EN
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OPERATING
To activate the megaphone, place the selector (4) in the SPEAK position and squeeze the trigger located on
the front part of the device’s handle. Press and hold to be able to speak through the microphone.
When using the megaphone, put your lips as near as possible to the microphone. Adjust the volume control
to a level where there is no distortion or coupling when operating the megaphone.
The
MF-114SU
megaphone is equipped with a siren which is activated by positioning the selector on the
handle (4) in the SIREN position. To deactivate the siren, put the selector back in the SPEAK position.
Furthermore, it has a USB/SD player and an aux input to play music files in MP3 format. In order to use the
USB/SD player and the megaphone aux input place the selector on the handle (4) in the USB/SD position.
POWERING THE MEGAPHONE
The megaphone mod.
MF-114SU
can operate with 8 LR14-C type batteries or be powered by 12 V DC in the
available input (2).
BATTERY POWER
It is possible to power the megaphone with 8 alkaline batteries or rechargeable batteries type LR14-C.
Note:
do not charge the rechargeable batteries inside the megaphone.
In order to use the megaphone with batteries, open the compartment on the rear part releasing the closing
hinge. Insert the batteries according to the polarity indications on the battery compartment label.
12 V DC POWER SUPPLY
Your megaphone can be powered without the need for batteries using 12 V DC, for example in a car. In order
to do so, insert the connector in the jack on the outer part of the megaphone just above the handle (2).
Note:
do not use the 12 V DC power supply with the batteries installed in the megaphone.
RECOMMENDATIONS FOR GENERAL USE
The amplified sound or the siren can damage human hearing. Do not use this megaphone near to other
people’s ears.
When the megaphone is not going to be used for a long period of time, remove the batteries and store them
separately, as otherwise the batteries could decompose inside the megaphone causing serious damage.
Never leave the megaphone in direct sunlight or close to a source of heat for a long time.
To clean the outer part of the megaphone only use a fine cloth and mild detegent, never use an abrasive product
or solvent.
TECHNICAL SPECIFICATIONS
MF-114SU
CHARACTERISTICS
Megaphone with siren and USB/SD/MP3 player.
POWER
25 W maximum, 10 W RMS
POWER SUPPLY
8 x LR14-C batteries
12 V DC input, 5.5 x 2.1 mm connector
DIMENSIONS
23 cm Ø x 37 cm length
