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HP R1500 HP UPS R5000 User Guide - Page 30

Connecting the ERM to the UPS, Charging the ERM batteries

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Connecting the ERM to the UPS Connect both ends of the split ERM cable to the ERM connectors on the UPS rear panel. To install additional ERMs, connect both ends of the split ERM cable from the next ERM into the connectors on the rear panel of the previous ERM. Up to four ERM units can be connected. Charging the ERM batteries Connect the UPS to a grounded utility power outlet. When the UPS is plugged in, it automatically enters Standby mode and begins charging the ERM batteries. With the UPS in Standby mode, allow the ERM batteries to charge for at least 24 hours before putting the UPS into service. IMPORTANT: To verify the attached ERMs are recognized, confirm the number of installed ERMs using the UPS front panel control via the UPS Status Menu. Installation and configuration 30

Section	Page
HP UPS R5000 User Guide	1
Abstract	1
Notice	2
Contents	3
Overview	6
UPS R5000 overview	6
Important safety information	6
Component identification	7
UPS front panel	7
UPS front panel controls	8
UPS rear panel	8
REPO port	9
ERM rear panel	10
Installation and configuration	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	16
Installing the UPS	17
Connecting the battery leads	17
Attaching the UPS front bezel	18
Connecting the serial communications port	18
Configuring a USB to serial converter	19
Reassigning the USB COM ports	20
Connecting the USB communications port	21
Connecting the REPO port	21
Connecting the ground bonding cable	23
Connecting the network 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	25
Configuring the UPS Network Module	25
Connecting the configuration cable	25
Launching a terminal emulation program	26
Configuring the UPS Network Module network settings	26
Accessing the web interface	27
Configuring the UPS Network Module settings	28
Installing the ERM	28
Attaching the ERM front bezel	29
Connecting the ERM to the UPS	30
Charging the ERM batteries	30
UPS operations	31
Modes of operation	31
Standby mode	31
Operate mode	31
Auto-Bypass mode	31
Transferring the UPS between modes	32
Configuring the UPS	32
Changing the language	32
Changing display functions	32
Menu map for 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 unavailable	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	48
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
Minimum battery runtime	52
Environmental specifications	53
REPO port specifications	53
Spares	54
Ordering spares	54
UPS spare parts list	54
Hardware options	54
Regulatory information	55
Safety and regulatory compliance	55
Turkey RoHS material content declaration	55
Ukraine RoHS material content declaration	55
Warranty information	55
Limited warranty	55
$250,000 Computer Load Protection Guarantee	55
Pre-Failure Battery Warranty	56
Recommended duration of use	56
Electrostatic discharge	57
Preventing electrostatic discharge	57
Grounding methods to prevent electrostatic discharge	57
Support and other resources	58
Before you contact HP	58
HP contact information	58
Acronyms and abbreviations	59
Documentation feedback	60

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Installation and configuration 30

Connecting the ERM to the UPS

Connect both ends of the split ERM cable to the ERM connectors on the UPS rear panel. To install additional

ERMs, connect both ends of the split ERM cable from the next ERM into the connectors on the rear panel of

the previous ERM. Up to four ERM units can be connected.

Charging the ERM batteries

Connect the UPS to a grounded utility power outlet. When the UPS is plugged in, it automatically enters

Standby mode and begins charging the ERM batteries. With the UPS in Standby mode, allow the ERM

batteries to charge for at least 24 hours before putting the UPS into service.

IMPORTANT:

To verify the attached ERMs are recognized, confirm the number of installed ERMs

using the UPS front panel control via the UPS Status Menu.