Question about Computers & Internet
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
just check the fuse and mosfets(the one with 3 pin ic's) and replace if necessary
recommended to handle if u r a technician with soldering and component testing knowledge.
remove the battery and re connect after 2 mins
Posted on Sep 13, 2008
SOURCE: UPS Backup
Appreciate the direct "Ask Me".
Initially, pls charge the battery outside of the UPS. Thereafter try again. If the unit will perform, it is just that the UPS is not capable of charging the battery from a flat condition since it is normally designed to cutoff below a certain voltage level, say 10.8 volts. In some instances, it could that the comparator circuitry that is responsible for trigerring on/off the inverter when the battery is at a certain level is defective. Due to the absence of a schematic diagram my end, it would rather be difficult to pinpoint the exact part unlike what was available for the Samsung SyncMaster 753S. If you would try to wing it, pls start with fusible resistors, presence of standby voltage (often 24V), charging voltage of >12VDC and a +5 logic voltage/supply. Pls exercise extreme care, the battery terminals have a relatively higher voltage (than 12) with respect to the chassis ground.
Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.
Good luck and kind regards. Thank you for using FixYa.
Posted on Sep 21, 2008
there is a fuse behind the ups which can be removed by opening the socket replace it if faulty
and you can operate the ups
Posted on Nov 27, 2008
If you want to have 1 Hour back up time with your symmetra 16KVA UPS what you need is to get one additional Symmetra XR Battery frame and a battery pack same as the battery pack installed on your existing Symmetra frame. for the runtime issue you need to compute if how many percent the load that you have right now. From there you will know how many battery packs you need to obtain the 1 hour back up time.
Posted on Aug 14, 2009
Solution #1 is absolutly correct.......
But...keep something in mind. You also have a 50-50 chance that the inverter may have also gone...with the battery. So you could buy a new battery for $30.00 or you could by a new UPS for $65.00
So does this APC you have seem almost disposable?
The question is....if you buy a $30.00 battery and the unit does not work, then you buy a $65.00 UPS, how much did it actually cost you? Just consider that option.
Posted on Sep 08, 2009
Tips for a great answer:
May 28, 2014 | APC Back-UPS 600VA UPS System
Apr 17, 2014 | Computers & Internet
Sep 13, 2011 | APC Computers & Internet
Sep 08, 2011 | Energizer ER-HMOF600 600VA OFFICE BATTERY...
Jul 12, 2011 | APC BN600R Battery Back-up 600VA UPS...
Apr 28, 2011 | Computers & Internet
May 03, 2010 | Computers & Internet
Aug 10, 2009 | Compaq R1500 ( 295459-001 ) UPS...
50 people viewed this question
Usually answered in minutes!