2. PACKAGE CONTENTS
• Automatic Voltage Regulator — 1 pc
• Operation Мanual — 1 pc
• Warranty card — 1 pc
3. SAFETY PRECAUTIONS
• When the input voltage is higher than 290V, failure of the AVR is possible.
• Do not operate the AVR in the environment with temperatures other than indicated in Technical
Specifications.
• The case heats up in operation. Operate the AVR in the environment with good air convection
only.
• The socket for connection should be located close to the device and be easily accessible*.
• In case of emergency, switch off the AVR and unplug the power cord* immediately.
• Do not open the device or repair it on your own.
• Do not connect household appliances with power load higher than allowed.
z Connection of electric heating devices is forbidden.
* For models with built-in power cord with plug.
4. TECHNICAL DESCRIPTION
Automatic Voltage Regulators (AVR) are designed to protect your electronic equipment from
unstable mains voltage. Over- and undervoltage and pulse interference prevents electronic
equipment from normal operation and can easily damage it. AVR is designed to protect all types of
TVs, DVD players/recorders, refrigerators, audio and PC equipment and other home electronic
appliances. Its operating principle is based on discrete regulation of input voltage range. AVRs
provide standard power supply to connected load witnin the range of ~230V (-14/+10%) with input
voltage fluctuation within ~140-275 V + 3%. The built-in surge protector provides protection from
pulse interference.
Special features
• Microprocessor control
• Enhanced precision of output voltage regulation
• Protection of consuming appliance against high/low voltage
• Protection of AVR against short circuit and overload
• Thermal protection of autotransformer
• Power supply delay function (6 - 180 sec.) after work resumption
• Digital indicator of input/output voltage on the front panel
• Built-in surge protector
• Wall mounting
3
ENG
Operation Manual
VR-P5000
VR-P8000
VR-P10000
Caution! High voltage inside! To avoid the risk of electric
shock do not open or touch elements inside.