[DC2] Batteries maintenance on chains A and B, scheduled 2 months ago
As part of a corrective maintenance on our Schneider UPS A and B, an operation is planned from September 10th to September 19th on chains A and B.
It will consist on changing batteries which reached end of life.
It will be done on one UPS after the other.
Load will still be protected during the whole maintenance.
A chain : From September 10th to 14th, 2018.
B chain : From September 17th to 19th, 2018.
Those interventions will be done with a team composed of Schneider staff members and their outsourcer.
There is a low risk of interruption, it will be done during the day to ensure a complete followup.