HP Hewlett Packard Power Supply R2200 User Manual
HP R/T2200 UPS  
User Guide  
October 2006 (Third Edition)  
Part Number 404314-003  
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Contents  
Component identification............................................................................................................... 6  
UPS front panel......................................................................................................................................... 6  
UPS front panel controls and LED indicators.................................................................................................. 7  
UPS R/T2200 NA/JPN/TWN rear panel..................................................................................................... 8  
UPS R/T2200 INTL rear panel .................................................................................................................... 9  
REPO port .................................................................................................................................... 10  
Installation ................................................................................................................................. 12  
Precautions............................................................................................................................................. 12  
Preparing to install the hardware............................................................................................................... 12  
Required tools............................................................................................................................... 12  
Selecting a site.............................................................................................................................. 13  
Readying the equipment................................................................................................................. 13  
Installing the UPS as a tower..................................................................................................................... 13  
Installing the UPS in a rack....................................................................................................................... 18  
Connecting the batteries................................................................................................................. 21  
Selecting the UPS voltage configuration............................................................................................ 22  
Connecting the host computer ......................................................................................................... 23  
Connecting the UPS to utility power ................................................................................................. 26  
Connecting devices to the UPS........................................................................................................ 26  
Charging the UPS batteries............................................................................................................. 27  
Powering up the UPS ..................................................................................................................... 27  
Installing the ERM as a tower.................................................................................................................... 27  
Installing the ERM in a rack ...................................................................................................................... 31  
Connecting the ERM to the UPS....................................................................................................... 33  
Attaching the RETMA rail covers...................................................................................................... 34  
Charging the ERM batteries ............................................................................................................ 34  
UPS operations........................................................................................................................... 35  
Initiating a self-test................................................................................................................................... 35  
Silencing an audible alarm....................................................................................................................... 35  
Audible alarm conditions................................................................................................................ 35  
Setting the power sensitivity adjustment dial................................................................................................ 35  
Powering down the UPS........................................................................................................................... 36  
Power management .................................................................................................................... 37  
Power management software.................................................................................................................... 37  
Maintenance.............................................................................................................................. 38  
Updating the UPS firmware ...................................................................................................................... 38  
Replacing the batteries............................................................................................................................. 38  
Important battery safety information ................................................................................................. 38  
Battery care and storage guidelines................................................................................................. 39  
UPS battery replacement procedure ................................................................................................. 39  
Cleaning battery spills ............................................................................................................................. 41  
Troubleshooting.......................................................................................................................... 42  
UPS does not start ................................................................................................................................... 42  
UPS does not communicate with the host computer ...................................................................................... 42  
UPS firmware updating process is interrupted ............................................................................................. 42  
Audible alarm sounds.............................................................................................................................. 42  
Circuit breaker trips................................................................................................................................. 43  
Contents  
3
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UPS operates on battery only.................................................................................................................... 43  
UPS frequently switches between utility and battery power............................................................................ 43  
UPS does not provide the expected backup time ......................................................................................... 43  
UPS emits a slight clicking noise................................................................................................................ 43  
Power LED flashes ................................................................................................................................... 43  
Voltage Configuration LED is green ........................................................................................................... 44  
Output Load Level LED is red or flashing red ............................................................................................... 44  
Battery Charge LED is red......................................................................................................................... 44  
Specifications............................................................................................................................. 45  
UPS physical specifications....................................................................................................................... 45  
ERM physical specifications...................................................................................................................... 45  
UPS input specifications ........................................................................................................................... 45  
UPS output specifications.......................................................................................................................... 46  
Power protection specifications ....................................................................................................... 46  
Voltage specifications .................................................................................................................... 46  
Output tolerance specifications........................................................................................................ 46  
Output feature specifications........................................................................................................... 46  
Battery specifications ............................................................................................................................... 47  
Battery runtime........................................................................................................................................ 47  
Environmental specifications ..................................................................................................................... 47  
Spares....................................................................................................................................... 48  
Ordering spares...................................................................................................................................... 48  
Spare parts list........................................................................................................................................ 48  
Hardware options ................................................................................................................................... 48  
Technical support........................................................................................................................ 49  
Before you contact HP.............................................................................................................................. 49  
HP contact information............................................................................................................................. 49  
Warranty information.................................................................................................................. 50  
Limited warranty ..................................................................................................................................... 50  
$250,000 Computer Load Protection Guarantee......................................................................................... 50  
Pre-Failure Battery Warranty..................................................................................................................... 50  
Regulatory compliance notices ..................................................................................................... 52  
Regulatory compliance identification numbers............................................................................................. 52  
Federal Communications Commission notice............................................................................................... 52  
FCC rating label............................................................................................................................ 52  
Class A equipment......................................................................................................................... 53  
Class B equipment......................................................................................................................... 53  
Declaration of conformity for products marked with the FCC logo, United States only....................................... 53  
Modifications.......................................................................................................................................... 54  
Cables................................................................................................................................................... 54  
Canadian notice (Avis Canadien).............................................................................................................. 54  
European Union regulatory notice ............................................................................................................. 54  
Disposal of waste equipment by users in private households in the European Union......................................... 55  
Japanese notice ...................................................................................................................................... 55  
BSMI notice............................................................................................................................................ 55  
Korean notice ......................................................................................................................................... 56  
Battery replacement notice........................................................................................................................ 56  
Power cord statement for Japan................................................................................................................. 56  
Electrostatic discharge................................................................................................................. 57  
Contents  
4
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Preventing electrostatic discharge.............................................................................................................. 57  
Grounding methods to prevent electrostatic discharge.................................................................................. 57  
Acronyms and abbreviations........................................................................................................ 58  
Index......................................................................................................................................... 59  
Contents  
5
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Component identification  
In this section  
UPS front panel........................................................................................................................................ 6  
UPS front panel controls and LED indicators ................................................................................................ 7  
UPS R/T2200 NA/JPN/TWN rear panel ................................................................................................... 8  
UPS R/T2200 INTL rear panel................................................................................................................... 9  
UPS front panel  
Item  
1
Description  
Battery compartment  
Control buttons and LED display  
2
Component identification  
6
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UPS front panel controls and LED indicators  
Item  
Description  
Function  
1
Power On/Standby  
button  
Turns the UPS power on and off, and places the UPS in Standby mode.1  
2
Power LED  
Green—The UPS is on and supplying connected equipment with AC  
power.  
Flashing green—The UPS is operating from its internal batteries during a  
blackout or severe brownout. If the blackout or brownout is prolonged,  
save any open files and shut down the connected equipment.  
3
4
Voltage Correction LED Green—The UPS is automatically correcting high or low AC voltage on  
the utility line without the assistance of battery power. The UPS will emit a  
slight clicking noise.  
Output Load Level LED  
Shows approximately how much of the UPS power capacity is used to  
support the equipment connected to the output receptacles.  
