Batteries
Six (6) standard 1½ volt “AA” cells
Power Drain
25 milliamps static current
550
milliamps
maximum
current
Frequency Response
500 to 3500 Hz
Battery Test Circuits
Visual Flashing Green LED
3.0 OPERATION
3.1
To test the battery, squeeze the handle and note if the green LED (located
near the volume control cap) is flashing. The batteries are useable as long
as the LED flashes.
3.2
Hold the megaphone in one hand. Place mouth almost in contact with the
microphone mouthpiece at the rear of the assembly. Squeeze the handle,
which will flex slightly, turning the megaphone “ON” and speak slowly
with loud, crisp, clear tones.
3.4
Adjust the volume control knob to a suitable sound level. The volume
control may be adjusted with the thumb of the same hand holding the
megaphone.
3.5
When not in use, carry the megaphone by the neck strap, attached to top of
unit.
Y1-03-0057 Rev. F
3
