Owner's Manual

Hardware
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P3T Transmitter Front and Rear Panels
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P3T Front Panel
CD Input Level Control
Adjusts the level of the incoming audio signal
® IR Sync Window
Sends and receives group/channel data to sync receivers with the
transmitter
@ Sync Button
Press to synchronize the transmitter and receiver to the same group
and channel
Note: Sync data is sent through the IR sync window
© LCD Display
Displays audio, RF, and system information
® Group Button
Press to scroll through group settings
® Channel Button
Press to scroll through channel settings
(j) Power
Turns power on or off
® Power Input
Connect the supplied Shure PS24 external power supply
P3T Transmitter Display
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CD Audio Input Meter
Indicates the audio signal level
® Group / Channel / TV Setting
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Displays selected group and channel settings and the corresponding
television channel
Note: the TV indicator only applies to U.S.A. channels, and remains blank in other
regions
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P3T Rear Panel
® Mono/Stereo-MX Switch
StereoMX Sends a two-channel stereo mix to the receiver
Mono
Sends a summed audio mix to both receiver
channels
@) Line/Aux Switch
Adjust the input sensitivity using the following as a connection
reference:
Aux (-10 dBV): Consumer audio devices, such as computers
or portable media players
Line (+4 dBu):
Mixers or other professional audio devices
® Loop Outputs (¼ Inch TRS, Balanced)
Connect outputs to additional PSM systems or other audio devices
® Audio Inputs (¼ Inch TRS, Balanced)
Connect to mixer outputs or other audio sources for monitoring by the
performers
@ BNC Antenna Connector
Connect the supplied ¼ wave antenna, directional antenna, or a Shure
P3AC antenna combiner
Note: For JB band models, the antenna is permanently fixed to the trans-
mitter. Removing the antenna on JB band models is prohibited by law in
Japan, and attempting to do so may cause damage to the transmitter.
@ Lock Status
To lock or unlock the controls, press and hold the group and channel
buttons until the lock icon appears/disappears.
© Sync Status
Appears after a successful sync between the transmitter and
receiver. The direction of the sync is shown as Tx>Rx (transmitter
sends frequency to receiver) or Tx<Rx (receiver sends frequency to
transmitter).
® Stereo-MX I Mono Mix
Indicates whether the audio sent to the receiver is a single or two-
channel mix (corresponds to the Stereo-MX/Mono switch on the rear
panel).
® Aux / Line Mode
Indicates the input sensitivity setting (corresponds to the Aux/Line
switch on the rear panel)
(j) 0 dB Indicator
Turns on when input signal reaches O dB. Refer to the section on
adjusting gain and listening volume for information on how to use this
icon.