Contents

Component identification...............................................................................................................

6

UPS R5500 overview.................................................................................................................................

6

UPS front panel.........................................................................................................................................

6

UPS front panel controls .............................................................................................................................

7

UPS front panel LED indicators ....................................................................................................................

8

UPS rear panel .........................................................................................................................................

9

REPO port ......................................................................................................................................

9

ERM rear panel.......................................................................................................................................

10

Installation .................................................................................................................................

11

Precautions.............................................................................................................................................

11

Preparing to install the hardware...............................................................................................................

11

Tools and materials........................................................................................................................

11

Selecting a site..............................................................................................................................

12

Readying the equipment .................................................................................................................

12

Installing the mounting rails ......................................................................................................................

12

Preparing the rails for integrated shipping ..................................................................................................

15

Installing the UPS ....................................................................................................................................

15

Removing the UPS battery bracket ...................................................................................................

17

Installing the batteries ....................................................................................................................

17

Replacing the UPS battery bracket ...................................................................................................

18

Attaching the UPS front bezel..........................................................................................................

18

Switching on the UPS battery circuit breaker .....................................................................................

19

Connecting the serial communications port .......................................................................................

19

Connecting the REPO port ..............................................................................................................

20

Connecting the ground bonding cable .............................................................................................

21

Connecting the UPS to utility power .................................................................................................

22

Connecting devices to the UPS ........................................................................................................

22

Connecting the UPS cord retention clips ...........................................................................................

23

Charging the UPS batteries .............................................................................................................

23

Starting power to the load ..............................................................................................................

24

Installing the ERM....................................................................................................................................

24

Attaching the ERM front bezel .........................................................................................................

25

Switching off the ERM circuit breaker ...............................................................................................

25

Connecting the ERM to the UPS .......................................................................................................

26

Switching on the ERM circuit breaker ...............................................................................................

26

Charging the ERM batteries ............................................................................................................

26

UPS operations...........................................................................................................................

27

Modes of operation .................................................................................................................................

27

Standby mode ..............................................................................................................................

27

Operate mode ..............................................................................................................................

27

Configure mode ............................................................................................................................

28

Auto-Bypass mode .........................................................................................................................

28

Configuring the UPS ................................................................................................................................

28

Testing the LEDs ......................................................................................................................................

29

Silencing an audible alarm.......................................................................................................................

30

Contents

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