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APC UPS Data Center & Enterprise Solutions Forum

Schneider, APC support forum to share knowledge about installation and configuration for Data Center and Business Power UPSs, Accessories, Software, Services.

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APC UPS Data Center & Enterprise Solutions Forum

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Anonymous user
Anonymous user

faulty battery exists UPS: At least one faulty battery exists

APC 3000 error of faulty battery tested and replaced battery so it not the batteries how can I reset the UPS so it stops reporting error and red led goes off.
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
2405 0 1
Latest Reply: BillP

Solved
Anonymous user
Anonymous user

Firmware upgrade failed - can't login :(

Any help is much appreciated! Never used a PDU before - got a AP7901. Used windows app to configure IP and then tried to upgrade firmware to the latest, 3.73, from what I think was on there of 2006, ma...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
3730 0 4
Latest Reply: Anonymous user

BillP
/html/rank_icons/Khan_20x20.png BillP /html/rank_icons/ADMIN-role_red.png

Maintenance program / SmartUPS 5000

I own (1) APC UPS, a SmartUPS 5000. Which services gear that matters quite a bit to me. Have any recommendations on how to maintain it? My list: - I run in-house code nightly which polls its alarm sta...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
392 0 0

2021-06-28

Solved
BillP
/html/rank_icons/Khan_20x20.png BillP /html/rank_icons/ADMIN-role_red.png

Regarding UPS starting to discharge instead of charging the batteries

Good day I am using an APC SURT 3000 UPS. The UPS is fully functional and good to be used UPS. However when there is a power glitch and the power returns back the UPS goes to bypass mode and the below ...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
816 0 1
Latest Reply: BillP

BillP
/html/rank_icons/Khan_20x20.png BillP /html/rank_icons/ADMIN-role_red.png

Serviceing my personal Matrix 5000 lower unit(s) - need experienced as...

So we rebuild batteries and upper units all the time, but my own pair of Matrix 5000 units started to act odd when the transfer switrches would kick in during testing, etc. Then one unit had a lower fa...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
601 0 0

2021-06-28

Solved
Anonymous user
Anonymous user

SU3000NET rattles on battery

I have an older SU3000NET - well really old, 2002 model. Very good condition - spent its whole live in the AC room. When on battery or self testing, the transformers rattle like there is a loose bolt s...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
7836 0 21
Latest Reply: Anonymous user

Solved
Anonymous user
Anonymous user

AP9606 Application problem

Hi All, I realist this is an old card, but I've inherited this and would like to get it back working. I can telnet to it. But SNMP/WEB and Device manager are not working. My investigations reveal that ...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
2277 0 13
Latest Reply: Anonymous user

Anonymous user
Anonymous user

Difference between AR3350 rack and AR3340 rack

I've compared these two online and I can't tell what the real difference is between them. I see they have a different roof. The AR3340 says it has "integrated high desnsity cable management", however t...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
935 0 0

2021-06-28

Solved
Anonymous user
Anonymous user

7900 won't power up

I just acquired two used 7900 and am in the process of getting them configured for being re-purposed. The one started up no problem, took a firmware update and worked beautifully The other one I have, ...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
775 0 3
Latest Reply: BillP

Anonymous user
Anonymous user

RACSC101 Installation

Hey everyone. Hope someone can chime in on this. We were putting our RACSC101 racks together and hit a small snag. The rear containment that goes on the back of the InRowSC ACSC100 doesnt sit flush wit...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
619 0 0

2021-06-28

Solved
Anonymous user
Anonymous user

AP8959 randomly COLDSTARTING with no rhyme or reason.

Hi Guys, My APC # 8959 is randomly 02/25/2011 19:52:15 System: Coldstart. on me for no reason, anyone have any ideas why it might be doing this?
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
500 0 1
Latest Reply: BillP

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