Red—Maximum load  
Amber—Medium load  
Green—Light load  
5
Battery Charge LED  
When the UPS is operating from utility power (the Power LED is green),  
the Battery Charge LED indicates the approximate charge state of the  
batteries:  
•
•
•
Red—The batteries are beginning to charge.  
Amber—The batteries are midway through charging.  
Green—The batteries are fully charged.  
When the UPS is operating on battery power during a blackout or severe  
brownout (the Power LED is flashing green), the Battery Charge LED  
indicates the approximate amount of remaining battery energy:  
•
•
•
Red—The batteries have a low level of energy.  
Amber—The batteries have a medium amount of energy.  
Green—The batteries have a high amount of energy.  
Periodically initiate a self-test ("Initiating a self-test" on page 35) to  
determine the energy level of the batteries before a blackout or brownout  
occurs.  
Component identification  
7
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Item  
Description  
Function  
6
Battery Warning LED  
Red—During a self-test, the UPS found that the batteries must be  
recharged. Charge the batteries and repeat the self-test ("Initiating a self-  
test" on page 35).  
7
Mute/Test button  
Silences UPS alarms and initiates a self-test ("Initiating a self-test" on  
page 35).  
1
IMPORTANT: While in Standby mode, the UPS maintains the charge on the batteries, but no power is  
available at the output receptacles. The UPS remains in Standby mode until an alternate mode is selected or  
until utility power is removed.  
UPS R/T2200 NA/JPN/TWN rear panel  
Item  
Description  
1
Load segment 1 (one NEMA 5-15 output receptacle for  
surge and battery backup protection)  
2
3
4
Load segment 2 (one NEMA 5-15 output receptacle for  
surge and battery backup protection)  
Load segment 3 (one NEMA 5-20 output receptacle for  
surge and battery backup protection)  
Load segment 4 (five unswitchable NEMA 5-15/20 output  
receptacles for surge and battery backup protection)  
5
Input circuit breaker  
6
Input power cord with NEMA 5-20 plug  
Serial communications port  
USB communications port  
7
8
9
REPO port  
10  
11  
12  
Voltage configuration and charge rate DIP switches  
Power sensitivity adjustment dial  
Ground bonding screw  
Component identification  
8
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Item  
Description  
13  
ERM connector  
For information about controlling load segments remotely, see "Power management software (on page  
37)."  
UPS R/T2200 INTL rear panel  
Item  
Description  
1
Load segment 1 (one IEC-320-C13 output receptacle for  
surge and battery backup protection)  
2
3
4
Load segment 2 (one IEC-320-C13 output receptacle for  
surge and battery backup protection)  
Load segment 3 (one IEC-320-C13 output receptacle for  
surge and battery backup protection)  
Load segment 4 (five unswitchable IEC-320-C13 output  
receptacles for surge and battery backup protection)  
5
Input circuit breaker  
6
Input power cord with IEC-320-C20 plug  
Serial communications port  
USB communications port  
REPO port  
7
8
9
10  
11  
12  
13  
Voltage configuration and charge rate DIP switches  
Power sensitivity adjustment dial  
Ground bonding screw  
ERM connector  
For information about controlling load segments remotely, see "Power management software (on page  
37)."  
Component identification  
9
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REPO port  
The UPS includes an RJ-11 type EPO port. The EPO function can be used to power down the UPS output  
receptacles in an emergency. This feature is enabled by utilizing a normally open (N.O.) switch (option 1)  
or a normally closed (N.C.) switch (option 2). The EPO port is referred to as a REPO port when used in  
conjunction with a remote main disconnect device that shuts down utility power in an emergency.  
Option 1: User supplied normally open switch  
When the switch is enabled:  
•
The REPO feature immediately powers down protected devices 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.  
Option 2: User supplied normally closed switch  
NOTE: If the UPS was operating on battery power when the remote switch was closed, no power is  
available to the load devices until utility power is restored and the UPS has been manually powered up.  
Component identification 10  
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To restore power to the load devices after the REPO feature is activated, press the Power On/Standby  
button after the AC source is reconnected to the UPS.  
IMPORTANT: Pressing and holding the Power On/Standby button without utility present normally initiates  
a battery start and the UPS assumes the load. However, if the Power On/Standby button is pressed and a  
REPO is detected, battery start is inhibited and the UPS is not able to assume the load.  
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.  
Component identification 11  
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Installation  
In this section  
Precautions............................................................................................................................................ 12  
Preparing to install the hardware ............................................................................................................. 12  
Installing the UPS as a tower.................................................................................................................... 13  
Installing the UPS in a rack...................................................................................................................... 18  
Installing the ERM as a tower................................................................................................................... 27  
Installing the ERM in a rack ..................................................................................................................... 31  
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.  
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 UPS. When fully assembled, the UPS weighs  
29 kg (64 lb).  
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).  
Preparing to install the hardware  
Before installing the hardware:  
1. Be sure the necessary tools and materials ("Required tools" on page 12) are available.  
2. Select an installation site ("Selecting a site" on page 13).  
3. Prepare the equipment ("Readying the equipment" on page 13) for installation in the rack.  
Required tools  
•
No. 2 Phillips screwdriver  
•
T-20 Torx screwdriver  
Installation 12  
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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 47).  
•
•
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 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 circuit, suitably rated for  
the specific UPS as stated in "Input specifications ("UPS input specifications" on page 45)" .  
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.  
Installing the UPS as a tower  
Before installing the unit, review and adhere to all warnings provided in "Precautions (on page 12)."  
Installation 13  
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1. Remove the UPS front bezel.  
2. Attach the logo badge above the LED/Control panel.  
Installation 14  
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3. From inside the bezel, gently push out the LED/Control panel and rotate 90 degrees.  
4. Replace the front bezel.  
Installation 15  
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5. Stand the unit on its side with the LED/Control panel at the top. Extend the tower stand to fit any  
configuration from 1U to 9U.  
Installation 16  
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Installation 17  
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6. Adjust the fine adjustment screws to ensure the tower stands fit securely around the UPS and/or  
ERM.  
Installing the UPS in a rack  
Before installing the unit, review and adhere to all warnings provided in "Precautions (on page 12)."  
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 if 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: Mounting hardware for square- and round-holed racks is included in the UPS kit.  
Installation 18  
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1. Attach the 2U side-mounting brackets to the unit.  
2. Loosen the wing nuts, and extend the brackets to the desired length.  
Installation 19  
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3. Insert screws through the rack into the mounting rail and the front of each mounting bracket. Do not  
completely tighten the screws.  
4. Insert screws through the rack into the mounting rail and the rear of each mounting bracket. Do not  
completely tighten the screws.  
5. Wait until the unit is installed and the brackets are adjusted before tightening the screws.  
6. Tighten the wing nuts.  
WARNING: Uneven mechanical loading in the rack may cause a hazardous condition.  
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.  
