Contents 
Component identification ............................................................................................................... 7 
UPS R/T3000 overview ................................................................................................................................ 7 
UPS front panel ............................................................................................................................................ 7 
UPS front panel controls ................................................................................................................................ 8 
UPS front panel LED indicators ....................................................................................................................... 8 
HP UPS R/T3000 models .............................................................................................................................. 9 
R/T3000 NA and R/T3000j JPN rear panel .................................................................................................. 9 
R/T3000h NA and R/T3000h JPN rear panel .............................................................................................. 10 
R/T3000 INT rear panel ............................................................................................................................. 11 
REPO port ................................................................................................................................................. 11 
ERM rear panel .......................................................................................................................................... 12 
Installation ................................................................................................................................. 13 
Precautions ................................................................................................................................................ 13 
Preparing to install the hardware ................................................................................................................. 13 
Tools and materials .......................................................................................................................... 13 
Selecting a site ................................................................................................................................ 14 
Readying the equipment ................................................................................................................... 14 
Installing the mounting rails ......................................................................................................................... 14 
Installing the UPS in a rack .......................................................................................................................... 18 
Connecting the battery leads ............................................................................................................. 19 
Attaching the UPS front bezel ............................................................................................................ 20 
Connecting the serial communications port ......................................................................................... 20 
Connecting the USB communications port ........................................................................................... 21 
Connecting the REPO port ................................................................................................................. 21 
Connecting the ground bonding cable ............................................................................................... 23 
Connecting the UPS to utility power.................................................................................................... 24 
Connecting devices to the UPS .......................................................................................................... 24 
Connecting the UPS cord retention clips ............................................................................................. 25 
Charging the UPS batteries ............................................................................................................... 25 
Starting power to the load ................................................................................................................. 26 
Installing the UPS as a tower ....................................................................................................................... 26 
Connecting the battery leads ............................................................................................................. 26 
Rotating the logo badge ................................................................................................................... 27 
Attaching the UPS front bezel ............................................................................................................ 27 
Attaching the tower conversion stands ................................................................................................ 27 
Continuing the installation ................................................................................................................. 28 
Installing the extension bars (if included) ....................................................................................................... 29 
Connecting and securing the power cords .................................................................................................... 30 
Installing the ERM in a rack ......................................................................................................................... 30 
Connecting the battery leads ............................................................................................................. 31 
Attaching the ERM front bezel ........................................................................................................... 32 
Connecting the ERM to the UPS ......................................................................................................... 33 
Switching on the ERM circuit breaker ................................................................................................. 34 
Charging the ERM batteries ................................................................................................
............... 34 
Installing the ERM as a tower....................................................................................................................... 35 
Rotating the logo badge ................................................................................................................... 35