CHIAYO NB-3100 Rechargeable Belt-pack Transmitter User Manual
- June 3, 2024
- CHIAYO
Table of Contents
CHIAYO NB-3100 Rechargeable Belt-pack Transmitter
Parts and functions
- Antenna
- Cover release buttons
- High-impedance gain control (GT)
- Low-impedance gain control (MT)
- Battery compartment
- Power switch
- Battery power indicator
- IR sensor area
- Audio input connector
- Charging contacts
Battery installation & indicator
When the transmitter is switched ON, the battery power indicator ⑦ will blink once to denote the batteries are in good condition
If the indicator remains illuminated the batteries have expired and require replacement.
IMPORTANT: Batteries contain corrosive acid that may leak and damage the transmitter when stored for a long period. Batteries should be removed from the transmitter before storing without use for more than 4 weeks.
Channel synchronizing of the receiver and transmitter
To achieve successful synchronization, hold the receiver and transmitter within 10-30cm of each other.
Press the synchronizing button of the receiver and the receiver will transmit the frequency to the transmitter and synchronize its channel.
If it doesn’t work check that you have the IR sensor panels aligned, that they
are facing each
other, devices are within 10~30cm of each other, and try again.
GAIN setting (GT｜MT)
Gain control enables the user to set different output levels. 
GT ( LEFT) is for the use of instrument with high
impedance, such as guitar. MT (RIGHT)is for the use of low impedance
such as lapel or headset microphones
CHIAYO ELECTRONICS CO., LTD.
http://www.chiayo.com.tw｜Email:
[email protected]
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
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