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Front panel
4-1-4 UHF PLL dual-channel diversity receiver //
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Power: means “ON” and means “OFF”
SET: this is for function settings. Push and hold for 2 seconds to enter the setting
mode. Push “SET” repeatedly to search for the function you wish to set.
▲
/
▼
In the setting mode, push
▲
/
▼
to change the function parameter
In the non-setting mode: push
▲
/
▼
to adjust volume
LCD display
Lock :push and hold “Lock” for 2 seconds to lock the buttons in order to prevent
pushing any button by accident.
Remoset u
: this allows user to synchronize the transmitter after modifying a param-
eter. Push “ ” to synchronize the settings to the transmitter.
Remoset
indicator
: this shows the current pairing status. It flashes rapidly when
data is being transmitted and the flashing stops when the synchronization is com-
pleted. However, the flashing slows down if synchronization fails after a period of
time of pairing attempt.
Ultrasonic transmission unit: it transmits digital pairing data at ultrasonic frequency.
When setting, direct the ultrasonic receiving element of the microphone to the ultra-
sonic transmitting unit of the receivers. The effective range is 30º on both sides with
the optimized distance at 30cm.
R -12
UHF PLL DUAL CHANNEL DIVERSIT Y RECEIVER
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