•
Do not throw the battery into fire or overheat it, Doing so may result in a fire
• Do not disassemble or modify the battery
•
Do not short-circuit the + and – terminals with any metal or wire. Do not carry or store the battery with
metal products such as a necklace.
• If you discover battery leaks, discoloration, distortion, or the other problems, do not use the battery
•
Dispose of used batteries properly as industrial waste or contact our business office in your neighborhood
SPECIFICATIONS
Rated voltage ......................................................................................................................................12V
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Discharge current ......................................................................................................................... <500mA
Charging current ........................................................................................................................... <700mA
Time of speaking .......................................................................................................................... >8 hours
Time of standby .......................................................................................................................... >25 hours
Charging voltage ................................................................................................................................15V
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Dimensions ....................................................................................................................... 130 x 75 x 20mm
N.W........................................................................................................................................................ 250g
Receiver unit installation
a. Put on the table or install in an 19 inch frame
b. Please keep away from high-power and strong radiation equipment, or it may influence the equipment
performance.
c. Use it in a well-ventilated area
Antenna connection
There are 5 antennas on a receiver unit: 1 data control antenna (426MHz), 1 chairman microphone audio
control/RF antenna (A: 627.50MHz) and 2 delegate microphone audio control/RF antennae (B: 652.50MHz)
and 1 microphone speaker audio RF antenna (560MHz)
Please note: Receiver antennas should be connected correct position, or system can not work properly.
Receiver unit to sound system
a. Mono output: Please connect MIX OUT interface of receiver unit to input interface of sound equipment by
6.3 audio cable (for short distance)
HTX-38R
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