Announcements

Latest Public Announcements from SimpleDots Solutions

UPS Maintenance16/02/2008 4:14 pm

Posted by Caric Tan

Dear valued customers,

SingTel EXPAN will be conducting Cyclical UPS Parts (Capacitors and Fans) Replacement in accordance to guidelines set by UPS manufacturer;

Commencement Date/ Time

15-03-08/ 1700hrs (SGT) to 16-03-08/ 0930hrs (SGT)

Purpose of Works

Following the recommended cyclical parts replacement guidelines set by the UPS manufacturer, the AC/DC capacitors and fans for the UPS 5-1 and 6-1 have to be replaced. This would ensure that the performance of UPS 5-1, 6-1 (1+1 setup - function as a pair) is maintained within specifications.

Impact on Services

• During the implementation work, the customer load on the UPSes will be transferred to external maintenance bypass.
• In this instance, Customer’s load will be supported by Raw power from the PowerGrid which are back-up by the building generator supply during the replacement works.
• In the event that the raw power supply from the grid is disrupted, customer’s load on single power feed supply (A source/power strip) will be affected.
• Customers are advised to backup your critical data or divert your critical services before the implementation period where necessary.