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RELACART UR-280 Quick Use Manual

Dual channel diversity wireless microphone

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UR-280
Dual Channel Diversity Wireless Microphone
Quick Use Guide
2801-497

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Summary of Contents for RELACART UR-280

  • Page 1 UR-280 Dual Channel Diversity Wireless Microphone Quick Use Guide 2801-497...
  • Page 2 CH1 Display Anti cable-pulling loop Display DC power input socket Sync window Audio output (balanced) Control button Mixed audio output (unbalanced) Control button BNC antenna input port Power switch...
  • Page 3 Microphone pickup module Display Microphone handle iR Sync window Select button Set button Battery compartment Frequency(MHz) Charging contacts -12dB Power switch...
  • Page 4 Power switch iR Sync window Audio input socket Display Antenna output socket (SMA) Clamp Select button Charging contacts Set button Battery switch TX antenna Battery compartment...
  • Page 6 Use a power adapter that complies with local regulations...
  • Page 7 XLR-3 Mixer...
  • Page 8 6.3 mm...
  • Page 9 AA battery*2 pcs (Note the polarity marks)
  • Page 10 Press “ PUSH ” while turning the battery door counterclockwise AA battery*2 pcs (Note the polarity marks)
  • Page 11 Frequency(MHz) -12dB Frequency(MHz) -12dB RF signal Receiver keyboard lock Audio output signal RF antenna status Frequency group Battery level Channel Input gain Volume level Transmitter keyboard lock RF squelch threshold Mute mode Frequency...
  • Page 12 Long press Short press...
  • Page 13 -15dB Short press +5dB Input Gain RF Power Long press Short press TX Lock Medium Language High Frequency(MHz) Frequency(MHz) -12dB TX Reset -12dB Exit Chinese English - 1 5 d B Short . . . press + 5 d B Long press Input Gain RF Power...
  • Page 14 UR-280 Short press [ ON Long press [ OFF ] UH-280 Short press [ ON Long press [ OFF ] Frequency(MHz) -12dB Frequency(MHz) -12dB UT-280...
  • Page 15 Long press [ When searching for a channel, the frequency changes simultaneously according to the channel. 0 grid on the RF indicates the frequency is clean. If not, please repeat this operation.
  • Page 16 Short [ SYNC ] <15cm (6 in) UT-280 UH-280 Note: When iR infrared binding, the handle of the handheld microphone must be unscrewed. Otherwise, the binding function will be affected.
  • Page 17 Frequency(MHz) -12dB UT-280 UH-280 Both receiver and transmitter display are in the same frequency...
  • Page 18 UH-280 5-10 cm...
  • Page 19 UT-280 2-3 cm 20 cm...
  • Page 20 Learn more Product specification...