American Power Conversion Smart-UPS VT, XR Display Messages/Troubleshooting, Display messages

Models: XR Smart-UPS VT

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Display Messages/Troubleshooting

This section lists the status and alarm messages that the UPS might display. The messages are listed in alphabetical order, and a suggested corrective action is listed with each alarm message to help you troubleshoot problems.

Display messages

Display message

Meaning

Corrective action

 

 

 

Automatic Self Test

The UPS has started pre-programmed

No corrective action necessary.

Started.

battery test.

 

 

 

 

Batt Temperature

The temperature of one or more bat-

Contact APC Customer Support.

Exceeded Upper Limit.

tery units has exceeded system

See rear cover.

 

specifications.

 

 

 

 

Battery over-voltage

The battery voltage is too high and

Contact APC Customer Support.

warning.

the charger has been deactivated.

See rear cover.

 

 

 

Bypass Not Available

The frequency or voltage is out of

Correct the input voltage to provide

Input Freq/Volt Out Of

acceptable range for bypass. This

acceptable voltage or frequency.

Range.

message occurs when the UPS is

 

 

online, and indicates that the bypass

 

 

mode may not be available if

 

 

required.

 

 

 

 

Discharged Battery.

The UPS is in battery operation and

No corrective action necessary. Shut

 

the battery charge is low.

down the system and the load

 

Note: Runtime is limited in duration.

equipment or restore incoming

 

 

voltage.

 

 

 

Emergency PSU Fault.

Redundant Emergency Power Supply

Contact APC Customer Support. See

 

Unit (PSU) is not working. The UPS

rear cover.

 

will continue to work normally, but

 

 

the PSU should be replaced.

 

 

 

 

EPO Activated.

Emergency Power Off Switch has

Deactivate Emergency Power Off

 

been activated.

Switch.

 

 

 

Fan fault.

A fan has failed.

Contact APC Customer Support. See

 

 

rear cover.

 

 

 

Int. Mech. Bypass

The internal mechanical switchgear is

No corrective action necessary. The

Switch Closed.

closed.

UPS is in internal mechanical bypass

 

 

operation.

 

 

 

Int. Mech. Bypass

The internal mechanical switchgear is

No corrective action necessary.

Switch Open.

open.

 

 

 

 

Low-Battery.

The UPS is in battery operation and

Shut down the system and the load

 

the battery charge is low.

equipment or restore incoming volt-

 

Note: Runtime is limited in duration.

age.

 

 

 

990-1599B Smart-UPS® VT 10-30 kVA, 208/220 V and XR Battery Enclosure Operation Manual

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American Power Conversion Smart-UPS VT, XR operation manual Display Messages/Troubleshooting, Display messages

XR, Smart-UPS VT specifications

The American Power Conversion (APC) Smart-UPS VT,XR is a premier uninterruptible power supply (UPS) design tailored for critical power applications. This advanced UPS system is specifically engineered for medium to large data centers and IT equipment that require high availability and robust protection against power disturbances. With its scalable architecture and cutting-edge technologies, the Smart-UPS VT,XR guarantees both performance and efficiency.

One of the standout features of the Smart-UPS VT,XR is its modular design. This allows users to expand the system's capacity as their power requirements grow, making it a flexible solution for evolving business needs. The modularity reduces upfront investment and aids in easy upgrades without significant downtime. The system supports hot-swappable batteries, which ensure that continuous power is maintained even during battery replacement.

The Smart-UPS VT,XR is equipped with multi-level battery management technology. This advanced feature optimally charges and discharges batteries to enhance their overall lifespan and performance. The UPS employs a unique Eco Mode, which improves energy efficiency by providing high-efficiency operation while maintaining reliable backup power. This not only reduces operational costs but also lowers the system's carbon footprint.

In terms of connectivity, the Smart-UPS VT,XR features an intuitive LCD touch screen interface for real-time monitoring and administration. Users can easily access important metrics such as runtime, load, and battery health, thereby improving maintenance management. Furthermore, it incorporates advanced communication options that facilitate integration with network management systems, ensuring seamless operation and monitoring across remote locations.

The power factor capability of the Smart-UPS VT,XR is also noteworthy, supporting a power factor of up to 1.0. This characteristic allows for maximum utilization of the UPS capacity, which is essential for powering modern high-density equipment. Additionally, the UPS supports a wide input voltage range and frequency tolerance, accommodating diverse power environments and ensuring reliability in various installations.

Overall, the APC Smart-UPS VT,XR stands out as a top-tier UPS solution for businesses seeking unyielding performance and efficiency. Its combination of modularity, advanced battery management, energy-saving features, and robust connectivity options makes it an invaluable asset for any mission-critical environment. Whether in a data center, telecommunications hub, or hospital, the Smart-UPS VT,XR promises reliability and peace of mind in power management.