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Mute/Power: push once to turn the unit on. While the unit is on, push once to
mute and push again to talk. Push and hold for 2 seconds to turn off.
Ultrasonic receiving unit: it receives the pairing signals from the ultrasonic
transmission unit at the receiver end.
LED indicator: it shows the transmitter’s status, including battery level, mute
and pairing indication.
LCD display: it shows the parameter settings in the transmitter.
Antenna: the antenna of transmitter
Microphone input port: 4P mini XLR jack
SET: it allows parameter settings, including frequency, group, channel, sensitiv-
ity, input signal attenuation, auto off countdown, lock on and machine code.
▲
/
▼
: these are used with “SET” to change the parameter settings.
Battery holder: it holds UM3, AA 1.5V battery or rechargeable battery x 2.
Charging contact: if rechargeable batteries are used, this transmitter can be
recharged with an optional charger.
Note: a user can also choose Auto power off with
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1
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10
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2
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10
4-7 UHF PLL body-pack transmitter //
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