HP Rt3000 G2 Manual

 
Component identification  11 
To restore power to the load devices after the REPO feature is activated, press the On button after the AC 
source is reconnected to the UPS.  
  
  IM PORT ANT :
  Pressing and holding the On button without utility present normally initiates a 
battery start and the UPS assumes the load. However, if the On button is pressed and a REPO 
is detected, battery start is inhibited and the UPS is not able to assume the load. T he 
electronics module fan spins and the General...

 
Installation  12  
Installation  
Precautions  
Save these instructions. This document contains important safety instructions that should be followed 
during installation, operation, and maintenance of the UPS and batteries.  
  
  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...

 
Installation  13  
Selecting a site    
  WARNING:
  To prevent fire or electric shock, install the unit in a temperature-  and 
humidity -controlled indoor environment, free of conductive contaminants.  
  
When selecting a site, consider the following factors:  
• Elevated operating ambient temperature—If the equipment is installed in a closed or multi -unit rack 
assembly, the operating ambient temperature of the rack environment might be greater than room 
ambient temperature. Install the equipment...

 
Installation  14  
To install the mounting rails:  
1. Loosen the wing nuts or hex nuts, and then extend the brackets to the appropriate length.  
 
2.  Insert screws through the rack into the mounting rail and the front of each mounting bracket.  
  

 
Installation  15  
3.
 
Install cage nuts or clip nuts into the rear of the rack.  
 
4. Insert screws through the mounting rail into the cage nuts or clip nuts.  
  

 
Installation  16  
5.
 
Tighten the wing nuts or hex nuts.  
 
6. Install the rear stabilization bracket using wing nuts. Wait until the unit is installed and the brackets  
are adjusted before tightening the nuts.  
 
 
Installing the UPS in a rack  
lBefore installing the unit, review and adhere to all warnings provided in " Precautions (on page 12)."    
  WARNING:
  A risk of personal injury or damage to the equipment exists. Uneven loading of 
equipment in the rack might cause the rack to...

 
Installation  17  
2.
 
Install the mounting ears on the chassis using the screws provided.  
 
3. With one person on each side, lift the chassis to rail level and slide the chassis on the mounting rails.  
4. Attach the chassis to the rack using the supplied screws.  
 
 
Connecting the battery leads    
  WARNING:
  To prevent personal injury from electric shock or damage to the equipment, 
remove  the battery lead labels, and verify that the ERM circuit breakers are in the Off position.  

 
Installation  18  
  
   

 
Installation  19  
Attaching the UPS front bezel  
 
 
 
Connecting the host computer    
  CAUTION:
  Only one communications port can be connected to the host computer. 
Connecting more than one will result in unexpected UPS behavior. If an option card is installed, 
the serial and USB communications ports are automatically disabled.  
  
Connect the UPS to a host computer using either the USB cable or the DB9 serial cable included with the 
UPS. Install HPE Power Protector on the host computer. See...

 
Installation  20  
Connecting the serial communications port    
  CAUTION:
  Use only the computer interface cable supplied with the UPS to connect the 
communications port to the host computer.  
  
   
  IM PORT ANT :
  Power protector software requires the communications port to be 
appropriately cabled to the host computer.  
  
  
Connecting the USB communications port  
  
Connecting the REPO port   
  WARNING:
  The pins on the REPO port are polarity sensitive. Be sure to verify polarity while...