7. With one person on each side, lift the chassis to rail level and slide the chassis on the mounting rails.  
8. Attach the chassis to the rack using the supplied screws.  
Installation 20  
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Connecting the batteries  
WARNING: The unit contains sealed lead-acid battery modules. To prevent fire or  
chemical burns:  
•
•
•
•
•
Do not attempt to recharge batteries after removal from the unit.  
Do not disassemble, crush, or puncture the batteries.  
Do not short the external contacts of the batteries.  
Do not immerse the batteries in water.  
Do not expose to temperatures higher than 40°C (104°F).  
WARNING: To prevent personal injury from hazardous energy:  
•
•
•
Remove watches, rings, or other metal objects.  
Use tools with insulated handles.  
Do not place tools or metal parts on top of batteries.  
IMPORTANT: Before performing the following tasks, be sure that the unit is powered down and  
disconnected from the utility power source.  
1. Remove the UPS front bezel.  
Installation 21  
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2. Connect the battery lead to the battery terminal.  
NOTE: A small amount of arcing may occur when connecting the batteries. This is normal and does not  
damage the unit or present any safety concern.  
3. Replace the UPS front bezel.  
4. Attach 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.  
Selecting the UPS voltage configuration  
Using a small tool, position the DIP switches according to the desired voltage configuration and charge  
rate as identified on the rear panel of the UPS and in the following table.  
When using an ERM, set the Battery Charge Level switch (DIP switch 3) to the down position, increasing  
the UPS charger output and charging the ERM faster.  
Installation 22  
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CAUTION: Do not set the Battery Charge Level switch to the down position without an ERM connected.  
There is a risk of damaging the internal battery system of the UPS.  
NOTE: DIP switch 4 is inactive and does not affect UPS operation regardless of the position.  
NOTE: An asterisk (*) indicates the default setting.  
Output voltage Input  
voltage  
range  
DIP switch 1  
DIP switch 2  
DIP switch 3  
DIP switch 4  
R/T2200  
NA/JPN/TW  
N
120 V* (NA)  
108–127 V Up  
Up  
Up*  
Up  
110 V  
99–116 V Up  
Down  
Up  
—
—
—
—
100 V*  
(JPN/TWN)  
90–106 V Down  
120 V  
108–127 V Down  
20–7243 V Up  
Down  
Down  
Down  
R/T2200 INTL 230 V  
Up  
Up*  
—
Up  
—
230 V* (INTL) 207–243 V Up  
Down  
220 V  
240 V  
198–233 V Down  
216–254 V Down  
Up  
—
—
Down  
Down  
Down  
Connecting the host computer  
CAUTION: Use only the computer interface cable supplied with the UPS to connect the communications  
port to the host computer.  
CAUTION: Using a USB to serial converter cable will damage the UPS.  
Connect the UPS to a host computer using either the USB cable or the DB9 serial cable included with the  
UPS. Install HP Power Manager software 4.1 or later on the host computer. See the HP website  
(http://www.hp.com/go/rackandpower) to download the latest version of HP Power Manager.  
Installation 23  
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IMPORTANT: If using HPPM, connect the Management Server to an unswitched output receptacle ("UPS  
R/T2200 INTL rear panel" on page 9, "UPS R/T2200 NA/JPN/TWN rear panel" on page 8), and then set  
the Management Server as the last device to shutdown, ensuring that all connected load devices are  
shutdown gracefully.  
NOTE: To install and configure the software, see the software user guide. The software user guide is  
available for download from the HP website (http://www.hp.com/go/rackandpower).  
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.  
CAUTION: Using a USB to serial converter cable will damage the UPS.  
IMPORTANT: Power management software requires the communications port to be appropriately cabled  
to the host computer.  
Installation 24  
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Connecting the USB communications port  
CAUTION: Using a USB to serial converter cable will damage the UPS.  
Connecting the REPO port  
WARNING: To meet the requirements stated in NEC (NFPA 70) Articles 645-10 and 645-  
11, a UPS installed in a computer equipment room must be connected to a REPO circuit.  
IMPORTANT: The remote switch must be in the Off (open) position to enable power to the output  
receptacles.  
Installation 25  
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NOTE: Wire the connector block using stranded, nonshielded wire (AWG #22 - #18, or equivalent).  
Connecting the ground bonding cable  
The ground bonding screw is provided as an attachment point for conductors. Use a ground bonding  
cable if the rack contains any conductors for the purpose of functional grounding or bonding of  
ungrounded metal parts.  
The ground bonding cable is not included.  
Connecting the UPS to utility power  
WARNING: To prevent injury from electric shock or damage to the equipment:  
•
•
•
Plug the input line cord into a grounded (earthed) electrical outlet that is installed  
near the equipment and is easily accessible.  
Do not disable the grounding plug on the input line cord. The grounding plug is an  
important safety feature.  
Do not use extension cords.  
1. Connect the input power cord from an intended load device to the IEC-320-C20 input power  
receptacle on the UPS rear panel (INTL model only).  
2. Connect the UPS power cord to a grounded utility power outlet. When the UPS is plugged in, the  
batteries begin to charge. Power to the output receptacles designated for surge and battery backup  
is not available until the unit is powered up.  
For more information about receptacle control, see "Power management software (on page 37)" .  
Connecting devices to the UPS  
CAUTION: Do not plug laser printers into the UPS output receptacles. The instantaneous current drawn by  
this type of printer can overload the UPS.  
Before connecting devices, verify that the UPS will not overload by checking that the ratings of the devices  
do not exceed the UPS capacity. If the equipment rating is listed in amps, multiply the number of amps by  
120 (for Japan, by 100) to determine the VA.  
After verifying that the UPS will not overload:  
Installation 26  
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•
•
Connect the device power cords to the output receptacles on the rear panel of the UPS  
(NA/JPN/TWN model).  
-or-  
Connect devices to the output receptacles on the rear panel of the UPS using the jumper cords  
included with the UPS (INTL model).  
Charging the UPS batteries  
Allow the batteries to charge before putting the UPS into service.  
IMPORTANT: Charge the batteries for at least 24 hours before supplying backup power to devices. The  
batteries charge to:  
•
•
90% of their capacity within 4 hours  
100% of their capacity within 24 hours  
Powering up the UPS  
Press and hold the Power On/Standby button until the UPS beeps. The Power LED illuminates solid green,  
indicating that power is available at the UPS output receptacles.  
Installing the ERM as a tower  
Before installing the unit, review and adhere to all warnings provided in "Precautions (on page 12)."  
Installation 27  
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1. Attach the logo badge above the LED/Control panel.  
Installation 28  
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2. Stand the unit on its side with the LED/Control panel at the top. Extend the tower stand to fit any  
configuration from 1U to 9U.  
Installation 29  
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Installation 30  
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3. Adjust the fine adjustment screws to ensure the tower stands fit securely around the UPS and/or  
ERM.  
Installing the ERM in a rack  
Before installing the unit, review and adhere to all warnings provided in "Precautions (on page 12)."  
