LRAD-100X
GENASYS INC.
Manual Part No.: 106457-00 Rev E
12
Repeat Mode:
When the player displays an ‘R’ in this position repeat mode is enabled on the
MP3 player. In repeat mode, the selected file will play to the end and then loop back to the
beginning, continuously playing the same file until the STOP button is pressed. If the REPEAT
button is pressed again during file playback, the R in the display will be cleared, the file playing
will play to the end, and playback will stop.
7.1 Power Up Screen
At power up, the MP3 player displays a splash screen (Figure 8) that shows the current
firmware version (i.e., VERSION X.X.X,
where X is an alphanumeric value
). When needed, check
the current version by cycling the connection between the MP3 player and the LRAD-100X.
After cycling the connection, review the firmware version displayed on the splash screen.
Figure 8 - MP3 Player Splash Screen
8.0 MP3 Player Connectors
The MP3 player has two top connectors: MIC/USB and AUDIO OUT (see Figure 6 and Table 2).
MIC/USB Connector
:
•
Allows the microphone or an external audio device (Phraselator, CD player, etc.) to
connect to the MP3 player. To connect an external audio device, use the included external
audio cable.
o
NOTE
: Audio played through this connection will mix with any audio file being
played on the MP3 Player itself if audio is coming from both sources at once.
•
Acts as the USB cable connector for downloading prerecorded audio files onto the MP3
player from a computer with a USB connection. This connection can also be used to
update the firmware in the MP3 player. To connect, use the included USB download
cable.
Audio Out Connector
:
•
Allows the MP3 player to transmit audio to the LRAD-100X using the audio cable. This
connection also delivers power to the MP3 player from the LRAD’s battery and allows the
MP3 player to control the volume and power of the LRAD.
LRAD Audio Player
VERSION X.X.X
