LRAD
450XL
GENASYS INC.
Manual Part No.: 112343-00 Rev. E
21
5.6 Audio File Playback
1. Stop inputs from other audio input devices such as the microphone or an external
device.
2. Select the desired track with the NEXT FILE or PREVIOUS FILE buttons.
3. Press PLAY to play the file.
5.7 Using the Alert Tone
The ALERT TONE button located on to the right of the LCD display will activate a pre-recorded
Alert sound. Press once for activation, press again for deactivation. The pre-installed Alert
Tone is an intense pulsating warning tone that is designed to be clearly heard at long distances.
Genasys Inc. recommends using the tone in 2-5 second bursts for maximum effectiveness when
hailing a subject. Pressing the ALERT TONE button will interrupt the recorded voice
transmission.
WARNING: The Tone Generator produces the loudest output from the LRAD-450XL. Qualified
personnel must ensure the area in front of the LRAD-450XL is clear for 22 meters in front of the
device before activating the tone.
5.8 Other Control Module Features
The LRAD Control Module features a BRIGHTNESS LEVEL button that will cycle the button and
LCD brightness through 3 levels, including off. This is useful in compensating for glare and to
avoid creating a light signature when necessary.