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 if 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: Mounting hardware for square- and round-holed racks is included in the UPS kit.  
Installation 31  
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1. Attach the 2U side-mounting brackets to the unit.  
2. Loosen the wing nuts, and extend the brackets to the desired length.  
Installation 32  
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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 adjusted before tightening the screws.  
WARNING: Uneven mechanical loading in the rack may cause a hazardous condition.  
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.  
7. With one person on each side, lift the chassis to rail level and slide the chassis on the mounting rails.  
8. Attach the chassis to the rack using the supplied screws.  
Connecting the ERM to the UPS  
Installation 33  
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This symbol indicates the presence of electric shock hazards. The area contains no  
user or field serviceable parts. Do not open for any reason.  
WARNING: To reduce the risk of injury from electric shock hazards, do not open  
this enclosure.  
Plug 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 charging the ERM batteries. Allow 24 hours for the ERM to fully charge.  
Installation 34  
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UPS operations  
In this section  
Initiating a self-test.................................................................................................................................. 35  
Silencing an audible alarm...................................................................................................................... 35  
Setting the power sensitivity adjustment dial .............................................................................................. 35  
Powering down the UPS.......................................................................................................................... 36  
Initiating a self-test  
A self-test can be performed with equipment connected to the UPS output receptacles. To initiate a self-test,  
press and hold the Mute/Test button until the alarm beeps two times.  
CAUTION: Do not unplug the UPS to test the batteries. This action removes safe electrical grounding and  
can introduce a damaging surge into the network connections.  
The self-test lasts approximately 10 seconds as the UPS switches to battery power to test the load capacity  
and battery charge. During the self-test, the Power LED flashes, the Output Load Level LED illuminates, and  
the Battery Charge LED illuminates.  
Silencing an audible alarm  
Press the Mute/Test button.  
IMPORTANT:  
•
•
Although the audible alarm silences, the condition that caused the alarm to sound might still exist.  
If a utility power failure caused the alarm (the Power LED is flashing green), the alarm silences after  
power is restored.  
Audible alarm conditions  
Alarm type  
Condition  
Audible alarm  
Can alarm be  
silenced?  
Normal  
UPS operating from utility power  
No audible alarm  
N/A  
UPS on battery  
Shutdown imminent  
Battery problem  
Overload  
UPS operating on battery power  
Batteries nearly out of power  
Batteries must be recharged  
UPS power capacity exceeded  
On–four short beeps  
On–continuous  
Yes  
Yes  
Yes  
Yes  
On–intermittent beeps  
On–continuous  
Setting the power sensitivity adjustment dial  
The power sensitivity adjustment dial is normally set in the counter-clockwise position, enabling the UPS to  
provide maximum protection against waveform distortions in the AC input. When distortion occurs, the  
UPS operations 35  
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UPS provides sine wave power from the battery reserves for as long as the distortion is present. In areas  
with poor utility power or where the UPS input power comes from a backup generator, continuous  
waveform distortion causes the UPS to switch to battery power. To minimize battery use, experiment with  
different settings for this dial. As the dial is turned clockwise, the UPS becomes more tolerant of variations  
in the input power's AC waveform.  
NOTE: While testing, operate connected equipment in a safe test mode so the effects do not disrupt critical  
operations.  
For the location of rear panel components, see "UPS R/T2200 NA/JPN/TWN rear panel (on page 8)"  
or "UPS R/T2200 INTL rear panel (on page 9)."  
Powering down the UPS  
1. Shut down all connected load devices.  
2. Press the Power On/Standby button. Power to the output receptacles ceases.  
3. Disconnect the UPS from utility power.  
4. Wait at least 60 seconds for the UPS internal circuitry to discharge.  
UPS operations 36  
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Power management  
In this section  
Power management software................................................................................................................... 37  
Power management software  
HP Power Manager software ensures maximum power reliability of computer systems through  
comprehensive control of UPSs. The easy-to-use browser interface enables novice users to configure and  
manage power protection settings. To download the latest version of HP Power Manager software, see  
the HP website (http://www.hp.com/go/rackandpower).  
NOTE: To install and configure the software, see the software user guide. The software user guide is  
available for download from the HP website (http://www.hp.com/go/rackandpower).  
HP Power Manager:  
•
Does not require complex management systems, which simplifies deployment, configuration, and  
management of UPS-protected environments.  
•
•
•
•
Manages a graceful shutdown of attached devices during utility power failures.  
Prioritizes the timing of attached load device shutdowns.  
Shuts down and reboots any UPS and attached load devices based on a user-specified schedule.  
Customizes alert generation with modifiable dialog boxes, command execution, and email and  
broadcast messages.  
•
•
•
Monitors the status of the UPS and reports alarms.  
Displays a power log for analysis.  
Manages independent UPS load segments to provide separate control of attached load devices.  
Power management 37  
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Maintenance  
In this section  
Updating the UPS firmware ..................................................................................................................... 38  
Replacing the batteries............................................................................................................................ 38  
Cleaning battery spills ............................................................................................................................ 41  
Updating the UPS firmware  
To update the UPS firmware, see the HP website (http://www.hp.com/go/rackandpower).  
CAUTION: Using a USB to serial converter cable will damage the UPS.  
NOTE: Be sure to disconnect the USB communications port before beginning the firmware update. Once  
the upgrade is complete, reconnect the USB communications port.  
NOTE: If the firmware update process is disrupted by disconnecting the serial communications port, restart  
the update.  
Replacing the batteries  
To replace the batteries:  
1. Read and observe the requirements in "Important battery safety information" and "Battery care and  
storage guidelines (on page 39)."  
2. Follow the instructions in "UPS battery replacement procedure (on page 39)."  
Important battery safety information  
WARNING: The unit contains sealed lead-acid battery modules. To prevent fire or  
chemical burns:  
•
•
•
•
•
Do not attempt to recharge batteries after removal from the unit.  
Do not disassemble, crush, or puncture the batteries.  
Do not short the external contacts of the batteries.  
Do not immerse the batteries in water.  
Do not expose to temperatures higher than 60°C (140°F).  
WARNING: To prevent personal injury from hazardous energy:  
•
•
•
Remove watches, rings, or other metal objects.  
Use tools with insulated handles.  
Do not place tools or metal parts on top of batteries.  
NOTE: Replace all battery modules at the same time.  
Maintenance 38  
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Battery care and storage guidelines  
CAUTION: Because of the short shelf life of the batteries, avoid storing a battery spare as a backup. Do  
not maintain an inventory of spare batteries on site unless a procedure to keep these batteries charged while  
in storage is implemented.  
To maintain the batteries:  
•
Minimize the amount of time the UPS uses battery power by matching the UPS configuration with the  
utility voltage. See "Selecting the UPS voltage configuration (on page 22)."  
•
Keep the area around the UPS clean and dust-free. If the environment is very dusty, clean the outside  
of the UPS regularly with a vacuum cleaner.  
