HP R5500 manual Spares

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
Contents	4