ITS Service Status Report

Scheduled Maintenance — Resolved

Arbor Lakes South ITS Data Center UPS Battery Check and Preventative Maintenance with Generator Load Transfer Testing

Services Affected: Data Center Services, Arbor Lakes South Bldg 3

Start Time: 08/01/2020 11:00 pm

Maintenance Completed: 08/02/2020 2:45 am

Issue Symptoms: None


Who is Impacted? No one should be impacted as all systems will remain in place and on line.

Next Update: 08-02-2020 @ 0030

Technical Details

Service Type: Production


What we are doing: Unified Power will be performing a complete battery resistant testing phase and will perform the annual preventative maintenance (PM) for the MGE EPS 6000 uninterruptible power system (UPS) and UPS battery string. While in service the UPS systems are inoperable.

Why we are doing this: Annual maintenance allows us to see the longevity and life of the battery's. As well as the functionality of the UPS system.

Who will be impacted:   In order of not jeopardize the compute floor equipment, the compute load will be manually transferred to the generator prior to the maintenance and will run on the generator throughout the entire PM. Generator certified /trained UM high voltage staff will be on site to monitor the generator throughout the entire PM time frame.All system will remain on generator during the entire maintenance. We anticipate no impact to any services running at Arbor Lakes.

Groups Notified:

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