LRAD-100X
GENASYS INC.
Manual Part No.: 106457-00 Rev E
14
The first installed drive (i.e., the first new drive letter) will be inaccessible. This drive is locked
and reserved for system memory.
The second installed drive (i.e., the second new drive letter) is available to read and to write
files. To move files to this second drive, drag and drop the desired files following your operating
system’s normal file copying procedures.
11.0 Changing the Alert Tone
The MP3 player contains a file named “ALERT.ATC”. This is an MP3 file of the alert tone
emitted after pressing the ALERT TONE button. This file may be replaced with any digital
recording in MP3 format. Simply save the new audio file with the name “ALERT.ATC”, then
replace the one on the MP3 player with the new file. When pressed, the ALERT TONE button
will play this new file.
12.0 Audio File Playback
When an audio file on the MP3 player begins playback, any audio input being played through
the MIC/USB connector will be mixed and broadcast with the MP3 player’s audio file.
13.0 LCD and Button Brightness Level
The MP3 player’s BRIGHTNESS LEVEL button (item 11 in Figure 6) allows the user to cycle the
backlight of the buttons and the LCD screen through four levels: off, low, medium, and high.
Adjusting the brightness level helps to compensate for glare and to avoid light signature when
necessary.
NOTE:
Files copied to the MP3 player will be listed on the MP3 player’s LCD interface
in the same order they were dragged and dropped onto the MP3 player’s mass
storage drive. Cycle through these files by pressing the SKIP FORWARD or SKIP
REVERSE buttons on the MP3 player.
