Audio A10-TX-US User Manual - page 3
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A10-TX-US User Guide
A10-TX-US User Guide
System Quickstart
The A10 Digital Wireless System is easy to use. Follow the steps below for basic setup and oper-
ation.
At the Receiver
1. Fit the included straight and right-angled antennas to the A10-RX receiver.
2. Connect the receiver to a power source. It will immediately power on.
3. Using the scanning tool in the Selection menu find an available open frequency. If multiple
wireless systems are in use, make certain to keep frequencies least 400 kHz apart.
4. Connect the audio output from channel 1, channel 2, or both to an audio input on a mixer,
recorder, camera, or PA system.
5. Ensure that the receiver audio output type and level are set based on the input type.
At the Transmitter
1. Attach the straight antenna to the A10-TX-US.
2. Attach an audio source to the 3-pin LEMO input connector.
3. Insert AA batteries into the A10-TX-US battery compartment and power on the unit with the
red On/Off button.
4. Set the audio input type to set to match the connected input.
5. Set the transmitting frequency on the A10-TX-US match the frequency set on the A10-RX
receiver channel.
6. Adjust the audio gain according to your environment and source, taking care not to overload
the signal. This is indicated by a red LED.
At the Receiver
1. Confirm that the blue channel power LED is solid blue.
2. Confirm that the RF status LEDs and display indicate good RF strength on both antennas.
3. Confirm that the audio level at the receiver corresponds to the audio connected to the A10-
TX-US input.
4. The system is now ready for use.
Connectors, Controls Description
2
1
3
4
9
12
11
6
7
10
5
8
Figure 1: A10-TX-US transmitter with open battery compartment
1 - Antenna Socket
SMA connector, 50 ohm, connects to includ-
ed 1/4-wave whip antenna.
2 - Power LED
Blue LED illuminates when unit is powered
on. Flashes when unit is in sleep mode. LED
can be turned off in the Menu.
3 - Display
OLED screen. Screen automatically turns off
during operation for battery savings.
4 - Left Menu Button
Moves selection in menu to the left, or decre-
ments values.
5 - Power Button
Press to power on the unit. Press and hold to
power down the unit.
6 - Audio Input Connector
Balanced LEMO-3 connector. Accepts mul-
tiple audio input types including unbalanced
lavalier, balanced microphone, balanced line.
7 - Input Overload LED
Red LED illuminates when input signal is X
dB below clipping.
8 - Menu Button
Enters the menu selection. Also used to select
options in the menu.
9 - Right Button
Moves menu selection to the right, or incre-
ments values.
10 - microSD Card Slot
Used to load firmware updates on the unit.
11 - Battery Tray
Accepts two AA LR6 batteries.
12 - Battery Door Latch
Press both latches to open the battery door.