Quick Start
7.
Position the ATX transmitter about
6-12" (15-30 cm) from the front of
the AR99m with the transmitter's IR
window facing the IR transmitter on the
front panel of the AR99m receiver
8.
When the transmission is complete,
the AR99m will receive RF signal and
the tone key from the transmitter. The
RF meter on the AR99m will light
indicating that it is receiving wireless
signal from the transmitter.
Note: The ATX will only accept infrared
transmission from the receiver for
the first 10 seconds after the ATX is
powered on. If you need to change the
operating channel, the ATX must be first
powered off, then powered on again to
receive the new channel.
9.
Plug the HM60 microphone into the
ATX transmitter.
10. Turn on your connected amplifier or
mixer, but keep the volume all the way
down. Set the Volume knob on the
AR99m fully clockwise. This is unity
gain. Play your instrument at normal
performance level. Slowly raise the
volume of your amplifier or mixer until
the desired level is reached.
11. Walk around the performance area to ensure the coverage is consistent throughout. If you
find the system has noticeable dropouts, reduced overall working range, or unexpected
noise bursts, change the operating channel of the system using the steps above.
12. When using multiple systems, each system must be set to a different operating channel.
Follow these steps to set each receiver and transmitter to the optimal channel.
AirLine AWXm Wireless System
7