Table of Contents
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Contents
Component identification ............................................................................................................... 6
UPS front panel ......................................................................................................................................... 6
UPS front panel controls and LED indicators .................................................................................................. 7
UPS R/T2200 NA/JPN/TWN rear panel..................................................................................................... 8
UPS R/T2200 INTL rear panel .................................................................................................................... 9
REPO port .................................................................................................................................... 10
Installation ................................................................................................................................. 12
Precautions............................................................................................................................................. 12
Preparing to install the hardware............................................................................................................... 12
Required tools ............................................................................................................................... 12
Selecting a site.............................................................................................................................. 13
Readying the equipment ................................................................................................................. 13
Installing the UPS as a tower..................................................................................................................... 13
Installing the UPS in a rack ....................................................................................................................... 18
Connecting the batteries ................................................................................................................. 21
Selecting the UPS voltage configuration............................................................................................ 22
Connecting the host computer ......................................................................................................... 23
Connecting the UPS to utility power ................................................................................................. 26
Connecting devices to the UPS ........................................................................................................ 26
Charging the UPS batteries ............................................................................................................. 27
Powering up the UPS ..................................................................................................................... 27
Installing the ERM as a tower .................................................................................................................... 27
Installing the ERM in a rack ...................................................................................................................... 31
Connecting the ERM to the UPS ....................................................................................................... 33
Attaching the RETMA rail covers...................................................................................................... 34
Charging the ERM batteries ............................................................................................................ 34
UPS operations........................................................................................................................... 35
Initiating a self-test ................................................................................................................................... 35
Silencing an audible alarm....................................................................................................................... 35
Audible alarm conditions................................................................................................................ 35
Setting the power sensitivity adjustment dial................................................................................................ 35
Powering down the UPS ........................................................................................................................... 36
Power management .................................................................................................................... 37
Power management software .................................................................................................................... 37
Maintenance .............................................................................................................................. 38
Updating the UPS firmware ...................................................................................................................... 38
Replacing the batteries............................................................................................................................. 38
Important battery safety information ................................................................................................. 38
Battery care and storage guidelines ................................................................................................. 39
UPS battery replacement procedure ................................................................................................. 39
Cleaning battery spills ............................................................................................................................. 41
Troubleshooting .......................................................................................................................... 42
UPS does not start ................................................................................................................................... 42
UPS does not communicate with the host computer ...................................................................................... 42
UPS firmware updating process is interrupted ............................................................................................. 42
Audible alarm sounds .............................................................................................................................. 42
Circuit breaker trips ................................................................................................................................. 43
Contents 3
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