TABLE OF CONTENTS

Description…………………………….1

LED Indicators………………………..7

Determining Power Requirements….1

Trouble Shooting Guide……………..8

Hardware Installation Guide…………2

Specifications…………………………8

Software Installation Guide………….3

Battery Replacement Instructions.....9

Software User Manual……………….4

Warranty………………………………10

Thank you for purchasing a CyberPower Systems Product. To enjoy all the features and benefits of this Uninterruptible Power System (UPS), please read and follow all installation and operation instructions completely. This UPS is designed to provide guaranteed power protection for connected electronic equipment. The accompanying PowerPanel Plus™ software saves data, closes open applications and automatically shuts down your computer system in an intelligent and orderly manner.

IMPORTANT SAFETY INSTRUCTIONS

(SAVE THESE INSTRUCTIONS)

This manual contains important safety instructions. Please read and follow all instructions carefully during installation and operation of unit. Read this manual thoroughly before attempting to unpack, install, or operate.

CAUTION! To prevent the risk of fire or electric shock, install in a temperature and humidity controlled indoor area, free of conductive contaminants. (Please see specifications for acceptable temperature and humidity range).

CAUTION! To reduce the risk of electric shock, do not remove the cover secured by star shaped screws. No user serviceable parts are inside except for the battery. Refer servicing to qualified personnel.

CAUTION! The battery can energize hazardous live parts inside even when the AC input power is disconnected.

CAUTION! UPS must be connected to an AC power outlet with fuse or circuit breaker protection. Do not plug into an outlet that is not grounded. If you need to de-energize this equipment, turn off and unplug the unit.

CAUTION! To avoid electrical shock, turn off the unit and unplug it from the AC power source before servicing the battery or installing a computer component.

DO NOT USE FOR MEDICAL OR LIFE SUPPORT EQUIPMENT! CyberPower Systems does not sell products for life support or medical applications or for use in any circumstance that would affect operation or safety of any medical for life support or medical applications or patient care.

DO NOT USE WITH OR NEAR AQUARIUMS! Condensation from the aquarium can cause the unit to short out.

WHAT IS AVR?

This machine provides complete power protection from utility power that is not always consistent. The CPS1250AVR features a high level of surge suppression (1500 Joules) for power line surges, and provides long lasting battery backup with dual 9AH batteries for loss of utility power and voltage sags. The CPS1250AVR ensures consistent power to your computer system and includes software that will automatically save your open files and shutdown your computer system during a utility power loss.

AUTOMATIC VOLTAGE REGULATOR

The CPS1250AVR controls utility power voltage levels that can be inconsistent. The incoming utility power may be at a damaging level to important data files, but with the Automatic Voltage Regulation of the CPS1250AVR the computer will only experience a consistent voltage level. An Automatic Voltage Regulator automatically increases low or decreases high voltage to a consistent, computer safe 110v/120v. The powerful dual 9AH batteries provide power only if the incoming voltage drops below 85v or increases above 150v.

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CyberPower Systems CPS1250AVR user manual Table of Contents, What is AVR?, Automatic Voltage Regulator