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HP UPS R/T2200 ERM 

Installation Instructions 

 

 

 

 

 

 

 

 

 

Overview 

The ERM consists of two battery packs in a 2U chassis. The ERM 

connects directly to a UPS R/T2200. 

At the HP recommended 80 percent load, one ERM extends the 

available UPS runtime up to 30 minutes. 

For more information about any of the topics covered in this 

document, see the UPS user guide located on the documentation CD 

or HP website (http://www.hp.com/go/rackandpower). 

 

Precautions 

  

 

WARNING:

  A risk of personal injury from electric shock 

and hazardous energy levels exists. The installation of 

options and routine maintenance and service of this 

product must be performed by individuals who are 

knowledgeable about the procedures, precautions, and 
hazards associated with AC power products. 

 

 

  

 

WARNING:

  To prevent personal injury from earth 

conductor leakage current: 

 

Do not operate the UPS while disconnected from the 
utility power source. 

 

Disconnect load devices before disconnecting the UPS 

from the utility power source. 

  

 

  

 

WARNING:

  To prevent personal injury, prepare the area 

and observe all materials handling procedures when 

transporting the ERM. When fully assembled, the ERM 
weighs 28.6 kg (63 lb). 

  

 

 

© Copyright 2006, 2008 Hewlett-Packard Development Company, L.P. 

The information contained herein is subject to change without notice. The only

warranties for HP products and services are set forth in the express warranty 

statements accompanying such products and services. Nothing herein should 

be construed as constituting an additional warranty. HP shall not be liable for 

technical or editorial errors or omissions contained herein. 

Part Number 414187-003 
August 2008 (Third Edition) 
 

Summary of Contents for R2200 ERM

Page 1: ...iated with AC power products WARNING To prevent personal injury from earth conductor leakage current Do not operate the UPS while disconnected from the utility power source Disconnect load devices before disconnecting the UPS from the utility power source WARNING To prevent personal injury prepare the area and observe all materials handling procedures when transporting the ERM When fully assembled...

Page 2: ...g Appropriate consideration of equipment nameplate ratings should be used when addressing this concern Reliable earthing Reliable earthing of rack mounted equipment should be maintained Particular attention should be given to supply connections other than direct connections to the branch circuit such as the use of power strips Electrical requirements All models require a dedicated unshared branch ...

Page 3: ... mounting brackets to the unit 2 Loosen the wing nuts and extend the brackets to the desired length 3 Insert screws through the rack into the mounting rail and the front of each mounting bracket Do not tighten 4 Insert screws through the rack into the mounting rail and the rear of each mounting bracket Do not tighten 5 Tighten the wing nuts 6 Wait until the unit is installed and the brackets are a...

Page 4: ...ug the ERM cable into the socket at the rear of the UPS Attaching the RETMA rail covers NOTE The HP logo and product name are printed on the RETMA rail covers therefore the HP logo badge is only used for a tower installation configuration Charging the ERM batteries Connect the UPS to a grounded utility power outlet When the UPS is plugged in the unit automatically enters Standby mode and begins ch...

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