•
•
Maintain the ambient temperature at 25°C (77°F).  
If storing a UPS for an extended period, recharge the batteries ("Charging the UPS batteries" on  
page 27) every 6 months, and then update the battery recharge date label.  
UPS battery replacement procedure  
This component is hot-swappable and can be replaced without powering down the UPS.  
1. (optional) To replace the component with the UPS powered down, refer to "Powering down the UPS  
(on page 36)."  
CAUTION: When hot-swapping batteries, the UPS is not protected in the event of a utility power failure,  
unless an ERM is installed.  
2. Remove the UPS front bezel.  
Maintenance 39  
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3. Disconnect the battery leads.  
4. Remove the battery bracket.  
5. Remove the UPS battery modules.  
Maintenance 40  
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IMPORTANT: Do not pull the battery leads when removing or installing the batteries.  
To replace the component, reverse the removal procedure.  
IMPORTANT: Charge the batteries for at least 24 hours before supplying backup power to devices. The  
batteries charge to:  
•
•
90% of their capacity within 4 hours  
100% of their capacity within 24 hours  
Cleaning battery spills  
1. Put on acid-resistant boots, a chemical face shield, chemical splash goggles, and acid-resistant  
gloves.  
WARNING: Battery acid can severely damage your eyes and skin.  
2. Remove combustible materials and all sources of ignition.  
3. Stop the flow of material and contain or absorb small spills with dry sand, earth, or vermiculite.  
4. Neutralize spilled battery acid with the special solutions contained in a spill kit or with a solution of  
1 lb baking soda to 1 gallon of water.  
5. Be sure the mixture is neutral, then collect the residue and place the residue in a drum or other  
suitable container.  
6. Properly dispose of hazardous waste.  
WARNING: Do not allow discharge of unneutralized acid to reach the sewer.  
Maintenance 41  
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Troubleshooting  
In this section  
UPS does not start .................................................................................................................................. 42  
UPS does not communicate with the host computer..................................................................................... 42  
UPS firmware updating process is interrupted............................................................................................ 42  
Audible alarm sounds............................................................................................................................. 42  
Circuit breaker trips................................................................................................................................ 43  
UPS operates on battery only................................................................................................................... 43  
UPS frequently switches between utility and battery power.......................................................................... 43  
UPS does not provide the expected backup time........................................................................................ 43  
UPS emits a slight clicking noise............................................................................................................... 43  
Power LED flashes .................................................................................................................................. 43  
Voltage Configuration LED is green.......................................................................................................... 44  
Output Load Level LED is red or flashing red.............................................................................................. 44  
Battery Charge LED is red ....................................................................................................................... 44  
UPS does not start  
Action:  
1. Be sure that the power cord is plugged in to a utility power receptacle.  
2. Check the power source at the utility power receptacle.  
3. Allow the UPS batteries to charge for 24 hours.  
UPS does not communicate with the host computer  
Action:  
Be sure the USB communications port was disconnected before updating the UPS firmware (on page 38).  
CAUTION: Using a USB to serial converter cable will damage the UPS.  
UPS firmware updating process is interrupted  
The serial communications port is disconnected while updating the UPS firmware (on page 38).  
Action:  
Restart the update.  
Audible alarm sounds  
Action:  
1. Identify the red LED associated with the audible alarm.  
Troubleshooting 42  
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2. Check the troubleshooting information in this document to determine the cause of the alarm.  
Circuit breaker trips  
Action:  
Remove some of the load, and then press the circuit breaker to reset the load.  
UPS operates on battery only  
Action:  
1. Save your work.  
2. Power down the load devices connected to the UPS output receptacles.  
3. Remove one or more load devices to reduce the power requirements.  
4. Be sure the UPS configuration matches the utility voltage. Refer to "Selecting the UPS voltage  
configuration (on page 22)."  
UPS frequently switches between utility and battery power  
Action:  
1. Check the input voltage.  
2. Change the power sensitivity adjustment dial ("Setting the power sensitivity adjustment dial" on page  
35) setting.  
3. Contact a qualified electrician to verify that the utility power is suitable for the UPS.  
UPS does not provide the expected backup time  
Action:  
1. If the Output Load Level LED is red or flashing red, remove one or more load devices to reduce the  
power requirements.  
2. Power down the UPS ("Powering down the UPS" on page 36).  
3. Verify that the batteries are connected.  
4. Allow the UPS batteries to charge for 24 hours.  
5. Initiate a self-test ("Initiating a self-test" on page 35).  
6. During extended power outages, save your work, power down the load devices, and then power  
down the UPS ("Powering down the UPS" on page 36) to conserve battery power.  
UPS emits a slight clicking noise  
Action: The UPS is automatically correcting high or low AC voltage on the utility line. No action is  
required.  
Power LED flashes  
Action:  
Troubleshooting 43  
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If the Battery Charge LED is also red:  
a. Save your work, and power down the UPS ("Powering down the UPS" on page 36).  
b. After the blackout or brownout is over, power up the UPS ("Powering up the UPS" on page 27).  
c. Allow the UPS batteries to charge for 24 hours.  
If the Battery Charge LED is also yellow or green:  
a. Consider saving your work and powering down the UPS (on page 36). If the blackout or  
brownout is prolonged, the Battery Charge LED turns red as the UPS batteries near depletion.  
b. After the blackout or brownout is over, power up the UPS ("Powering up the UPS" on page 27).  
c. Allow the UPS batteries to charge for 24 hours.  
Voltage Configuration LED is green  
Action: The UPS is automatically correcting high or low AC voltage on the utility line. No action is  
required.  
Output Load Level LED is red or flashing red  
Action:  
1. Remove one or more load devices to reduce the power requirements.  
2. Initiate a self-test ("Initiating a self-test" on page 35).  
3. If the condition persists, verify that the load devices are not defective.  
Battery Charge LED is red  
Action:  
If the Power LED is flashing green:  
a. Save your work, and power down the UPS ("Powering down the UPS" on page 36).  
b. After the blackout or brownout is over, power up the UPS ("Powering up the UPS" on page 27).  
c. Allow the UPS batteries to charge for 24 hours.  
If the Power LED is green:  
a. Continue to let the batteries charge until the Battery Charge LED is green.  
b. Initiate a self-test ("Initiating a self-test" on page 35).  
Troubleshooting 44  
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Specifications  
In this section  
UPS physical specifications...................................................................................................................... 45  
ERM physical specifications..................................................................................................................... 45  
UPS input specifications .......................................................................................................................... 45  
UPS output specifications......................................................................................................................... 46  
Battery specifications .............................................................................................................................. 47  
Battery runtime....................................................................................................................................... 47  
Environmental specifications.................................................................................................................... 47  
UPS physical specifications  
Parameter  
Height  
Value  
8.9 cm (3.5 in)  
48.3 cm (19 in)  
44.5 cm (17.5 in)  
29 kg (64 lb)  
Depth  
Width  
Weight  
ERM physical specifications  
Parameter  
Height  
Value  
8.9 cm (3.5 in)  
34.3 cm (13.5 in)  
44.5 cm (17.5 in)  
28.6 kg (63 lb)  
Depth  
Width  
Weight  
UPS input specifications  
NOTE: An asterisk (*) indicates the default setting.  
