Sven MK-820 Manual de usuario
USER’S MANUAL
www.sven.fi
Wireless Microphones Set
MK-820
Congratulations on your purchase of the SVEN Wireless Мicrophones
Set!
COPYRIGHT
© 2017. SVEN PTE. LTD. Version 1.0 (V 1.0).
This Manual and information contained in it are copyrighted. All rights reserved.
TRADEMARKS
All trademarks are the property of their legal holders.
NOTICE OF RESPONSIBILITY RESTRICTION
Despite the exerted efforts to make this Manual more exact, some
discrepancies may occur. The information in this Manual is given on “as is”
terms. The author and the publisher do not bear any liability to a person or an
organization for loss or damage which has arisen from the information
contained in this Manual.
BUYER RECOMMENDATIONS
• Unpack the device carefully. Make sure there are no accessories left in the
box. Check up the device for damage; if the product was damaged during
transportation, address the firm which carried out the delivery; if the product
functions incorrectly, address the dealer at once.
• Check up the package contents and availability of the warranty card. Make
sure the warranty card has a shop stamp, a legible signature or the seller’s
stamp and purchase date, and the goods number corresponds to that in the
warranty card.
• Do not switch on the device immediately after you bring it into a room from
environment with negative temperature! After unpacking, the device should be
kept in conditions of room temperature for at least 4 hours.
• Before installing and using the device, read this Manual carefully and keep it
for future reference.
• Shipping and transportation equipment is permitted only in the original
container.
• Does not require special conditions for realization.
• Dispose of in accordance with regulations for the disposal of household and
computer equipment.
2
ENG
Wireless Microphones Set
Caution! High voltage inside! To avoid the risk of electric
shock do not open or touch elements inside.
APPLICATION
MK-820 Wireless Мicrophones Set is designed for singing at home, online
communication, recording words and phrases in distance learning of foreign
languages and validation of their pronunciation.
PACKAGE CONTENTS
• Microphones – 2 pcs
• Receiver – 1 pc
• 6F22 (9V) type batteries – 2 pcs
• 6.3 mm jack – 6.3 mm jack signal cable – 1 pc
• User’s Manual – 1 pc
• Warranty card – 1 pc
SAFETY PRECAUTIONS
• To avoid electric shock, do not open the receiver and do not perform repairs
by yourself. Service and repairs should be performed only by qualified spe-
cialists in an authorized service center. The list of authorized service centers is
available on www.sven.fi.
• Do not touch the receiver power cord plug pins for 2 seconds after unplug-
ging it from the mains.
• Do not put foreign objects inside the holes of the receiver.
• Protect the receiver from high humidity, water and dust.
• Protect the receiver from heating: do not place it closer than 1 m from a heat
source. Do not expose it to direct sunlight.
• Do not place any open flame sources on or close to the receiver.
• Do not place the receiver in poorly ventilated areas. Leave an air gap of
10 cm or more. When operating the receiver, do not put any devices on it, do
not cover it with cloth or other objects preventing it from cooling.
• Do not use any chemical agents for cleaning. Clean it with dry soft cloth only.
3
ENG
User’s Manual MK-820
SPECIAL FEATURES
• Two dynamic microphones in the plastic case
• Wireless transmission of audio signals
MICROPHONE USE PREPARATION
1. Remove the microphone battery cover. Install the 6F22 battery. Observe
the polarity as indicated on the receiver case.
2. Set switch to ON. If the microphone power indicator is not illuminated,
please, replace the battery with a new one.
CONNECTING THE MICROPHONE
1. Connect the signal cable (included) to the receiver jack AUDIO OUTPUT
and to the microphone jack of the PC sound card or to the music center. If it is
necessary, use adapter 6.3 mm jack – 3.5 mm mini-jack (not included).
2. Connect the signal receiver to the mains and turn it ON. Central receiver
power indicator will light up.
3. Depending on which microphone is being used (A, B, or both) approp-
riate indicators will illuminate.
Note. For the best reception antenna A and B must be brought and
installed in the vertical position.
4. If the quality of microphone sound deteriorated, replace the microphone
battery. Also try to change the position of the receiver antenna to achieve
optimum performance.
5. Remove the battery when you are not planning to use the microphone for a
long time.
6. If you turn off the microphone may cause unwanted noise.
Attention!
• Protect the unit from direct sunlight and rain. Keep it away from
electromagnetic waves.
• Do not hold the microphone to the speaker, and to each other.
4
ENG
Wireless Microphones Set
Parameter, measurement unit
Microphone type
Frequency, MHz
Transmitter power, mW
Membrane, mm
Microphone frequency range, Hz
Impedance, Ohm
Sensitivity dB
Microphone power
Receiver power
Range, m
Interface
Microphone dimensions, mm
Receiver dimensions, mm
Microphone weight, g
Receiver weight, g
Value
wireless
175-230
5
25
80-13 000
600
72
6F22 type battery – 2 pcs
230V / 50Hz
up to 30
radio
Ø 53 × 246
299 × 47 × 112
140
370
Notes. Technical specifications given in this table are supplemental information
and cannot give occasion to claims. Technical specifications and package
contents are subject to change without notice due to the improvement of SVEN
production.
TECHNICAL SPECIFICATIONS
5
MK-820
ENG
User’s Manual
Technical support is on www.sven.fi.
Model: MK-820
Импортер в России: ООО «РЕГАРД», 109052, РФ,
г. Москва, Нижегородская, д. 86, корп. Б.
Уполномоченная организация в России: ООО «РТ-Ф»,
105082, г. Москва, ул. Фридриха Энгельса, д. 75, стр. 5.
Условия гарантийного обслуживания смотрите
в гарантийном талоне или на сайте www.sven.fi.
Гарантийный срок: 12 мес.
Срок службы: 2 года.
Производитель: «СВЕН ПТЕ. Лимитед»,
176 Джу Чиат Роуд, № 02-02, Сингапур, 427447.
Произведено под контролем «Свен Скандинавия
Лимитед», 48310, Финляндия, Котка,
Котолахдентие, 15. Сделано в Китае.
Manufacturer: SVEN PTE. LTD, 176 Joo Chiat Road,
№ 02-02, Singapore, 427447. Produced under the
control of Oy Sven Scandinavia Ltd. 15, Kotolahdentie,
Kotka, Finland, 48310. Made in China.
® Registered Trademark of Oy SVEN
Scandinavia Ltd. Finland.
MK-820
Wireless Microphones Set
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