Testing Your UPS System

MN 325/MN 525 User’s Manual

Uninterruptible Power Supply (UPS)

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Once you have set up your UPS system, you may wish to test it. Make sure that the UPS has been charged for at least 4-hours before performing this test.

If you are using the MINUTEMAN PowerCenter:

1.With your UPS and computer on, open an application such as notepad.

2.Enter some data into the application.

3.Unplug the UPS from the AC wall outlet.

When a power failure occurs, the MINUTEMAN PowerCenter will appear on the screen. The outlet and battery symbols will change to indicate a power failure. The countdown timer will move towards zero. When the timer reaches zero, the software will begin to save and close any open applications. The software will auto-assign names to any files that have not been previously saved, and then save the file to the PCTemp folder which is located in the root directory of your C drive (where C is the name of your main hard drive). Once, all open files have been saved and closed the MINUTEMAN PowerCenter will shutdown the operating system. Once the operating system is shutdown, the UPS will turn off within 90-seconds. Wait until the UPS has turned off before plugging the UPS back into the AC wall outlet.

Once, the test has been completed, plug the UPS back into the AC wall outlet and turn it back on. You may then restart your computer. Please allow 4-hours for the UPS to recharge before attempting another self-test.

If you are NOT using the MINUTEMAN PowerCenter:

1.Have your computer and UPS turned on.

2.Unplug the UPS from the AC wall outlet to simulate a power failure.

3.The UPS will begin beeping, indicating a power failure.

4.Save and close any open files.

5.Shut down the operating system.

6.Once the computer system is shutdown, turn the UPS off.

As the battery discharges, the unit will beep more rapidly, indicating that the battery is nearing dis- charge. Once the test is complete, plug the UPS back in and start your computer. Please allow 4- hours for the UPS to recharge before attempting another self-test.

MN 325/MN 525 specifications

The Minuteman UPS MN 325 and MN 525 are advanced uninterruptible power supply systems designed to protect critical electronics and ensure seamless power delivery during outages. These models are particularly well-suited for small to medium-sized businesses, server rooms, and other applications where reliable power is essential.

One of the main features of the MN 325 and MN 525 is their line-interactive technology. This design allows the UPS to automatically regulate voltage fluctuations, providing stable power output without switching to battery mode. This means that during minor power surges or dips, the system can maintain power without the need for the battery, thus prolonging its lifespan.

Another notable characteristic is the intuitive LCD display, which provides real-time information on battery status, load levels, and estimated runtime. This user-friendly interface allows users to monitor the UPS's performance easily and make informed decisions regarding power management. Alongside the LCD, alarms and notifications alert users to any potential issues, ensuring that they are always informed of their system’s health.

The MN 325 and MN 525 models also boast an impressive array of input and output connections. They come equipped with multiple NEMA outlets, which cater to various power requirements of connected devices. Moreover, the units support hot-swappable batteries, allowing for quick replacement without shutting down connected equipment. This feature minimizes downtime and ensures that critical operations remain unaffected.

In terms of performance, these UPS systems offer impressive battery backup times, tailored to meet the demands of modern electronics. The MN 525, in particular, provides higher capacity, catering to equipment requiring more robust protection. Additional technologies include advanced surge protection, which safeguards sensitive devices from damage caused by electrical surges and spikes.

The physical design of the Minuteman UPS units emphasizes durability and ease of use. Compact and lightweight, they can be easily integrated into existing setups without occupying significant space. Their fanless operation ensures noiseless performance, making them ideal for environments where noise reduction is crucial, such as offices and studios.

Overall, the Minuteman UPS MN 325 and MN 525 stand out with their reliable performance, user-friendly features, and robust protection capabilities, making them a smart investment for anyone needing dependable power solutions.