UPS model  
Utility voltage  
frequency (Hz)  
Available settings utility Branch circuit  
Line cord  
voltage (VAC)  
rating (A)  
R/T2200  
NA/JPN/TWN  
50/60  
100, 110, 120*  
20  
Nondetachable power  
cord with NEMA 5-20  
plug  
R/T2200 INTL  
50/60  
220, 230*, 240  
15  
Detachable power cord  
with IEC-320-C20 plug  
Specifications 45  
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UPS output specifications  
UPS model  
Output receptacles  
Maximum current  
R/T2200  
NA/JPN/TWN  
4 x NEMA 5-15R, 4 x NEMA 5-  
15/20R  
18.3 A  
R/T2200 INTL  
8 x IEC-320-C13  
9.5 A  
Power protection specifications  
UPS model  
VA  
Nominal power  
rating (W)  
Nominal voltage setting  
100, 110, 120  
R/T2200  
NA/JPN/TWN  
2200  
2200  
1600  
R/T2200 INTL  
1600  
220, 230, 240  
Voltage specifications  
Configuration setting (VAC)  
Available nominal output voltage (VAC)  
100  
110  
120  
220  
230  
240  
100  
110  
120  
220  
230  
240  
Output tolerance specifications  
Source of power  
Regulation  
Utility power (nominal  
range)  
-10% to +6% of nominal output voltage rating (within  
the guidelines of the Computer Business Equipment  
Manufacturers Association)  
Battery power  
±10% of nominal output voltage rating  
Output feature specifications  
Feature  
Specification  
Online efficiency  
Voltage wave shape  
Surge suppression  
Noise filtering  
95% nominal input voltage  
Sine wave; 5% THD with typical PFC load  
High-energy 6500 A peak  
MOVs and line filter for normal and common mode use  
Specifications 46  
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Battery specifications  
Feature  
Specification  
Type  
12 V, 9 AH, sealed, maintenance-free, rechargeable, lead-acid  
battery  
Voltage  
The battery modules have a battery string voltage of 48 V.  
Charging  
Complete charge takes no more than 24 hours. After  
approximately 4 hours, the batteries reach 90% charge at  
default nominal utility voltage and no load.  
Battery runtime  
Load, percent  
Load, watts  
Estimated battery runtime  
Runtime with an ERM  
20  
100  
250  
400  
500  
45 minutes  
15 minutes  
8.5 minutes  
6 minutes  
150 minutes  
60 minutes  
30 minutes  
20 minutes  
50  
80  
100  
Environmental specifications  
Feature  
Specification  
Operating temperature  
0°C to 40°C (32°F to 104°F)  
Nonoperating temperature -15°C to 50°C (5°F to 122°F)  
Relative humidity  
Operating altitude  
Nonoperating altitude  
Audible noise  
0% to 95%; noncondensing  
Up to 2,000 m (6,600 ft) above sea level  
Up to 15,000 m (49,212 ft) above sea level  
Less than 53 dBA  
Specifications 47  
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Spares  
In this section  
Ordering spares..................................................................................................................................... 48  
Spare parts list....................................................................................................................................... 48  
Hardware options .................................................................................................................................. 48  
Ordering spares  
To order a spare, visit the HP website (http://h61003.www6.hp.com).  
To replace parts under warranty, contact an HP authorized service representative.  
Spare parts list  
Item  
Spare part number  
410039-001  
410040-291  
410041-B31  
410045-001  
410042-001  
415694-001  
416727-001  
UPS unit NA  
UPS unit JPN/TWN  
UPS unit INTL  
ERM unit  
UPS/ERM tower stand  
UPS/ERM mounting hardware  
UPS battery  
Hardware options  
For information on the supported hardware options, see the HP website  
(http://www.hp.com/go/rackandpower).  
Spares 48  
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Technical support  
In this section  
Before you contact HP............................................................................................................................. 49  
HP contact information............................................................................................................................ 49  
Before you contact HP  
Be sure to have the following information available before you call HP:  
•
•
•
•
•
•
•
Technical support registration number (if applicable)  
Product serial number  
Product model name and number  
Applicable error messages  
Add-on boards or hardware  
Third-party hardware or software  
Operating system type and revision level  
HP contact information  
For the name of the nearest HP authorized reseller:  
•
•
In the United States, see the HP US service locator webpage (http://www.hp.com/service_locator).  
In other locations, see the Contact HP worldwide (in English) webpage  
(http://welcome.hp.com/country/us/en/wwcontact.html).  
For HP technical support:  
•
In the United States, for contact options see the Contact HP United States webpage  
(http://welcome.hp.com/country/us/en/contact_us.html). To contact HP by phone:  
•
Call 1-800-HP-INVENT (1-800-474-6836). This service is available 24 hours a day, 7 days a  
week. For continuous quality improvement, calls may be recorded or monitored.  
•
If you have purchased a Care Pack (service upgrade), call 1-800-633-3600. For more  
information about Care Packs, refer to the HP website (http://www.hp.com).  
•
In other locations, see the Contact HP worldwide (in English) webpage  
(http://welcome.hp.com/country/us/en/wwcontact.html).  
Technical support 49  
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Warranty information  
In this section  
Limited warranty .................................................................................................................................... 50  
$250,000 Computer Load Protection Guarantee ....................................................................................... 50  
Pre-Failure Battery Warranty.................................................................................................................... 50  
Limited warranty  
To back up the wide range of features offered with the UPS, a 3-year limited warranty is provided.  
$250,000 Computer Load Protection Guarantee  
In addition to the limited warranty, a $250,000 Computer Load Protection Guarantee (provided by the  
original equipment manufacturer) is offered.  
IMPORTANT: The $250,000 Computer Load Protection Guarantee is offered only in The United States  
and Canada.  
The $250,000 Computer Load Protection Guarantee only applies if:  
•
The UPS is plugged into a suitably grounded and wired outlet using no extension cords, adapters,  
other ground wires, or other electrical connections.  
•
•
•
The UPS installation complies with all applicable electrical and safety codes specified by the NEC.  
The UPS is used under normal operating conditions and users comply with all instructions and labels.  
The UPS is not damaged by accident (other than a utility power transient), misuse, or abuse.  
•
•
The Guarantee applies only to the original end-user and is non-transferable.  
The Guarantee does not include reimbursement for or restoration of any data loss.  
•
The UPS is either connected directly to an enterprise class PDU, which is then connected directly to a  
server, workstation, or personal computer, or the UPS is connected directly to a server, workstation,  
or personal computer.  
