:-9dB GAIN:-12dB GAIN:-15dB The sensitivity is at GAIN 0dB (default) as shown above. ◎ ATT: Microphone input attenuation At oFF No attenuation for audio input At on 20dB attenuation for audio input The audio input attenuation is 20dB as shown above. ◎ RFP: RF power of the transmitter Two output levels can be chosen (as per local regulation) rF Lo 10mW(default) rF Hi 50mW RFP low RFP Hi ◎AUTO-OFF: time to turn off microphone automatically (in Mute status) OFF Deactivated 1 minute to auto off 10 10 minutes to auto off 30 30 minutes to auto off Note: default is 10 minutes. 47 ◎ Device ID ID OFF Device ID deactivated ID 0~255 Device ID 0 ~ 255 ◎ Remoset (ON/OFF) Syn on Remoset activated Syn oFF Remoset deactivated ◎DigiCode (digital anti-interference) ON Digital code activated OFF Digital code deactivated (The receiver will be in mute status if receiver has this function activated.) ◎ Key lock Loc on Lock ON Loc oFF Lock OFF Indicator Green: power is sufficient, > 2V Green flashing: microphone mute Red: power low, ≤ 2V Red and green flashing alternately: microphone mute and power low Blue: on for 3 seconds, indicats pairing successfully Blue flashing: data receiving error Others Battery charging is supported. The transmitter turns off automatically when charging. When battery is < 1.8V, the transmitter will turn off automatically. 48 6-5 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 function setting menu, press Power button to go back to the main screen. Hi AT G: 1 C: 11 633.875 MHz IDoff -12dB 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 adjust 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 first three digits of frequency at the left. Press ▲、▼ using “+/-“ with 1MHz as the unit of modification. 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 modification. After the adjustment, press SET to save the setting. 49 Fig. 1 Frequency Group/Chan Sensitivity Attenuate Low Cut Frequency 624 .750 G: 1 C: 1 Frequency 624. 750 G: 1 C: 1 2. 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. Frequency Group/Chan Sensitivity Attenuate Low Cut Group/Chan G: 1 C: 1 624.750MHz Group/Chan G: 1 C: 1 624.750MHz 3. Sensitivity (1) Press ▲、▼ to “Sensitivity.”Press SET to enter into the “Sensitivity”setting screen. Frequency Group/Chan Sensitivity Attenuate Low Cut Sensitivity (2) Press ▲、▼ to adjust the sensitivity. Use 1 dB as unit of modification. After adjustment, press SET to save the setting; the range of sensitivity is -15dB~+15dB. 0 dB Sensitivity -3 dB 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 off After adjustment, press SET to save the setting. Frequency Group/Chan Sensitivity Attenuate Low Cut Attenuate ON OFF Attenuate ON OFF 50 5. 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. Low Cut (3) Press ▼ to turn off the Low Cut function. ON 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 / Off ID: 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. 51 Frequency Group/Chan Sensitivity Attenuate Low Cut Low Cut OFF Device ID Remoset RF Power Contrast Light Time Device ID ID : ON Device ID OFF / ON 7. 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.” Device ID Remoset RF Power Contrast Light Time Remoset ON OFF Remoset ON 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. OFF Device ID Remoset RF Power Contrast Light Time RF Power High 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 adjustment. Low RF Power High Low Device ID Remoset RF Power Contrast Light Time Contrast 10 52 10. 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 confirm 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 setting. Press SET to save the setting. Device ID Remoset RF Power Contrast Light Time Light Time 10 Sec. DigiCode Reset KeyLock Exit DigiCode Reset KeyLock Exit All stored data will be erased. Yes / NO 53 13. 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. DigiCode Reset KeyLock Exit KeyLock (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. ALL Set & Power OFF KeyLock ALL Set & Power OFF KeyLock (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. Exit Press ▲、▼ to select exit setting. Press SET to go back to the main screen. ALL Set & Power OFF Press Set for 2 Sec. to unlock keypad. DigiCode Reset KeyLock Exit 54 7. Digital Code Alert Function When receiver's DigiCode function is ON, the alert screen will blink slowly under these circumstance: 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. When receiver's DigiCode function is OFF, the alert screen will blink rapidly under these circumstance: 1.When microphone is under mute mode. 2.When microphone's power is OFF. 3.When microphone's battery level is too low. 55 8. 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. 56 FCC Statement 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. Notice: 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.
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