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Summary of Contents for RELACART UR-222 Series
- Page 1 UR-222 Series UR-222S SINGLE CHANNEL WIRELESS MICROPHONE SYSTEM UR-222D DUAL CHANNEL WIRELESS MICROPHONE SYSTEM Installation and Operation...
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Page 2: Table Of Contents
Contents 01 Safety Operation and Notice ..................... Thank you for choosing a RELACART professional wireless microphone system. You have 02 System Performance Feature ....................joined thousands of other satisfied customers. Our years of professional experience of 03 Receiver Installation Method .................... -
Page 3: Safety Operation And Notice
· The new optimized circuit design, good sound quality, transmission distance is longer and more stable 21. All Relacart products will be afforded one year free maintenance except for man-made damage, such as: · Precise low-power circuit design, use two AA alkaline battery, battery life is one time longer as common. -
Page 4: Receiver Installation Method
Receiver Installation Method Packing List UR-222S: UR-222D: Installation: Wireless microphone receiver *1 Wireless microphone receiver *1 ① For better operation the receiver should be at least 3ft (1m). above the ground and at least 3ft (1m). Wireless transmitter Wireless transmitter away from a wall or metal surface to minimize reflections. -
Page 5: Receiver Front Panel Function Introduction
Receiver Front Panel Function Introduction (UR-222S) Power switch: Turn on the receiver of power supply, long press to turn off the receiver. “SYNC” button: When the infrared frequency window of the receiver and transmitter is aligned, press the “SYNC” button, synchronization of transmitters via IR interface from receiver. Infrared data transfer window (IR) : Transmit channel data from the receiver to the transmitter, so that they are in the same frequency, in order to realize the synchronization. -
Page 6: Receiver Rear Panel Function Introduction
Receiver r Panel Function Introduction (UR-222S) RF antenna diversity BNC input connector: suitable for connection of antenna A and antenna B, and supports DC 8V/150mA power output. Anti-pull device: used to fix the connecting cable of the external power adapter. DC IN socket: connect to external power adapter. -
Page 7: Transmitter Function Introduction
Transmitter Function Introduction Handheld microphone (UH-222) Infrared data receiving window (IR): Synchronization of transmitters via IR interface from receiver. Battery Cover: Unscrew it can reveal the battery compartment; When installing, replacing or setting the infrared frequency, the battery cover must be opened. RF power switch: HI is 50 mW, LO is 30 mW. -
Page 8: Bodypack Transmitter (Ut-222)
Bodypack transmitter (UT-222) Boundary microphone (UB-222) 3.5mm crimp type antenna: For transmitting a bodypack radio carrier. Power Button/Mute Button: Press the power button to turn on the transmitter, press the power button 1.5 Power Button/Mute Button: Press the power button to turn on the transmitter, press the power button 1.5 second enter the mute status, press one more time to close the mute function. - Page 9 Desktop gooseneck microphone (UD-222) Microphone rod: bending gooseneck design, can flexibly put the pickup head to any position. Speaking Aperture: When you open the microphone to speak, this instruction light bright. Gain knob: adjust the input signal size. Low cut switch: cut off the low-frequency signal below 150Hz. Battery Door Switch: Open the battery door by sliding the switch.
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Page 10: Transmitter Battery Installation
Transmitter Battery Installation OPEN, Toggle Switch... -
Page 11: System Setup
System Setup Receiver Setup (4) SQELCH (squelch level control): small data flashes to indicate edit, touch ◄/► button to scroll through the available choice for the 1. Make sure the transmitter is off before turning on the receiver. function. The squelch level is adjustable in ten 5dB steps, providing a 50dB range. Press SET Button to 2 Press the power switch on the receiver, LCD backlight will turn bright, and the normal display will be in 1-2 confirm the desired choice, then LCD return to its previously displayed contents. -
Page 12: Operating Menu Of The Receiver
User-friendly steps Operating menu of the Receiver: 1. After connecting the antenna and the power cable, press the power button to turn on the receiver. When the display is lit, the power is turned on successfully. (As shown below) DISPLY FREQUENCY CHANNEL Switching between the standard... - Page 13 The searched channel automatically calculates the interference-free frequency. The “RF” light on the The frequency of the transmitter and the receiver are synchronized. When talking with the receiver display is 0 grid. If not, you can repeat this action until a clean channel is found. (As shown microphone, the “AF”...
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Page 14: Technical Specification
Technical Specification UR-222S Single Channel Receiver UR-222D Dual Channel Receiver Main Frame Size : EIA standard 1/2 U Main Frame Size : EIA standard 1U Single Channel Dual Channel Receiving Channel: Receiving Channel: Frequency Stability : ±0.005% (-10 ~ 50 C) Frequency Stability : ±0.005% (-10 ~ 50... - Page 15 UH-222 Handheld Microphone UT-222 Bodypack Transmitter Carrier Frequency Range: 521.25MHz ~ 936.85MHz Carrier Frequency Range: 521.25MHz ~ 936.85MHz PLL Synthesized PLL Synthesized Oscillation: Oscillation: Harmonic Radiation: <45dBm Harmonic Radiation: <45dBm Bandwidth: 134MHz (It depends on the region) Bandwidth: 134MHz (It depends on the region) Max.
- Page 16 UB-222 Boundary Microphone UD-222 Desktop Gooseneck Microphone Carrier Frequency Range: 521.25MHz ~ 936.85MHz Carrier Frequency Range: 521.25MHz ~ 936.85MHz PLL Synthesized Modulation: Oscillation: Harmonic Radiation: <45dBm Harmonic Radiation: <50dBm Bandwidth: 134MHz (It depends on the region) Bandwidth: 134MHz (It depends on the region) Max.
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