HP R5500 - Page 4

Contents 4
Power management software.................................................................................................................... 30
Maintenance.............................................................................................................................. 31
Removing the UPS front bezel ................................................................................................................... 31
Removing the ERM front bezel................................................................................................................... 32
Replacing the UPS electronics module ........................................................................................................ 32
Replacing the UPS option card.................................................................................................................. 33
Replacing the batteries............................................................................................................................. 34
Important battery safety information ................................................................................................. 34
Battery care and storage guidelines ................................................................................................. 34
UPS battery replacement procedure ................................................................................................. 35
Replacing the UPS................................................................................................................................... 35
Replacing the ERM .................................................................................................................................. 36
Updating the UPS firmware ...................................................................................................................... 37
Troubleshooting.......................................................................................................................... 38
LED and audible alarm troubleshooting ...................................................................................................... 38
Battery condition ..................................................................................................................................... 39
Bypass is out of range.............................................................................................................................. 39
General alarm condition .......................................................................................................................... 40
Input voltage is out of range ..................................................................................................................... 40
Insufficient warning of low batteries........................................................................................................... 40
Internal UPS fault condition....................................................................................................................... 40
Low battery shutdowns............................................................................................................................. 41
Overload condition ................................................................................................................................. 41
REPO condition....................................................................................................................................... 41
Site wiring condition................................................................................................................................ 41
UPS does not provide the expected backup time ......................................................................................... 41
UPS does not start ................................................................................................................................... 42
UPS frequently switches between utility and battery power............................................................................ 42
UPS is in Auto-Bypass mode...................................................................................................................... 42
UPS is on battery..................................................................................................................................... 42
Utility power condition............................................................................................................................. 42
Specifications............................................................................................................................. 43
UPS physical specifications....................................................................................................................... 43
ERM physical specifications...................................................................................................................... 43
UPS input specifications ........................................................................................................................... 43
UPS output specifications.......................................................................................................................... 44
Power protection specifications ....................................................................................................... 44
Voltage specifications .................................................................................................................... 44
Output tolerance specifications........................................................................................................ 45
Output feature specifications........................................................................................................... 45
Battery specifications ............................................................................................................................... 45
Battery runtime for NA/JPN model ............................................................................................................ 45
Battery runtime for INTL model .................................................................................................................. 45
Environmental specifications ..................................................................................................................... 46
REPO port specifications .......................................................................................................................... 46
Spares....................................................................................................................................... 47
Ordering spares...................................................................................................................................... 47
UPS spare parts list.................................................................................................................................. 47
Hardware options ................................................................................................................................... 48
Technical support........................................................................................................................ 49