PDU AP7921 Internal power supply #2 fault.

[BillP]

Hi , I am using AP7921 and experencing the problem like the subject. Can you please tell me what meaning it is? Is this unit faulty?

[BillP]

Thanks for the reply.

Sorry I wrote the wrong part number .

Please see the following info of this unit.

Model Number: AP7951
Serial Number: ZA0703012622
Hardware Revision: B2
Manufacture Date: 01/20/2007
MAC Address: 00 C0 B7 2D CE 6C
Management Uptime: 14 Days 2 Hours 9 Minutes

This issue occured with firmware 2.7.4. After upgrading firmware to v3.3.1, it was gone for 2 days. Now this issue happened again.

[BillP]

Hi Ann,

Please upgrade to the latest fw, v3.5.5.

http://www.apc.com/tools/download/software_comp.cfm?sw_sku=SFRPDU355&id=55&family=70&part_num=AP7951...

Keep an eye on it, let us know if it comes back again. If it does, we'll need to gather the events, data, and config logs.

[BillP · Accepted solution]

Hi , I am using AP7921 and experencing the problem like the subject. Can you please tell me what meaning it is? Is this unit faulty?