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This was originally posted on APC forums on 11/5/2012Dear experts, I'm having some issues with self-test on my 5kVA Online UPS. I wanted to disable automatic self-test and have done so via NMC interface. After monitoring for a period of time I notice…View more

Posted by: clchee_apc in APC UPS Data Center Backup Solutions Forum

Find more articles tagged with: network_management_card NMC PowerChute shutdown smart-ups

This was originally posted on APC forums on 9/15/2009Hi All, I have a APC Smart-UPS 1500VA USB & Serial RM 2U 230V installed 2 months ago and had no problem untill recently. The UPS kept doing self-test non stop. From the log files, it is doing it ev…View more

Posted by: clchee_apc in APC UPS Data Center Backup Solutions Forum

Find more articles tagged with: self-test smart-ups sua1500rmi2u

This was originally posted on APC forums on 3/21/2009Hi, I'm very confused about the term in NMS "+Low Battery Duration+" I've read somewhere in the forum, and which most agreed upon that Which is meant to define a UPS's Low Battery Condition based o…View more

Posted by: clchee_apc in APC UPS Data Center Backup Solutions Forum

Find more articles tagged with: low_battery_duration NMC pcns start_of_shutdown

This was originally posted on APC forums on 3/21/2009Hello, I've encountered a problem with PCNS on Windows 2000 Server OS. I can't remove +" Turn off the UPS after the shutdown finishes ".+ Whenever i untick > apply, it will automatically re-tick wh…View more

Posted by: clchee_apc in APC UPS Data Center Backup Solutions Forum

Find more articles tagged with: ap9617 pcns windows_2000

This was originally posted on APC forums on 1/29/2011We've jut acquired a APC Power-Saving Back-UPS Pro 900, 230V UPS. I'm reviewing the UPS on behalf of our customer. The most critical test I have to perform is the Power Saving feature. During test …View more

Posted by: clchee_apc in APC UPS for Home and Office Forum

Find more articles tagged with: back_ups_pro br900gi power_saving

This was originally posted on APC forums on 7/30/2010Recently I've randomly tested some Back-UPS and discovered that BR1500I output voltage is far too low. With AC plugged in and output is measured with DMM (true RMS) the reading showed less then 130…View more

Posted by: clchee_apc in APC UPS for Home and Office Forum

This was originally posted on APC forums on 4/2/2010I need some expert advice To my understanding APC BACK-UPS CS & RS uses Simple signaling meaning it cannot receive and store a delay time. Therefore even if the OS has succesfully shutdown the UPS w…View more

Posted by: clchee_apc in APC UPS for Home and Office Forum

This was originally posted on APC forums on 3/18/2010Hi Guys, I need some help with my APC UPS. I discovered this problem when there was an outage. The UPS will drop load after running on batteries for close to 5 mins. I've checked that the UPS is ac…View more

Posted by: clchee_apc in APC UPS Data Center Backup Solutions Forum

This was originally posted on APC forums on 9/15/2009Hi All, I have a APC Smart-UPS 1500VA USB & Serial RM 2U 230V installed 2 months ago and had no problem untill recently. The UPS kept doing self-test non stop. From the log files, it is doing it ev…View more

Posted by: clchee_apc in APC UPS Data Center Backup Solutions Forum

This was originally posted on APC forums on 2/26/2014Dear Experts,My customer is facing problem with their APC NetworkAIR FM-40 CRACK.They have 2 units running in N+1 config. At the moment, backup unit is still running but very unstable. Engineers su…View more

Posted by: clchee_apc in APC UPS Data Center Backup Solutions Forum

Find more articles tagged with: crack fm-40 networkair