Transmitter Features - Shure AXU Series User Manual

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1. Power Switch: Turns transmitter power on and off.
2. Input Attenuation Switch: Allows choice between 0 dB and
–20 dB attenuation, for greater audio gain control.
3. Power/Battery Fuel Gauge: The green light indicates the
unit is on. The red light indicates less than one hour of battery
life remains.
4. Mute Switch: Slide to ON for normal operation. Slide to
MUTE to prevent sounds from being picked up by the receiv-
er without turning the transmitter off.
5. Input Connector:Tini Q-G connector allows connection to a
variety of lavalier and headset microphone cables and the
Shure WA302 instrument adapter cable.
6. Belt Clip: Secures the transmitter to a belt, waistband or gui-
tar strap.
7. Audio Gain Control: Provides audio level adjustment to ac-
commodate various input signal strengths (e.g., speaking into
a microphone or playing an instrument). The factory setting is
1. Power Switch: Recessed to prevent accidental turn-off.
2. Power On Indicator: Glows green when power is on.
3. Low Battery Indicator: Glows red when one hour or less of
operating time remains and battery should be changed.
4. Mute Switch: Slide to ON for normal operation. Slide to
MUTE to prevent sounds from being transmitted to the re-
ceiver. Muting the transmitter does not turn off power .

TRANSMITTER FEATURES

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FIGURE 2. AXU1 AND AXU1G BODYPACK TRANSMITTER FEATURES
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FIGURE 3. AXU2 MICROPHONE-TRANSMITTER FEATURES
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at mid-point. A small screwdriver is supplied to make adjust-
ments.
8. Antenna: A flexible wire antenna is permanently attached to
the bottom of the AXU1 body-pack transmitter. For best op-
eration, the antenna must hang vertically, and should not be
coiled or bundled.
9. Battery Compartment: Holds one 9 V battery. Hinged cover
opens to provide access to the battery.
10. Lavalier Microphone: Supercardioid WL184 condenser la-
valier microphone clips onto a tie, lapel, or acoustic instru-
ment. Includes a Tini Q-G connector.
11. Headset Microphone (WH20TQG): Headset microphone
features a headset frame, headband, and an attached Tini
Q-G connector. See tag attached to headset for assembly in-
structions.
12. WA302 Instrument Adapter Cable. Connects output from
electric guitar, bass, and other electronic instruments to trans-
mitter input.
5. Audio Gain Control: Allows you to adjust the transmitter to
match the loudness of your vocals. A small screwdriver is
supplied to make adjustments.
6. 9V Alkaline Battery (shown installed): Provides power to
the microphone-transmitter.
7. Battery Cover: Unscrews for access to the 9V alkaline bat-
tery and gain control.
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