CHIAYO LogoGMC-10+GMC-10+(L)
10-Unit Conference Microphone Audio
Converter
Operation manualCHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio ConverterCHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - IconCHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - Icon 1CHIAYO ELECTRONICS CO., LTD.

Parts and functions

CHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - Parts and functions

Advisory

  1. The network cable Cat.5e / Cat.6 UTP has to meet TIA/EIA-568-B.2 standards with copper wires of 24AWG-1/0.49A*4P (CM/UL).
  2. To achieve best performance and stable functionality, it’s recommended to use standard CHIAYO CAT.5e network cables which are available in 2M, 5M and 10M length. Do not use cables of unknown origin because they will cause unexpected system abnormalities.
  3. The chairman unit GM-243C can be located anywhere in the loop.
  4. This conference system may consist of up to 10 units with max two GM-243C chairman units.
  5. To prevent feedback noise, please adjust the GAIN knob to control the sensitivity of the microphone, and set a proper output volume on the amplifier or mixer before operating the system.
  6. If it’s necessary to DIY cables, be sure to examine them with RJ-45 cable tester until they are no problem before installation.

Connecting GM-243 microphones
The input port can be connected with max 10 GM-243 units.

CHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - Parts and functions 2

Installation of GM-243 units

c for GM-243C chairman unit s for GM-243S delegate unit
SCENARIO A
If system includes one or two GM-243C chairman unit, slide the SYSTEM SWITCH othe convertor to ‘C’ position.
CHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - Parts and functions 3Audio output
¼” PHONE PLUG connector provides unbalanced audio output signal from this jack to the mixer/amplifier. Use an audio output cable with ¼” PHONE PLUG connectors. Connect one end from the unbalanced output jack of the receiver, and the other end to the “LINE IN” or “MIC IN” jack of the mixer/ amplifier.
SCENARIO B
If the system includes no GM-243C chairmanunit, slide the SYSTEM SWITCH of the convertor to ‘S’ position

CHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - Parts and functions 4

Level switch setting

  1. When connecting to the LINE /AUX IN of a mixer/amplifier, switch to “LINE” position. DO NOT use the “MIC” position as they may not deliver a sufficient high output level.CHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - Parts and functions 5
  2. When connecting to the “MIC IN” jack of a mixer/amplifier, switch to “MIC” position. verload distortion may occur at the wrong level position.CHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - Parts and functions 6

RJ45 port locking of GMC-10+(L)

CHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - Parts and functions 7Port unlocking CHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - Parts and functions 8

CHIAYO ELECTRONICS CO., LTD.
http://www.chiayo.com.tw|Email: sales@chiayo.com.tw
Office: 30, Lane 27, Section 4, Jen-Ai Road, Taipei 10685, Taiwan
Tel: 886-2-27415741|Fax: 886-2-27525242
Factory: 88, Chung-Hsiao Street 2, Chiayi 60080, Taiwan
Tel: 886-5-2711000|Fax: 886-5-5767611

CHIAYO GMC10  GMC 10 L 10 Unit Conference Microphone Audio Converter - QRhttp://www.chiayo.com.tw

Documents / Resources

CHIAYO GMC-10+, GMC-10+(L) 10-Unit Conference Microphone Audio Converter [pdf] Instruction Manual
GMC-10 GMC-10 L 10-Unit Conference Microphone Audio Converter, GMC-10, GMC-10 L, 10-Unit Conference Microphone Audio Converter, 10-Unit Microphone Audio Converter, Conference Microphone Audio Converter, Microphone Audio Converter, Microphone, Audio Converter, Converter

References

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