The basic procedure for setting up and using your AirLine Synth system takes only a
few minutes:
1. Remove all packing materials (save them in case of need for future service) and
check to make sure that the supplied power adapter is the correct voltage for your
country. If not, contact your distributor or, if purchased in the United States, Samson
Technical Support at 1-800-372-6766.
2. Physically place the AR300 receiver next to your mixer. The general rule of thumb is
to maintain “line of sight” between the receiver and transmitter so that the person
using the transmitter can see the receiver.
3. Extend the AR300 antennas and spread the tips horizontally outwards at least 5
inches.
4. Make sure the Power On-Off switch in your AL300 transmitter is set to “Off” and
that the 15 dB pad is also Off (switch away from the direction of the arrow). Pull
back gently on the AL300 battery cover at the ribbing and remove it. (Please use
care when opening this cover as undue force can damage it). Install two fresh AAA
alkaline battery in the battery compartment, being sure to observe the polarity
markings. Then carefully replace the battery cover and gently press down on it
until it clicks. Momentarily turn on the power to the transmitter by sliding its Power
On-Off switch in the direction of the arrow; the “Power/Battery” LED will flash if the
battery is sufficiently strong (if it lights steadily, the battery has less than 2 hours of
power remaining and should be replaced). Once battery strength is verified, turn
the transmitter off again and plug in your SE10 or LM10 microphone.
5. With the Power switch on the AR300 set to the “Off” position, connect the included
power adapter. Turn the AR300 on momentarily to confirm that the unit is receiving
power. You’ll see the LCD display light up. Then turn the AR300 power off.
Setting Up Your AirLine Synth system
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