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APC UPS for Home and Office Forum

Support forum to share knowledge about installation and configuration of APC offers including Home Office UPS, Surge Protectors, UTS, software and services.

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APC UPS for Home and Office Forum

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Anonymous user
Anonymous user

Microcontroller?

I have a BACK-UPS 1100. On the main board inside the device, there is a 40-pin DIP IC with the following markings on it: (C) 1996 APC K1V677-- PSr0134 A 356-0100 REV J Though these markings were appare...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
627 0 1
Latest Reply: voidstar_apc

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Anonymous user
Anonymous user

looking for manual and software for the ES 350 model

Hello, I'm looking for the software and user's manual for the above model. Any pointers that could lead me to them? Many thanks. regards, cg
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
768 0 1
Latest Reply: Anonymous user

Solved
Anonymous user
Anonymous user

How to calculate UPS Run-time

If I am using the SUA750XL UPS, and my load is 20W (for example): 1. How do I calculate the maximum time that the SUA750XL will last during a power outage? Can someone please show the calculation? T...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
5401 0 1
Latest Reply: Techie_apc

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Anonymous user
Anonymous user

Replaced battery but light still on and beeps after reset - SC1500

I have a SC1500 tower, and have just replaced the battery (old batteries were from 12/2006). The battery replace light had come on last week and it was beeping every 5 hours. I ordered replacement batt...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
20775 0 20
Latest Reply: Techie_apc

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Anonymous user
Anonymous user

Back-UPA ES 750 clicking under low load

I have a Back-UPS ES 750. Recently it has started clicking on and off every 10 seconds or so under certain conditions. It only seems to happen when the computer has switched off the display because it ...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
1744 0 6
Latest Reply: Erasmus_apc

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Anonymous user
Anonymous user

Reset Battery Replacement Date

Backup-UPS RS 1000 PowerChute 2.2 Windows Vista Ultimate 64 Still shows <1m for estimated battery time I have done a manual test proving that this is not the case. I can not seem to find a way to te...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
6203 0 8
Latest Reply: Anonymous user

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Anonymous user
Anonymous user

CS500 goes into overlaod after battery replacement

Looks like I have an issue with another CS500 unit. I replaced the battery, turned it on with nothing connected and it went into overload. I confirmed the contacts were connected properly and retested ...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
907 0 3
Latest Reply: MarkGinger_apc

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Anonymous user
Anonymous user

3 beeps? Clicking? Shutdown... (edit: This UPS may have saved my ho...

Last night I left my computer on since I was uploading to YouTube, and at 9 am the battery started clicking, and giving 3 beep bursts. I have a Back-UPS ES 350. It's only 2 weeks old. There is another ...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
11992 0 7
Latest Reply: Erasmus_apc

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Anonymous user
Anonymous user

Power Down ?

Hi, I have a APC Battery Backup UPS 800 RS. When I shut down the computer for the day do I need to power off the UPS ? Or just leave it on ?
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
621 0 1
Latest Reply: Techie_apc

Solved
Anonymous user
Anonymous user

International UPS Power Backup

Hello Friends. I'm in need of a UPS power backup that will work in the USA and overseas. I am a professional pianist and composer. I also record and produce my music and I work with a variety of musici...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
916 0 2
Latest Reply: Erasmus_apc

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Anonymous user
Anonymous user

XS 1300 continuously beeps

Hi everyone. I'm an IT specialist for a small business that uses an APC Back-UPS XS 1300 model. It has an LCD display. As of Friday, it beeps continuously (2 beeps, followed by a short pause, followed ...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS for Home and Office Forum
5482 0 7
Latest Reply: Anonymous user

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