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IMPORTANT SAFETY INSTRUCTIONS
This manual contains important safety instructions. Please read and follow all instructions carefully
during installation and operation of the unit. Read this manual thoroughly before attempting to unpack,
install, or operate your UPS.
CAUTION! The UPS must be connected to a grounded AC power outlet with fuse or circuit breaker
protection. DO NOT plug the UPS into an outlet that is not grounded. If you need to de-energize this
equipment, turn off and unplug the UPS.
CAUTION! DO NOT USE FOR MEDICAL OR LIFE SUPPORT EQUIPMENT! CyberPower Systems
does not sell products for life support or medical applications. DO NOT use in any circumstance that
would affect the operation and safety of life support equipment, medical applications, or patient care.
CAUTION! Hazardous live parts inside can be energized by the battery even when the AC input power
is disconnected.
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, except to service the battery.
There are no user serviceable parts inside, except for the battery.
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.
CAUTION! DO NOT USE WITH OR NEAR AQUARIUMS! To reduce the risk of fire, do not use with or
near aquariums. Condensation from the aquarium can come in contact with metal electrical contacts
and cause the machine to short out.
INSTALLING YOUR UPS SYSTEM
UNPACKING
The box should contain the following:
(1) UPS Unit x 1; (2) Emergency Power Off Cable (gray) x 1; (3) Serial Cable x 1; (4) USB Cable x 1 (5)
User Manual x 1; (6) Management software Disk x 1; (7) Function Setup Guide x 1; (8) IEC to IEC
Power cord x1
OVERVIEW
The PR750ELCD provides automatic voltage regulation for inconsistent utility power. The PR750ELCD
features 405 Joules of surge protection, and provides battery backup during power outages. The
PR750ELCD ensures consistent power to your computer system and its included software will
automatically save your open files and shut down your computer system during a utility power loss.
HOW TO DETERMINE THE POWER REQUIREMENTS OF YOUR
EQUIPMENT
1.Make sure that the total Volt-Amp (VA) requirements of your computer, monitor, and
peripheral equipment does not exceed 750VA.
2.Ensure that the equipment plugged into the battery power-supplied/surge outlets does
not exceed the UPS unit's rated capacity (750VA/675W for PR750ELCD). If the rated unit capacities
are exceeded, an overload condition may occur and cause the UPS unit to shut down or the circuit
breaker to trip.
