Operate mode

31

Auto-Bypass mode

31

Configuring the UPS

32

Changing the language

32

Changing display functions

32

Verifying the REPO port connection

33

Powering down the UPS

34

Power management

35

Power Protector software

35

Maintenance

37

Removing the UPS front bezel

37

Removing the ERM front bezel

37

Replacing the UPS Network Module

37

Replacing the batteries

38

Important battery safety information

38

Battery care and storage guidelines

39

UPS battery replacement procedure

39

Replacing the UPS

41

Replacing the ERM

43

Updating the UPS firmware

43

Troubleshooting

44

Alarm troubleshooting

44

Silencing an audible alarm

46

Battery connection condition

46

Bypass is out of range

46

General alarm condition

46

Input voltage is out of range

47

Insufficient warning of low batteries

47

Internal UPS fault condition

47

Low battery shutdowns

47

Overload condition

47

REPO condition

48

Site wiring condition

48

UPS does not provide the expected backup time

48

UPS does not start

48

UPS frequently switches between utility and battery power

48

UPS is in Auto-Bypass mode

49

UPS is on battery

49

UPS is on bypass

49

Utility power condition

49

Specifications

50

UPS physical specifications

50

ERM physical specifications

50

UPS input specifications

50

UPS output specifications

50

Power protection specifications

51

Voltage specifications

51

Output tolerance specifications

51

Output feature specifications

51

Battery specifications

52

Average battery runtime

52

Contents

4

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HP R7000 manual Maintenance, Power Protector software