Somogyi Elektronic MVN 900 Instruction Manual Download Page 4

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MVN 900

wireless microphone set

Before using the product for the first time, please read the instructions for use below and retain them for later reference. The

original instructions were written in the Hungarian language. After unpacking the unit, confirm that it has not been damaged during

transit. Keep the packaging away from children if it contains plastic bags or other potentially hazardous components.

This appliance may only be used by persons with impaired physical, sensory or mental capabilities, or lacking in experience or knowledge,

as well as children from the age of 8, if they are under supervision or have been given instruction concerning use of the appliance by a person

responsible for their safety and they have understood the hazards associated with use. Children should not be allowed to play with the unit. Children

may only clean or perform user maintenance on the appliance under supervision.

• operation range in open field: max. 100 m • 2 professional metal hand microphones in the set • DIVERSITY PRO: continuos analysis of

reception-quality • adjustable transmitter-output • digital noise filtering circuit • 110 frequencies; 10 channels selectable in 11 groups • automatic

free frequency search • automatic channel selection • automatic synchronization among the units • automatic microphone searching and pairing

with infra function • manual group- and frequency selection • high-quality, 2 channel digital DPLL operation • multifunctional LCD displays with

backlight in the grip and on the receiver unit • frequency/channel/channel-group/receiving signal level/dominant antenna/display of battery

status and other functions • coloured LED-line audio modulation meter first class, sensitive, full sound quality • first class, sensitive, full sound

quality • 2x XLR & LINE OUT dual output • high sensitivity 260 mm/50 Ohm BNC antennas • operation frequency band: 863-865 MHz • with gift

aluminium storage case • accessory:

∅

6,3mm-6,3mm audio connection cable, 1,0 m • 2in1 AC/DC power supply option • microphones:

∅

55/40

x 250 mm, 2xAA (1,5 V) battery, not included • receiver: 480/420 x 45 x 210 mm, 1,5 m connection cable

INSTALLATION

Handheld microphone

Carefully unscrew the end of microphone grip, and place in two pcs

AA (1,5V)

alkaline batteries, according to the marked polarity. Put back the cover of the

battery compartment. Turning on and off happens with

ON-OFF

switch.

Replace the batteries, if the operation range would decrease or the transmission is noisy! • The battery should be replaced by adults only! • Do not use

different kinds of batteries and/or used and new batteries together! • If the batteries are depleted, or you are not planning to use device for longer period,

immediately remove the batteries! • If there is some liquid flown out, then take a protective glove and clean the battery holder with a dry cloth! • Do not

open, burn and short circuit the batteries! • It is forbidden to charge the batteries which are not rechargeable! Risk of explosion! • Do not use accumulators

instead of batteries, because their voltage and efficiency is significantly lower! • In cold circumstances, the power of the batteries weakens, frequent battery

replacement may needed!

Receiver

Connect the unit to the input of an audio amplifier or mixer or an active sound box, using the

MIX OUT

(LINE IN line level input) or

BALANCED A +

BALANCED B

(XLR symmetric microphone input) outputs. Use only one mode at one time! Connect the power cable first to the appliance, then to the

power network. (Secondary option is to operate the device from 12 V car accumulator or with network adaptor, where the 220 - 240 V power supply is not

available. The accumulator and the adaptor is not included.) Mount the antennas (

ANT A, ANT B

) to their place, by using the BNC connectors. Switch on

the unit with

I/0

switch. When the handheld microphones are switched on as well, then you can set – with the help of a suitable screwdriver - the desired

voice output level with the

VOL1

and VOL2

control knobs. Ideal setting depends on the location of the microphones and settings of the amplifier as well.

Antenna symbol which is visible on the front panel will give information about the stable

radio connection and the currently used antenna, the

LED

modulation meter will inform about the audio activity. Rotate the antennas by handling them close to the rear of the unit to get them in almost vertical position,

and search the best position for receiving signals with them.

Transmitter wearable on body + backband microphone (headset option)

This accessory is not included in the set, only available separately, type number is MVN 901T. It has the advantage that the performer can move free and

comfortably, the hands remain free and the microphone stays always in the same distance from the mouth. Due to this, the sound quality and volume is

always constant, stable and noise free.

POWER:

ON/OFF switch, briefly pressing is mute (MUTE).

LED:

green: transmission is active, red: transmission is muted, MUTE is on the display, flashing red: depleting battery

IR:

infra receiver for pairing, and for the frequency synchronisation with the receiver unit.

SET:

selection of GROUP or CHANNEL setting

ADD:

stepping GROUP or CHANNEL, frequency display