Inspection, Hardware Installation Guide

INSPECTION

The package contents:

(1)MINUTEMAN PowerCenter software (floppy disk); (1) Serial interface cable (DB-9); (1) Telephone cable; (1) User’s Manual; (1) Warranty registration card; (1) Platinum Protection Policy; (1) UPS.

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 1200VA for the MN 325 or 1440VA for the MN 525.

2.Ensure that the equipment plugged into the battery-powered outlets does not exceed the UPS’s rated capacity. If UPS’s rated capacities are exceeded, an overload condition may occur and cause the UPS to shut down and trip the circuit breaker.

3.If the power requirements of your equipment are listed in values other than Volt-Amps (VA), convert Watts (W) or Amps (A) into VA by doing the calculations below. Note: The equation be- low only calculates the maximum amount of VA that the equipment can use, not what is typically used by the equipment at any given time. Users should expect usage requirements to be ap-

proximately 60% of below value to estimate power requirements:

Watts (W) x 1.82 = VA or Amps (A) x 120 = VA

Add the totals for all of the equipment and multiply this total by 0.6 to calculate actual require- ments.

Note: Many factors can affect the amount of power that your computer system will require. The total load that you will be placing on the battery-powered outlets should not exceed 80% of the UPS’s capacity.

Hardware Installation Guide

1.Your new UPS may be used immediately upon receipt. However, charging the battery for at least 4-hoursis recommended to ensure that the battery’s maximum charge capacity is achieved. Charge loss may occur during ship- ping and storage. To recharge the battery, plug the power cord into the AC wall outlet and turn the power switch on. Note: The MN 525 will charge the battery with the power switch on or off.

2.If you wish to use the software, connect the en- closed serial interface cable to the serial port on the UPS and an open serial port on the computer. If you are not going to use the software, you do not need to connect the cable.

3.With the UPS unit off and unplugged, connect your

computer, monitor, and any externally powered data storage device (Zip drive, Jazz drive, Tape drive, etc…) into the battery power sup- plied outlets. Plug your peripheral equipment (printer, scanner, speakers) into the full-time surge protection outlets. DO NOT plug a laser printer, copier, space heater, vacuum or other large elec- trical device into the UPS. The power demands of these de- vices will overload and possibly damage the UPS.

4.To protect a fax, phone or modem, connect a telephone cable from the wall jack outlet to the IN jack of the UPS. Connect a telephone cable from the OUT jack to the modem port on your computer. The OUT jack can be used to protect a telephone or fax machine.

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.