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Thank you for selecting this megaphone, please read his instruction manual carefully before use to
know how to operate it property and effectively.
Precautions
Do not place under the direct sunlight or the high temperature environment for a long period of
time.
Avoid exposure to rain, water or heavy humidity.
When cleaning the megaphone body only use a neutral detergent. Never use thinner or benzene.
Amplified sound or howling may cause damage to person's ears. Don't use the megaphone close
to people's ears.
If not in use for a long period of time, remove the batteries and store them separately to prevent
leaking batteries and damaging the circuits inside the megaphone.
When the megaphone is not in use, put the signal switch(2) in the "talk" position, and the Press-to-
talk switch(3) in a natural position in order to extend the use of the batteries. This is the battery
power saving procedure that will make the battery work longer for your megaphone.
Parts and Functions
(1) Speaker: Converts electrical signal into sound
(2) Signal switch: Switches the megaphone to the whistle function.(The model without this switch does
not have this function.)
(3) Press-to-talk switch: Press this switch for announcing when carrying the megaphone on the
shoulder.
(4) Handle grip: Used to hold this megaphone
(5) Latch: used to fasten the top cover with the megaphone.
(6) Top cover: Holds the battery compartment.
(7) Microphone: Converts sound into electrical signal.
(8) Volume controller: Used to adjust the output volume. To increase volume, turn direct clockwise.
(9) Battery compartment: Holds 8 pcs size D batteries.
(10) Mic fixing hanger: Hangs the microphone.
(11) Carry strap: Conveniently carries the microphone.
(12)High power megaphone with recharge battery and record function
Operational Instructions
1. Installing the batteries: Open up the latch and top cover. Remove the two battery tubes. Put 4 pcs
size D batteries properly (+/- terminals must match) into each tube. Insert the tubes into the battery
compartment, and close the top cover and the latch.
be sure to insert the black and double-orifice plug into the jack in the battery compartment. If you use the
rechargeable battery, charge it for 10~12 hours in 220v before the first use. Don't charge exceeding 12 hours
2. When carrying the microphone on the shoulder, press the press-to-talk power switch on the left side
of the microphone.
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 side of the microphone and adjust the volume level to
optimum without causing howling. Please note that the closer the sound source is to the microphone
the better the amplification is.
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MEGA50W (95-2004)
INSTRUCTION MANUAL
© Copyright Lotronic 2009
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Or you can insert the Rechargeable Battery we offer,
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