Installation and User Manual

3.8Commands Screen

The Commands screen presents options that impact the operation of the UPS system. Extreme care should be exercised when selecting ANY of these menu options. See Figure 3-15.

The Commands screen provides the following:

Fault reset

Allows the user to reset a fault condition.

Battery equalization

Turns the charger on to the maximum battery voltage.

Forced transfer to UPS

Allows transfer to UPS when bypass is not available. Use of this command will drop load.

Forced transfer to BP (Bypass)

Allows transfer to bypass with 100ms break. Use of this command will drop load.

Desynchronize / AC BP

To desynchronize the Inverter from the AC bypass. Transfer inhibit will not allow transfer to and from inverter.

Resynchronize / AC BP

To resynchronize the Inverter to the AC bypass.

Lamp Test

Allows the user to test the backlight.

Buzzer Off

Allows the user to disable the buzzer.

Close AC Bypass SS (static switch)

Closes the bypass static switch. Normally closed.

Open AC Bypass SS

Disconnects the bypass source.

Validate LCM Signalization

Factory set. Requires password.

Inhibit LCM Signalization

Factory set. Requires password.

3.9Startup Procedure Screen

The Startup Procedure screen provides the user general information for startup, shutdown and transfer- ring to manual bypass.

Figure 3-15: Commands screens.

Commands

Fault reset

Batt. equalization

Forced transfer to UPS

Forced transfer to BP

Desynchronize / AC BP

Commands

Resynchronize / AC BP

Lamp Test

Buzzer Off

Close AC Bypass SS

Open AC Bypass SS

Commands

Validate LCM Signalization

Inhibit LCM Signalization

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Display Panel

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MGE UPS Systems 40-75KVA user manual Commands Screen, Startup Procedure Screen

40-75KVA specifications

MGE UPS Systems 40-75KVA represents a significant advancement in uninterruptible power supply technology, specifically designed to cater to the critical needs of medium to large-scale operations. These systems are integral for protecting sensitive electronic equipment and ensuring the continuity of operations during power disturbances.

One of the standout features of the MGE UPS Systems in this range is their high efficiency. With efficiency ratings often exceeding 94%, these units minimize energy loss and reduce operational costs, making them not only environmentally friendly but also financially viable. The robust design caters to a variety of applications, including data centers, telecommunications facilities, and industrial environments.

A cornerstone of the MGE UPS design is its modular architecture, allowing for scalability and flexibility. This modularity ensures that as power requirements increase or decrease, the system can be easily adjusted to meet those needs without replacing the entire unit. This adaptability is critical for businesses that experience fluctuating demand or growth.

Advanced technology is employed in the battery management system as well. MGE UPS Systems utilize intelligent battery management, which enhances battery performance and lifespan. The system continuously monitors battery health and ensures optimal charging, thus reducing the risk of failure and extending operational readiness.

The MGE UPS Systems 40-75KVA also boast user-friendly interfaces with graphical LCD displays, facilitating easy monitoring and management of the power supply status. Users can access relevant data such as load levels, battery status, and system health, simplifying troubleshooting and maintenance tasks.

Additionally, these UPS systems incorporate multiple forms of communication interfaces, including USB, RS232, and network management options, ensuring seamless integration with other system monitoring tools. This connectivity enhances operational oversight and aids in proactive management of power resources.

Furthermore, the high availability features, such as redundant components and hot-swappable modules, ensure that maintenance can be performed without interrupting operations, significantly reducing downtime.

In conclusion, MGE UPS Systems 40-75KVA encapsulate cutting-edge technology with unique features that prioritize efficiency, flexibility, and reliability. With their robust design tailored for demanding environments, they are an optimal choice for organizations seeking to safeguard their critical operations against power interruptions. The combination of advanced battery management, user-friendly interfaces, and scalable architecture makes these systems a smart investment for the future.