Pre-Failure Battery Warranty  
The Pre-Failure Battery Warranty, standard on all UPS units, extends the advantage of a 3-year limited  
warranty by applying it to the battery before it actually fails. The Pre-Failure Battery Warranty ensures that  
the battery is replaced free of charge when a notification that the battery might fail is received from  
power management software. The battery warranty coverage is 3 years for parts. The warranty for the  
first year of ownership includes parts and labor. If battery spares are not available for a particular UPS  
model, the entire UPS, including its battery, is replaced.  
A Pre-Failure Battery warning is given 30 days before a battery failure. The warning is indicated in one or  
both of the following ways:  
•
An LED showing the battery is low  
Warranty information 50  
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•
Notification from power management software  
Warranty information 51  
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Regulatory compliance notices  
In this section  
Regulatory compliance identification numbers ........................................................................................... 52  
Federal Communications Commission notice ............................................................................................. 52  
Declaration of conformity for products marked with the FCC logo, United States only..................................... 53  
Modifications......................................................................................................................................... 54  
Cables.................................................................................................................................................. 54  
Canadian notice (Avis Canadien) ............................................................................................................ 54  
European Union regulatory notice ............................................................................................................ 54  
Disposal of waste equipment by users in private households in the European Union....................................... 55  
Japanese notice ..................................................................................................................................... 55  
BSMI notice........................................................................................................................................... 55  
Korean notice ........................................................................................................................................ 56  
Battery replacement notice ...................................................................................................................... 56  
Power cord statement for Japan ............................................................................................................... 56  
Regulatory compliance identification numbers  
For the purpose of regulatory compliance certifications and identification, this product has been assigned  
a unique regulatory model number. The regulatory model number can be found on the product nameplate  
label, along with all required approval markings and information. When requesting compliance  
information for this product, always refer to this regulatory model number. The regulatory model number is  
not the marketing name or model number of the product.  
Federal Communications Commission notice  
Part 15 of the Federal Communications Commission (FCC) Rules and Regulations has established Radio  
Frequency (RF) emission limits to provide an interference-free radio frequency spectrum. Many electronic  
devices, including computers, generate RF energy incidental to their intended function and are, therefore,  
covered by these rules. These rules place computers and related peripheral devices into two classes, A  
and B, depending upon their intended installation. Class A devices are those that may reasonably be  
expected to be installed in a business or commercial environment. Class B devices are those that may  
reasonably be expected to be installed in a residential environment (for example, personal computers).  
The FCC requires devices in both classes to bear a label indicating the interference potential of the device  
as well as additional operating instructions for the user.  
FCC rating label  
The FCC rating label on the device shows the classification (A or B) of the equipment. Class B devices  
have an FCC logo or ID on the label. Class A devices do not have an FCC logo or ID on the label. After  
you determine the class of the device, refer to the corresponding statement.  
Regulatory compliance notices 52  
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Class A equipment  
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant  
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful  
interference when the equipment is operated in a commercial environment. This equipment generates,  
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the  
instructions, may cause harmful interference to radio communications. Operation of this equipment in a  
residential area is likely to cause harmful interference, in which case the user will be required to correct  
the interference at personal expense.  
Class B equipment  
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant  
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful  
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency  
energy and, if not installed and used in accordance with the instructions, may cause harmful interference  
to radio communications. However, there is no guarantee that interference will not occur in a particular  
installation. If this equipment does cause harmful interference to radio or television reception, which can  
be determined by turning the equipment off and on, the user is encouraged to try to correct the  
interference by one or more of the following measures:  
•
•
•
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment into an outlet on a circuit that is different from that to which the receiver is  
connected.  
•
Consult the dealer or an experienced radio or television technician for help.  
Declaration of conformity for products marked with the  
FCC logo, United States only  
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:  
(1) this device may not cause harmful interference, and (2) this device must accept any interference  
received, including interference that may cause undesired operation.  
For questions regarding this product, contact us by mail or telephone:  
•
Hewlett-Packard Company  
P. O. Box 692000, Mail Stop 530113  
Houston, Texas 77269-2000  
•
1-800-HP-INVENT (1-800-474-6836). (For continuous quality improvement, calls may be recorded  
or monitored.)  
For questions regarding this FCC declaration, contact us by mail or telephone:  
•
Hewlett-Packard Company  
P. O. Box 692000, Mail Stop 510101  
Houston, Texas 77269-2000  
•
1-281-514-3333  
To identify this product, refer to the part, series, or model number found on the product.  
Regulatory compliance notices 53  
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Modifications  
The FCC requires the user to be notified that any changes or modifications made to this device that are  
not expressly approved by Hewlett-Packard Company may void the user’s authority to operate the  
equipment.  
Cables  
Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods in  
order to maintain compliance with FCC Rules and Regulations.  
Canadian notice (Avis Canadien)  
Class A equipment  
This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment  
Regulations.  
Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel  
brouilleur du Canada.  
Class B equipment  
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment  
Regulations.  
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel  
brouilleur du Canada.  
European Union regulatory notice  
This product complies with the following EU Directives:  
•
•
Low Voltage Directive 73/23/EEC  
EMC Directive 89/336/EEC  
Compliance with these directives implies conformity to applicable harmonized European standards  
(European Norms) which are listed on the EU Declaration of Conformity issued by Hewlett-Packard for this  
product or product family.  
This compliance is indicated by the following conformity marking placed on the product:  
This marking is valid for non-Telecom products and EU harmonized Telecom products (e.g. Bluetooth).  
This marking is valid for EU non-harmonized Telecom products.  
*Notified body number (used only if applicable—refer to the product label)  
Hewlett-Packard GmbH, HQ-TRE, Herrenberger Strasse 140, 71034 Boeblingen, Germany  
Regulatory compliance notices 54  
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Disposal of waste equipment by users in private  
households in the European Union  
This symbol on the product or on its packaging indicates that this product must not be  
disposed of with your other household waste. Instead, it is your responsibility to dispose of  
your waste equipment by handing it over to a designated collection point for the recycling of  
waste electrical and electronic equipment. The separate collection and recycling of your  
waste equipment at the time of disposal will help to conserve natural resources and ensure  
that it is recycled in a manner that protects human health and the environment. For more  
information about where you can drop off your waste equipment for recycling, please  
contact your local city office, your household waste disposal service or the shop where you  
purchased the product.  
Japanese notice  
BSMI notice  
Regulatory compliance notices 55  
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Korean notice  
Class A equipment  
Class B equipment  
Battery replacement notice  
WARNING: Power products contain sealed lead-acid battery modules. A risk of fire and  
burns exists if the battery is not properly handled. To reduce the risk of personal injury:  
•
•
•
Do not attempt to recharge the battery.  
Do not expose the battery to temperatures higher than 60°C (140°F).  
Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or  
water. The battery might explode.  
