P13
P14
3.5mm crimp type antenna: For transmitting a bodypack radio carrier.
Power Button/Mute Button: Press the power button to turn on the transmitter, press the power button 1.5
second enter the mute status, press one more time to close the mute function. Long press 3 seconds to
turn off the transmitter.
TA4M/LEMO input jack: Connect to a microphone or instrument cable.
OLED display: display the frequency, channel, lock and battery life. Battery indicator displays a maximum
of 4 bar segments. When it leaves 1 bar segment, the batteries should be replaced immediately.
Infrared data receiving window (IR): Synchronization of transmitters via IR interface from receiver.
“SET” button: Press to enter the selection or confirmation menu.
“ < / > ” allow control button: Press the allow button to edit the menu parameter values.
Battery Compartment: Pull to open the battery door and insert 2 fresh 1.5V AA batteries. (Alkaline type is
recommended. Please remember to replace both batteries.)
Warn: Observe correct polarity as marked inside the battery compartment to avoid damage to the internal
electric parts.
Power Button/Mute Button: Press the power button to turn on the transmitter, press the power button 1.5
second enter the mute status, press one more time to close the mute function. Long press 3 seconds to
turn off the transmitter.
OLED display: Display the frequency, channel, lock and battery life. Battery indicator displays a maximum
of 4 bar segments. When it leaves 1 bar segment, the batteries should be replaced immediately.
Infrared data receiving window (IR): Synchronization of transmitters via IR interface from receiver.
Battery Door Switch: Open the battery door by sliding the switch.
Battery Compartment: Insert 2 fresh 1.5V AA batteries. (Alkaline type is recommended. Please remember
to replace both batteries.)
Warn: Observe correct polarity as marked inside the battery compartment to avoid damage to the internal
electric parts.
1 2 3
888.888MHz
CH00
4
6 7 5 8
Bodypack transmitter (UT-222) Boundary microphone (UB-222)
6
2
3
1
8
7
5
4
888.888MHz
CH00
1 2 3
4 5
1
5
3
2
4