User Manual

AH8 Headset Transmitter Callouts

1. Power/Mute Button - Press and hold for 3 seconds to turn the unit on or off. A quick press

and release will mute or unmute the transmitter when the transmitter is on.

2. Status Indicator - This LED displays the operation mode, low battery and recharge status

of the transmitter. The chart defines the LED colors for each function.

GREEN Normal Operation

AMBER Mute

Flashing RED

Low Battery

Charging

RED Fully Charged

3. Volume +/– Buttons - Press and hold either Volume button to adjust the volume. Pressing

the + or – button increases or decrease the level by one step with each push of the

button. There is a total 9 volume levels. The Status Indicator light will flash faster for each

increased step and slower for each decrease.

4. IR Lens - This window is used to capture the infrared signal sent from the receiver during

the IR SET to channelize the transmitter. The IR Lens is only active for the first 10 seconds

when the transmitter is powered on.

5. Charging Connector - Connect the supplied magnetic charging cable to this sealed, gold

contact charging connector to recharge the internal Lithium Ion battery. The AH8 can be

recharged by connecting the cable to a USB connector on a computer USB port, or any

5-volt DC adapter that has a USB output.

NOTE: The included adapter will charge the AH8 faster than a computer USB port.

6. Microphone - Waterproof, micro-miniature, unidirectional microphone capsule in a marine-

grade stainless steel housing.