Batteries, battery packs, and accumulators should not be disposed of together with the  
general household waste. To forward them to recycling or proper disposal, use the  
public collection system or return them to HP, an authorized HP Partner, or their  
agents.  
For more information about battery replacement or proper disposal, contact an authorized reseller or an  
authorized service provider.  
Power cord statement for Japan  
Regulatory compliance notices 56  
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Electrostatic discharge  
In this section  
Preventing electrostatic discharge............................................................................................................. 57  
Grounding methods to prevent electrostatic discharge ................................................................................ 57  
Preventing electrostatic discharge  
To prevent damaging the system, be aware of the precautions you need to follow when setting up the  
system or handling parts. A discharge of static electricity from a finger or other conductor may damage  
system boards or other static-sensitive devices. This type of damage may reduce the life expectancy of the  
device.  
To prevent electrostatic damage:  
•
•
•
•
•
Avoid hand contact by transporting and storing products in static-safe containers.  
Keep electrostatic-sensitive parts in their containers until they arrive at static-free workstations.  
Place parts on a grounded surface before removing them from their containers.  
Avoid touching pins, leads, or circuitry.  
Always be properly grounded when touching a static-sensitive component or assembly.  
Grounding methods to prevent electrostatic discharge  
Several methods are used for grounding. Use one or more of the following methods when handling or  
installing electrostatic-sensitive parts:  
•
Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis. Wrist  
straps are flexible straps with a minimum of 1 megohm 10 percent resistance in the ground cords.  
To provide proper ground, wear the strap snug against the skin.  
•
Use heel straps, toe straps, or boot straps at standing workstations. Wear the straps on both feet  
when standing on conductive floors or dissipating floor mats.  
•
•
Use conductive field service tools.  
Use a portable field service kit with a folding static-dissipating work mat.  
If you do not have any of the suggested equipment for proper grounding, have an authorized reseller  
install the part.  
For more information on static electricity or assistance with product installation, contact an authorized  
reseller.  
Electrostatic discharge 57  
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Acronyms and abbreviations  
EPO  
emergency power off  
ERM  
extended runtime module  
HPPM  
Hewlett-Packard Power Manager  
IEC  
International Electrotechnical Commission  
LED  
light-emitting diode  
NEC  
National Electrical Code  
NEMA  
National Electrical Manufacturers Association  
PFC  
power factor corrected  
REPO  
remote emergency power off  
RETMA  
Radio Electronics Television Manufactures Association (rack spacing)  
UPS  
uninterruptible power system  
USB  
universal serial bus  
Acronyms and abbreviations 58  
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Index  
A
D
alarm conditions 35  
alarms, silencing 35  
authorized reseller 49  
diagnostics 35  
dimensions, ERM 45  
dimensions, UPS 45  
DIP switches, location 8, 9  
DIP switches, setting 22  
disposal, battery 56  
B
backup time, insufficient 43  
batteries, care and storage 39  
batteries, charging 27, 34  
batteries, cleaning spills 41  
batteries, connecting 21  
batteries, replacing 38, 39  
batteries, runtime 47  
E
electrostatic discharge 57  
environmental specifications 47  
ERM, connecting 33  
ERM, R/T2200 27  
batteries, specifications 47  
battery cables, connecting 21  
Battery Charge LED, location 7  
Battery Charge LED, troubleshooting 44  
battery replacement notice 56  
Battery Warning LED, location 7  
battery warranty 50  
bezel, front 6  
bezel, removing 13, 39  
BSMI notice 55  
F
FCC rating label 52  
Federal Communications Commission (FCC)  
notice 52, 53, 54  
frequent switching between battery and utility  
power 43  
front bezel 6  
front panel buttons 7  
front panel components 6, 7  
front panel LEDs 7  
C
cables 54  
cables, battery 21  
G
ground bonding cable, connecting 26  
ground bonding screw, location 8, 9  
grounding methods 57  
cabling, USB 25  
Canadian notice 54  
charging batteries 27, 34  
circuit breaker, troubleshooting 43  
circuit breakers, location 8, 9  
class A equipment 53  
class B equipment 53  
H
hardware options 48  
HP technical support 49  
communications port, connecting 24  
component identification 6, 7, 8, 9  
components, rear 8, 9  
configuring components 22  
connecting batteries 21  
contacting HP 49  
I
input circuit breaker, location 8, 9  
input specifications 45  
installation instructions 12, 13  
installing the ERM 13  
Index 59  
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installing the UPS 13  
insufficient backup time 43  
International model 9  
power management 37  
Power On/Standby button 7  
power protection specifications 46  
power sensitivity adjustment dial, location 8, 9  
power sensitivity adjustment dial, setting 35  
powering down 36  
J
Japanese notice 55  
powering up 27  
problem diagnosis 42  
K
R
Korean notices 56  
R/T2200 INTL 7, 9  
L
R/T2200 NA/JPN/TWN 7, 8  
rack-to-tower conversion 13  
rear panel components 8, 9  
regulatory compliance identification numbers 52  
regulatory compliance notices 52, 54, 55  
replacing the batteries 38, 39  
REPO port, connecting 25  
LED, power button 7  
LEDs 6, 7  
LEDs, troubleshooting 42  
limited warranty 50  
load protection guarantee 50  
load segments, location 8, 9  
low-voltage UPS 8  
REPO port, overview 10  
required information 49  
required tools 12  
resetting the circuit breaker 8, 10, 43  
runtime specifications 47  
M
maintenance 38  
models, high-voltage UPS 9  
models, low-voltage UPS 8  
modifications, FCC notice 54  
Mute/Test button 7  
S
safety considerations 12  
selecting a site 13  
serial port 24  
series number 52  
spare part numbers 48  
spares 48  
N
nominal voltage, configuring 22  
North America and Japan model 8  
specifications 45  
Standby button, location 7  
Standby mode 7  
static electricity 57  
storing batteries 39  
supported hardware 48  
O
On button, location 7  
operations, UPS 35  
ordering spares 48  
output feature specifications 46  
Output Load Level LED, location 7  
Output Load Level LED, troubleshooting 44  
output specifications 46  
output tolerance specifications 46  
overview, front panel display 7  
overview, REPO port 10  
T
technical support 49  
telephone numbers 49  
temperature ranges (environmental) 47  
testing LEDs 35  
tower to rack conversion 13  
troubleshooting 42  
P
phone numbers 49  
physical specifications 45  
power LED, location 7  
Power LED, troubleshooting 43  
Index 60  
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U
Uninterruptible Power System, high-voltage  
models 9  
Uninterruptible Power System, low-voltage models 8  
UPS does not start 42  
UPS operations 35  
UPS, installing 12, 13  
USB connectors 25  
V
Voltage Correction LED, location 7  
Voltage Correction LED, troubleshooting 44  
voltage specifications 46  
voltage, configuring 22  
W
warranties 50  
weight, ERM 45  
weight, UPS 45  
Index 61  
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