User`s manual

1
1.0 Introduction
1.1 Overview
This power conditioner is a high-performance, microprocessor-controlled
tap changing power conditioner which automatically corrects brownouts
and overvoltages from your power utility service to levels that are safe for
your computer and phone systems, and other sensitive equipment.
1.2 Voltage regulation
Chronically abnormal line voltage is often the result of adjustments made at
the power station to conserve energy or to compensate for low voltages in
other areas. Locally, the operation of heavy loads such as air conditioners,
office copiers, and laser printers may cause temporary voltage fluctuations.
This power conditioner uses reliable, fast-acting regulation circuitry to
protect your equipment from chronic brownouts (by boosting low voltage)
or overvoltage conditions (by stepping down high voltage), and provides
protection against short duration line voltage sags and swells.
1.3 Surge and noise suppression
The power conditioner features a multistage surge suppression design and
full-time electrical noise filters to suppress noise and surges caused by
lightning; nearby radio transmitters; and motor load switching in air
conditioners, elevators, and refrigerators to well below the tolerances of
even the most sensitive equipment.
Sag Swell Electrical noise Surge