USER’S MANUAL
THANKS FOR YOUR PURCHASING THE AUTOMATIC VOLTAGE SVEN NEO R 500/850
WARNING ABOUT LIMITED LIABILITY
In spite of applied efforts to make this manual as consisted with real specifications and features some discrepancies
and differences are feasible. Information which is presented is presented “as is”. An author and publisher don’t account
for loss or damage caused due to information in this manual.
TRADE MARKS
All trade marks are ownership of rightful owners.
UNPACKING
Please unpack carefully the AVR and check the case for any damages. If the AVR is damaged you have to call to seller
immediately. If AVR was damaged during transportation you have to call to courier. We recommend you to save packing
carton for possible transportation. Don’t switch ON AVR after you move it from frosty outdoor. Unpacked AVR need to
be held it indoor within 4 hours before switching ON.
COPYRIGHT
© Sven Company Ltd, 2010
This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be
reproduced by any mechanical, electronic or other means in any form without prior written permission of the manufacture.
Technical support and the last edition of this manual is on the www.sven.ru
CONTENT
1. INTRODUCTION ............................................................................................................................................. 6
2. SAFET Y INSTRUCTION ................................................................................................................................... 6
3. PACKAGE INCLUDES ...................................................................................................................................... 6
4. THE MAIN FEATURES ..................................................................................................................................... 6
5. INSTALLATION ............................................................................................................................................... 7
6. TROUBLE SHOOTING ..................................................................................................................................... 7
7. SPECIFICATIONS ............................................................................................................................................ 7
1. INTRODUCTION
Automatic Voltage Regulator (AVR) NEO R 500VA/280W 850VA/450W is the protection tool to provide normal voltage
for your sensitive electronic equipment. Brownout (low voltage), over voltages, surges could easily damage the sensitive
components in your electrical equipment without your awareness. AVR NEO R 500/850 is suitable to protect all types of
TV, DVD player/recorder, personal computers and periphery. The principle of operation is based on a discrete regulation
of the input voltage. AVR provide 10 % deviation from the nominal 220 Vac (198—238 Vac). If input voltage increases
over 270 Vac AVR will provide safe switching. Built in surge protector provides surge protection.
2. SAFETY INSTRUCTIONS
• Do not connect the AVR to power 270 V
• Do not maintain the AVR if conditions of the environment mismatching in section “Specification”
• The AVR NEO R must be unplugged from the AC power source in an emergency
• The socket for connection should be near to the device and to be accessible
• Do not open and do not make repair independently
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Case AVR at job heats up. Do not maintain in the closed space! Connection of electro heating devices is forbidden
3. PACKAGE
AVR NEO R – 1 pcs.
Instruction manual – 1 pcs.
Warranty card – 1 pcs.
4. THE MAIN FEATURES
• Boost and buck AVR (Auto Voltage Regulation)
• Wide range of an input voltage
• Short Circuit and overload protection
• The built in filter of protection against high-voltage impulses
• Light-emitting diode indication of operating modes
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