
Contents 4
Operate mode..............................................................................................................................................40
Configure mode...........................................................................................................................................41
Battery mode ...............................................................................................................................................41
Auto-Bypass mode ......................................................................................................................................41
Operating the UPS front panel controls..................................................................................................................41
Configuring the UPS...............................................................................................................................................42
Initiating a self-test .................................................................................................................................................43
Silencing an audible alarm .....................................................................................................................................43
Verifying the REPO port connection.......................................................................................................................44
Powering down the UPS ........................................................................................................................................44
Maintenance ........................................................................................................................................ 45
Removing the UPS front bezel ...............................................................................................................................45
Removing the ERM front bezel ..............................................................................................................................45
Replacing the batteries...........................................................................................................................................45
Important battery safety information............................................................................................................46
Battery care and storage guidelines............................................................................................................46
Determining when to replace batteries........................................................................................................46
Obtaining new batteries...............................................................................................................................47
UPS battery replacement procedure ...........................................................................................................47
Testing the new battery module ..................................................................................................................48
Replacing the UPS .................................................................................................................................................48
Replacing the ERM ................................................................................................................................................49
Replacing the UPS option card ..............................................................................................................................49
Updating the UPS firmware....................................................................................................................................50
Configuring a USB to serial converter .........................................................................................................50
Reassigning the USB COM ports................................................................................................................51
Power management............................................................................................................................. 53
Power Protector software .......................................................................................................................................53
Troubleshooting ................................................................................................................................... 54
LED troubleshooting...............................................................................................................................................54
UPS is in Auto-Bypass mode .................................................................................................................................55
UPS is in Converter Off mode ................................................................................................................................55
General alarm condition .........................................................................................................................................56
Bypass is out of range............................................................................................................................................56
Battery condition.....................................................................................................................................................57
UPS is on battery ...................................................................................................................................................57
Input voltage is out of range ...................................................................................................................................57
Overtemperature condition.....................................................................................................................................57
Internal UPS fault condition....................................................................................................................................57
REPO condition......................................................................................................................................................57
Site wiring condition ...............................................................................................................................................58
Overload condition .................................................................................................................................................58
Checksum failure error ...........................................................................................................................................58
UPS does not start .................................................................................................................................................58
Low battery shutdowns...........................................................................................................................................58
UPS does not provide the expected backup time ..................................................................................................59
UPS frequently switches between utility and battery power...................................................................................59
Specifications ...................................................................................................................................... 60
UPS physical specifications ...................................................................................................................................60
ERM physical specifications...................................................................................................................................60
UPS input specifications.........................................................................................................................................60
UPS output specifications ......................................................................................................................................60
Power protection specifications...................................................................................................................61
Output tolerance specifications ...................................................................................................................61
Output feature specifications.......................................................................................................................61
Battery specifications .............................................................................................................................................61
High-voltage UPS battery runtimes ........................................................................................................................62
Low-voltage UPS battery runtimes.........................................................................................................................62