Minuteman UPS MBK-E SERIES user manual Battery Replacement Procedure

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CAUTION: Replace batteries with the same number and type as originally installed in the UPS. These batteries have pressure operated vents. These UPSs contain sealed non-spillable lead acid batteries.

Model #

MBK550E

MBK750E

 

 

 

Battery

1-12V7Ah

2-12V7Ah

Model #

 

 

Panasonic

LC-R127R2

LC-R127

Part #

 

 

Yuasa Part #

NP 7-12

NP 7-12

 

 

 

English

BATTERY REPLACEMENT PROCEDURE

PLEASE READ THE CAUTIONS AND WARNINGS BEFORE ATTEMPTING TO REPLACE THE BATTERIES

Hot-swappable batteries mean that the batteries can be replaced without powering down the whole UPS system.

NOTE: If there is a power interruption while replacing the hot-swappable batteries, with the UPS on, the load will not be backed up. To hot-swap the batteries start with step number 6.

1.Turn off the equipment that is plugged into the output receptacles of the UPS.

2.Press and release the On/Off/Test button on the front panel to turn the UPS OFF.

3.Unplug the UPS's AC power cord from the AC wall outlet.

4.Unplug the equipment from the output receptacles of the UPS.

5.Unplug the computer interface cable from the rear panel of the UPS.

6.Remove the retaining screws from the bottom of the front panel of the UPS.

7.Grasp the bottom of the front panel and gently pull the front panel off the UPS.

8.Lay the front panel on top of the UPS.

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Contents MBK-E Series English Important Safety Instructions Authorized Service Personnel only Receiving Inspection English Rear Panel Connecting Your Equipment Installation PlacementInstallation Charging the Battery Connecting the UPS to AN AC SourceChecking the Site Wiring Fault Communications Port Connection OptionalSelf Test DIP Switch SettingsTurning the Unit ON/OFF WEAK/BAD Battery Alarms On BatteryLOW Battery Warning UPS FaultSymptom Possible Cause What To Do Replacing the Battery Authorized Service Personnel onlyBattery Replacement Procedure English If the UPS Requires Service Minuteman UPSEnglish UPS ID MBK-E English Limited Product Warranty Robert Calhoun Declaration of ConformityEnglish English Do not print PN 34000227 Rev

MBK-E SERIES specifications

The Minuteman UPS MBK-E Series is engineered for the demanding environments of today’s digital world, providing reliable power protection for sensitive electronic systems. This series is particularly suited for applications in data centers, manufacturing facilities, and telecommunications, where downtime can result in significant financial loss.

One of the standout features of the MBK-E Series is its true online double conversion technology. This advanced technology ensures that connected equipment receives a consistent and clean power supply, free from disturbances such as voltage spikes, sags, and electrical noise. The UPS operates continuously, converting incoming AC power into DC power and then back to AC power, which results in a stable output, even during abnormal input conditions.

The MBK-E Series also includes a wide input voltage range, allowing the UPS to maintain operational capabilities even in fluctuating power environments. This feature is particularly valuable in regions with unreliable power infrastructure. Furthermore, the product is equipped with an advanced battery management system that extends battery life through intelligent charging methods, ensuring that critical systems remain powered during outages.

One of the notable characteristics of the MBK-E Series is its modular design. With an easily expandable capacity, users can customize their UPS systems to meet their specific needs, enabling straightforward upgrades as power demands grow. This flexibility helps organizations efficiently manage their investment in power protection.

In addition to its robust performance features, the MBK-E Series includes comprehensive monitoring and management options. Users can access real-time data regarding power conditions, battery status, and overall system health through an intuitive LCD interface. Remote management capabilities, often facilitated through SNMP or USB interfaces, allow for proactive monitoring and alerts, minimizing the risk of system failures.

The Minuteman UPS MBK-E Series is also designed with energy efficiency in mind, incorporating features such as eco-mode operation to reduce power consumption while maintaining critical functions. By lowering environmental impact and operational costs, this UPS series supports both sustainability and financial efficiency.

Overall, the Minuteman UPS MBK-E Series stands out for its reliability, performance, and flexibility, making it an excellent choice for businesses looking to safeguard their electronic devices and infrastructure against power interruptions. It embodies a blend of cutting-edge technology and user-friendly features, providing peace of mind in today’s power-sensitive landscape.
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