8
Wireless Operation
(wireless model only)
Feedback Information
5
What causes feedback?
Feedback is a ringing, howling, or shrill sound that is self-
generated by the sound system. It is the result of sound from
the speakers being picked up by the microphone(s) in use
and then re-amplified by the system. This can form a self-
sustaining loop that can damage the sound system if allowed
to continue.
To prevent feedback:
ALWAYS STAND BEHIND THE SPEAKER
WHEN USING A MICROPHONE.
CAUTION:
Feedback can damage your equipment and may be
hazardous to your hearing. To avoid feedback, always make
sure volume controls are at minimum before turning unit on.
If feedback occurs, immediately reduce the volume.
Setting up the wireless system
Checking the Frequency Code:
Before proceeding, you must first verify that the wireless
frequency of your transmitter matches the frequency of the
receiver installed in your Anchor sound system.
1. The control panel of the sound system should have
the following label:
2. The frequency code must match the code found on
the transmitter as described below:
HANDHELD: Unscrew the battery compartment
cover on lower end of the microphone. Remove the
battery (if installed) and check code on the label.
BODY-PACK: Check the code on the label located
behind the belt clip.
3. If the frequency codes don’t match, locate the correct
transmitter whose code matches the sound system.
About the transmitter battery gauge/indicator
Assuming a battery is installed in the transmitter, you can
estimate the remaining operating time by sliding the power
switch to the PWR position
(first turn the sound system off,
or set the transmitter mute switch to the MUTE position)
.
Observe the color of the LED indicator(s) that light up:
Battery LED Indicator
Operating Time
green
6 - 20 hours
green & amber
4 - 6 hours
amber
2 - 4 hours
red
< 1 hour
TX ON
CA
Frequency Code label
(Shure designates a one- or two-letter code
which corresponds to the wireless frequency
at which the component operates.)
SHURE BROTHERS INC.
LX2 HANDHELD TRANSMITTER
FREQUENCY CODE –
CA
176.200 MHz
SHURE BROTHERS INC.
TX FCC ID: DD4L11
CANADA: 616 C9398
LX1 –
CA
176.200 MHz
label on
handheld
mic/transmitter
label on
body-pack
transmitter
Operating times
using a fresh
9 volt alkaline
battery *Duracell
MN1604 or
equivalent.
Now Featuring
WIRELESS