User Manual

14 Introduction BTR-30N, TR-30N, TR-32N
TR-30N - Top Panel
FIGURE 4. TR-30N Top Panel
1. On/Off Volume Control - Turns the beltpack power on.
2. Wireless Talk-Around (WTA) - When pressed, the user’s
audio disconnects from the wired intercom, auxiliary input/
output and the base station’s local headset. Other beltpack
users on the audio channel can hear the user as normal. The
button activates the nearby red LED and the TALK button.
3. Stage Announce (SA) - When pressed, the user’s audio
routes to the stage announce connector on the back of the
base station. The user also loses their sidetone, indicating
that stage announce is active. The other wireless beltpacks
and wired users do not hear the user’s audio. The button is
non-latching and activates the nearby red LED and TALK
button.
4. Audio Channel Select Button - Allows user to select
either audio channel 1 or audio channel 2.
5. Bat/Peak Light (BAT/PK) Light flashes once when unit
turns on if the battery is good. If the light stays on, the
battery is low. If the light does not flash, the battery is dead.
A normal microphone gain setting causes the LED to flash
for some of the words at normal speech levels. If the gain is
too high, the LED displays a continuous red during all
words at normal speech levels.
6. Talk Light - LED is on when the talk button, SA, or WTA
is active.
7. Talk Button - Press to enable the audio path from the local
headset microphone. The “TALK” LED, #6, turns red when
enabled. A quick press and release latches the talk function,
unless latching has been disabled. Holding the button for
over a half-second causes the audio path to be enabled only
for as long as the button is held. If the talk function is
latched on, pressing the talk button again turns it off.