MN 325/MN 525 User’s Manual

Uninterruptible Power Supply (UPS)

IMPORTANT SAFETY INSTRUCTIONS (SAVE THESE INSTRUCTIONS)

This manual contains important safety instruc-

grounded. If you need to de-energize this equip-

tions.

Please read and follow all instructions

ment, turn off and unplug the UPS.

carefully during installation and operation of UPS.

CAUTION! To avoid electrical shock, turn off the

Read this manual thoroughly before attempting to

UPS and unplug it from the AC power source

unpack, install, or operate.

before servicing the battery or installing a com-

CAUTION!

To prevent the risk of fire or electric

puter component.

 

shock, install in a temperature and humidity con-

DO NOT USE FOR MEDICAL OR LIFE SUP-

trolled indoor area, free of conductive contami-

PORT EQUIPMENT!

MINUTEMAN UPS does

nants.

(Please see specifications for acceptable

not sell products for life support or medical appli-

temperature and humidity range).

cations. DO NOT use in any circumstance that

CAUTION!

To reduce the risk of electric shock,

would affect operation or safety of any life sup-

do not

remove the cover. Authorized Service

port equipment or with any medical applications

Personnel must perform repairs and mainte-

or patient care.

 

nance. No user serviceable parts inside.

DO NOT USE WITH OR NEAR AQUARIUMS!

CAUTION!

Hazardous live parts inside can be

To reduce the risk of fire or electric shock, do not

energized by the battery even when the AC input

use with or near an

aquarium. Condensation

power is disconnected.

from the aquarium can cause the UPS to short

CAUTION!

UPS must be connected to an AC

out.

 

power outlet with fuse or circuit breaker protec- tion. Do not plug into an AC wall outlet that is not

DESCRIPTION

SWF Indicator (MN 525 Only)

The Site Wiring Fault (SWF) LED will illuminate to

 

warn the user that a wiring problem exists, such

 

as bad ground, missing ground or reversed wir-

 

ing. If the SWF LED is illuminated, disconnect all

 

of the equipment from the UPS and have an

Battery/Surge Outlets

electrician check to ensure the AC wall outlet is

wired correctly.

Provides battery-powered/surge outlets for the Circuit Breaker

connected equipment and insures uninterrupted The circuit breaker provides overload and fault operation of your equipment during a power protection. Under normal operating conditions,

failure.

the circuit breaker is depressed.

Surge Only Outlets

Serial Port to PC

Provides surge protection for non-critical equip- This port allows connection and communication

ment.

from the DB-9 serial port on the computer to the

Power Switch

UPS. The UPS communicates its status to the

Can be used as a master on/off switch for equip- MINUTEMAN PowerCenter software. This inter-

ment connected to the battery-powered outlets.

face is also compatible with the UPS service

Power On Indicator

provided by Windows NT and Windows 2000.

This LED is illuminated when the utility condition RJ 11 Phone Jacks

is normal and the UPS outlets are providing Protects any standard modem, fax or single line

power, free of surges and spikes.

telephone.

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Minuteman UPS MN 325, MN 525 user manual Description

MN 525, MN 325 specifications

Minuteman Uninterruptible Power Supplies (UPS) have established a reputation for reliability and efficiency, particularly models like the MN 525 and MN 325. Both models are designed to provide critical power protection for various sensitive equipment in home and office environments.

The Minuteman MN 525 is a high-capacity UPS boasting a 525VA output, making it suitable for small servers, networking equipment, and advanced workstations. It features an advanced microprocessor control that ensures optimal performance and reliability. The model incorporates automatic voltage regulation (AVR) technology, which helps to stabilize output voltage during fluctuations, thereby ensuring that connected equipment receives consistent power. This capability is essential for preventing damage that can result from power surges or sags.

In addition to its power management features, the MN 525 includes multiple outlets, allowing users to connect several devices simultaneously. The model also has an LCD display that provides real-time information about battery status, load capacity, and estimated runtime. This feature enhances usability by allowing users to monitor the UPS performance at a glance.

The Minuteman MN 325, while a smaller model with a 325VA output, comes packed with similar advanced technologies. It also features AVR, ensuring that connected devices are protected from power irregularities. The MN 325 is particularly advantageous for smaller devices such as personal computers, VoIP phones, and other sensitive electronics.

Both the MN 525 and MN 325 models are designed with user-friendly installation processes. They come with intuitive software that allows users to manage power settings and monitor the UPS remotely. This software compatibility ensures users can keep track of their UPS health and receive notifications about battery conditions, helping to maintain the longevity of the units.

The build quality of both models reflects Minuteman's commitment to durability and performance. They incorporate intelligent battery management systems that extend battery life and optimize charging cycles. Designed for efficient heat dissipation, these UPS units maintain optimal operational conditions, enhancing overall reliability.

In summary, both the Minuteman MN 525 and MN 325 are excellent choices for users seeking dependable power protection solutions. Their integration of advanced technologies, multiple outlets, and user-friendly features make them indispensable tools for safeguarding critical electronic devices from power interruptions and irregularities.