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Started by Paul Hopwood
Mon, 07 Jun 2004 19:40
APC SmartUPS problem
Author: Paul Hopwood
Date: Mon, 07 Jun 2004 19:40
Date: Mon, 07 Jun 2004 19:40
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1859 bytes
I'm running a PC off a APC SmartUPS 420. It passes self-test and, after four hours or so, the PowerChute software reports the battery capacity to be at 100% with 6 minutes of runtime remaining. The load looks fine, with one PC fitted with a 400W PSU drawing around 35%-40% of capacity, depending on what it's doing at the time. However, if I pull the AC supply the UPS and the attached server die immediately. If I run PowerChute after reconnecting power and bringing it back up it reports the battery is discharged and only has about 20% charge with less than a minute run time. My gut feeling is the battery is shafted (if so any recommendations where I can buy a replacement without paying APC reseller prices?) but I'm not entirely convinced as it behaves as I'd expect a good one to, shows normal charging patterns and passes the UPS self-test. Anyone able to shed any light on it? -- >iv< Paul >iv<
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