User Manual

FIGURE 71.
TR-30N/32N Controls
Headset Connection
The Headset Connector is a XLR type connector. Four
(4) or five (5) pin headset connectors may be installed
in the unit. See the TR-30N/32N Controls and
Connectors section for more information on the pinouts.
A dynamic or electret headset microphone is
automatically detected by the beltpack and a bias
voltage supplied if needed.
Sidetone
Sidetone is the amount of the user’s voice fed back to
their headphone. The sidetone level in the beltpack and
base station is fixed. It cannot be adjusted.
Antenna Connection
The beltpack comes with two detachable, screw type 1/4
wave antennas. Attach the two (2) antennas by screwing
the antennas into the receptacles at the bottom of the
beltpack. The color dot on the screw end of the antenna
must match the color dot on the antenna receptacle.
54 Operation BTR-30N, TR-30N, TR-32N