Sven MK-720 User manual

USER’S MANUAL
www.sven.fi
Wireless microphone
MK-720
MK-770

Congratulations on your purchase of the SVEN Wireless Мicrophone!
COPYRIGHT
© 2016. 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.
APPLICATION
MK-720 / MK-770 microphone is designed for singing at home, online
communication, recording words and phrases in distance learning of foreign
languages and validation of their pronunciation. The microphone can be
connected by a cable or wirelessly, by using receiver (included).
2
ENG
Wireless Microphone

PACKAGE CONTENTS
• Microphone – 1 pc
• Antenna – 1 pc
• Receiver – 1 pc
• AA type batteries – 2 pcs
• XLR - 6.3 mm jacksignal cable – 1 pc
• User’s Manual – 1 pc
• Warranty card – 1 pc
SAFETY PRECAUTIONS
• Do not install in locations where liquid, moisture, dust and high tempe-
ratures.
• Do not open or repair by yourself. In case of malfunction, contact the device
for professional advice at your nearest service center.
SPECIAL FEATURES
• Dynamic microphone in the plastic (MK-720) / metal (MK-770) case
• Wired / wireless transmission of audio signals
CONNECTING THE MICROPHONE
1. Install the AA battery in the signal receiver. Observe the polarity as indi-
cated on the receiver case.
2. Remove the battery cover. Install the AA battery into the microphone.
Observe the polarity as indicated on the microphone case.
3. Connect the signal receiver to the sound source.
4. Connect the antenna to the microphone.
5. Turn on the microphone and the receiver: Set switch to ON.
6. To connect the microphone can use a cable that connects directly to the
microphone. In this case, the battery is not required, and unmute the micro-
phone by setting the switch in MIC position.
3
MK-720
MK-770
ENG
User’s Manual

OPERATION OF MICROPHONE
1. If the quality of microphone sound deteriorated, replace the microphone
and receiver batteries. Also try to change the position of the receiver antenna
to achieve optimum performance.
Attention. When you first turn on the signal quality is poor, it is necessary
to conduct an accurate receiver tuning by adjusting the tuning element
a (Fig. 1) using a small screwdriver.
2. Remove the battery when you are not planning to use the microphone for
a long time.
3. If you turn off the microphone may cause unwanted noise.
4. In case of insufficient signal quality or increase the noise level, it is
necessary to adjust the receiver using a thin dielectric screwdriver. To do this,
use a special hole a on the top of the device.
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.
Fig. 1.
a – trimmer
4
ENG
Wireless Microphone

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
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
Cable length, m
Microphone dimensions, mm
Receiver dimensions, mm
Microphone weight, g
Receiver weight, g
Value
wired / wireless
87.5-92.0
8
25
80-13 000
600
72
AA type battery – 1 pc
AA type battery – 1 pc
up to 15
radio / 6.3 mm plug
3
Ø 47 × 181
110 × 45 × 18
100 (MK-720), 200 (MK-770)
32
5
MK-720
MK-770
ENG
User’s Manual
Technical support is on www.sven.fi.

Models: MK-720/MK-770
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-720
MK-770
Wireless Microphone