HP Rt3000 Instruction Manual

							
 
Component identification  11 
Item   Description  
10  Cord retention clip attachment locations  
11 Ground bonding screw  
12 REPO port 
13  Power cord with L6 -20 plug    
R/T3000 INT rear panel 
      
Item  Description  
1  Option slot  
2  USB port  
3  Serial communications port  
4  Load segment 1 (one IEC -320- C19 receptacle)  
5  Load segment 2 (one IEC -320- C19 receptacle)  
6  Load segment 1 (three IEC -320 -C13 receptacles)  
7  Load segment 2 (three IEC -320 -C13 receptacles)  
8  ERM connector  
9  Cord retention clip attachment locations  
10 Ground bonding screw  
11 REPO port  
12 
Input power receptacle (IEC -320- C19) for country -specific plug 
attachment  
  
REPO port  
The UPS includes an isolated REPO port. When properly wired, the REPO feature enables the power at 
the UPS output receptacles to be switched off from a remote location. To use this feature, the REPO port  
						

							
 
Component identification  12 
must be connected to a remote, normally -open switch (not supplied). The REPO switch is used in 
conjunction with a main disconnect device that removes the AC source from the input of the UPS. When 
the switch is closed:  
• The REPO feature immediately powers down protected dev ices and does not utilize the orderly 
shutdown procedure initiated by power management software.  
• The REPO feature shuts down UPS units operating under either utility or battery power.    
 
NOTE:  If the UPS was operating on battery power when the remote swit ch was closed, no 
power is available to the load devices until utility power is restored and the UPS has been 
manually powered up.  
  
To restore power to the load devices after the REPO feature is activated, press the On button after the AC 
source is recon nected to the UPS.  
  
  IMPORTANT:
  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. The 
electronics module fan spins, and the Self Test, Battery Fault, Site Wiring Fault, and 
Overtemperature LEDs and an audible alarm are active as long as the On button is held.  
  
To power down the entire network in the event of an emergency, the REPO ports of multiple UPS units can 
be connected to a single switch.  
 
ERM rear panel  
     
Item   Description 
1  Circuit breaker 
2  ERM output connector cable (to the UPS)  
3  ERM input connector (from another ERM)  
  
						

							
 
Installation  13 
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 
hazards associated with AC power products.  
  
   
  
37 kg  
82 lb   This symbol indicates that the UPS exceeds th
e recommended weight for one 
individual to handle safely.  
WARNING:   To reduce the risk of personal injury or damage to the equipment, 
observe local occupational health and safety requirements and guidelines for 
manual material handling.  
  
   
  
55 kg  
122 lb   This symbol indicates that the ERM exceeds the recommended weight for one 
individual to handle safely.
 
WARNING:   To reduce the risk of personal injury or damage to the equipment, 
observe local occupational health and safety requirements and guidelines for 
manual material handling.  
  
   
  WARNING:
  To prevent personal injury from e arth 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.  
  
 
Preparing to install the hardware  
Before installing the hardware: 
1. Be sure the necessary tools and materials  (on page 13 ) are available.  
2. Select an installation site  (" Selecting a site" on page 14 ). 
3.  Prepare the equipment  (" Readying the equipment" on page 14 ) for installation in the rack.  
Tools and materials  
The following tools are required for installation:  
• Phillips screwdriver 
• 10-mm hex -nut driver  
The following items are supplied with the rack:  
• Screws  
						

							
 
Installation  14 
• Hex nuts  
• Cage nuts  
• Cage nut-fitting tool   
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 in an environment compatible with the operating 
temperature  (" Environmental specifications " on page 61). 
• Reduced air flow —In the rack, the rate of air flow required for safe operation of the equipment must 
not be compromised . 
• Circuit overloading —Consideration should be given to the connection of the equipment to the supply 
circuit and the effect that overloading of the circuits might have on overcurrent protection and supply 
wiring. Appropriate consideration of equipment name plate 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, 
s uch as the use of power strips.  
• Electrical requirements—All models require a dedicated (unshared) branch circuit, suitably rated for 
the specific UPS as stated in "Input specifications  (" UPS input specifications " on page 59)" .  
 
Readying the equipment  
1. Check the battery recharge date specified on the label that is affixed to the shipping carton.    
  IMPORTANT:
  Do not use the battery if the recharge date has passed. If the date on the 
battery recharge date label has passed without the battery being recharged, contact an HP 
authorized service representative for directions.  
  
2.  Transport the packaged unit to its installation  location.  
3. Unpack the equipment near the rack where the unit will be assembled.    
  CAUTION:
  Always plan the rack installation so that the heaviest item is on the bottom of the 
rack. Install the heaviest item first, and continue to populate the rack from the bottom to the 
top.  
  
 
I nstalling the mounting rails     
						

							
 
Installation  15 
  WARNING:
  To reduce the risk of personal injury or damage to the equipment, be sure that:  
•   The leveling feet are extended to the floor.  
•   The full weight of the rack rests on the leveling feet.  
•   The stabilizing feet are attached to the rack i f it is a single-rack installation.   
•   The racks are coupled together in multiple -rack installations.   
•   Only one component is extended at a time. A rack may become unstable if more than one 
component is extended for any reason.  
  
 
   
 
NOTE:  If preparing the rails for integrated shipping, follow the same instructions as in 
" Installing the UPS  (" Installing the UPS as a tower" on page 26 , "Installing the UPS in a rack " 
on page 18 )." 
  
   
  NOTE:  Mounting hardware for square -  and round -holed racks is included in the UPS kit.  
  
1.  Loosen the wing nuts or hex nuts, and then extend the brackets to the desired length.  
  
						

							
 
Installation  16 
2.
 
Insert screws through the rack into the mounting rail and the front of each mounting bracket.  
 
3. Install cage nuts or clip nuts into the rear of the rack.  
  
						

							
 
Installation  17 
4.
 
Insert screws through the mounting rail into the cage nuts or clip nuts.  
 
5. Tighten the wing nuts or hex nuts.  
  
						

							
 
Installation  18 
6.
 
Ins tall 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  
Before installing the unit, review and adhere to all warnings provided in " Precautions (on page 13 )."   
  WARNING:
  A risk of personal injury or damage to the equipment exists. Uneven loading of 
equipment in the rack might cause the rack to become unstable. Install the heavier 
components first, and then continue to populate the rack from the bottom to the top.  
  
1.  Install  the mounting rails  (" Installing the mounting rails " on page 14). 
2.  Install the mounting ears on the chassis using the screws provided.  
 
3. With one pers on on each side, lift the chassis to rail level and slide the chassis on the mounting rails.   
						

							
 
Installation  19 
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 b attery lead labels, and verify that the ERM circuit breakers are in the Off 
position.  
  
   
						

							
 
Installation  20 
Attaching the UPS front bezel  
 
  
Connecting the serial communications port    
  CAUTION:
  Use only the c omputer interface cable supplied with the UPS to connect the 
communications port to the host computer.  
  
   
  IMPORTANT:
  Power management software requires the communications port to be 
appropriately cabled to the host computer.