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Older APC units had no "sag" protection. Only total loss of power triggered the battery. It has only been recently that small ups's had this capability. When you mentioned the vaccuum cleaner-I thought you were going to say they unplugged the ups to plug in the vacuum. jim ----- Original Message ----- From: "Phil" <sublime78ska@yahoo.com> To: <MIDRANGE-L@midrange.com> Sent: Monday, June 18, 2001 4:36 PM Subject: RE: System utility power failed > Here's a weird (and related) story. > > The entire computer room is backed up by a huge UPS. An NT server is > plugged into a small APC UPS then the APC UPS is plugged into a receptacle > that is backed up by the huge UPS. Someone was using a vacuum, plugged into > a receptacle in the computer room. Whenever the vacuum was switched on, the > NT server would reboot and the UPS would send a message to the as/400 that > system utility power failed, and then right away another that said the power > had been restored. > > Once the small APC ups was removed no more problems. > > FWIW, > > Phil > > -----Original Message----- > From: owner-midrange-l@midrange.com [mailto:owner-midrange-l@midrange.com]On > Behalf Of Ed Chabot > Sent: Monday, June 18, 2001 3:02 PM > To: MIDRANGE-L@midrange. com > Subject: System utility power failed > > We are getting these messages regularly today. Does anyone know what it > refers to and if it is cause for alarm? > > System utility power failed at 010618095734. > System utility power restored at 010618095735. > > Ed Chabot > The Marlin Firearms Company > 100 Kenna Drive > North Haven, CT 06473 > (203)985-3254 > > +--- > | This is the Midrange System Mailing List! > | To submit a new message, send your mail to MIDRANGE-L@midrange.com. > | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. > | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. > | Questions should be directed to the list owner/operator: > david@midrange.com > +--- > > > _________________________________________________________ > Do You Yahoo!? > Get your free @yahoo.com address at http://mail.yahoo.com > > +--- > | This is the Midrange System Mailing List! > | To submit a new message, send your mail to MIDRANGE-L@midrange.com. > | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. > | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. > | Questions should be directed to the list owner/operator: david@midrange.com > +--- +--- | This is the Midrange System Mailing List! | To submit a new message, send your mail to MIDRANGE-L@midrange.com. | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. | Questions should be directed to the list owner/operator: david@midrange.com +---
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