ER 55 S
For speak, select "TALK" position in the
Siren/Talk mode switch (2)
1. When holding the megaphone at the
grip, fix the microphone hanger inlet in
the microphone fixing hanger, then
press the (1) press-to-talk power on-off
switch back with your index finger.
2. Position the speaker opening mouth
towards the object, and speak through
the microphone mouthpiece. Bring the
microphone mouthpiece close to your
lips and speak normally.
3. Turn the sound volume control, on the
right hand side of the microphone and
adjust the sound level to optimum
without causing howling.
4. If you need to use the built-in siren, select it in
the Siren/Talk mode switch (2) and press the
activation button (3) in the rear side of the grip.
If you want to continue speaking, select "TALK"
position in the switch (2)
Notes
1 Make sure the batteries are inserted correctly,
observing correct polarity.
2 Remove the batteries when the megaphone is not
in use for a long period of time.
3 Drained batteries do not give sufficient sound
volume. Replace the batteries at regular intervals.
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MEGAPHONE
Siren/Talk mode switch (2)
Press-to talk
switch (1)
Grip
To replace batteries
Press
For making
announcements
Technical specifications
Power output .............................................................................. 25 W
EN
Battery
compartment
Volume
control
(rear)
(4)
Siren
activation
button
(3)
3
Carrying strap