American Power Conversion 8000 VA, 240 VAC, 10000 VA, 220 VAC User Manual

User Manual
APC Smart-UPS® RT – UXI/UXICH
English
Tower/Rack-Mount 6U
Uninterruptible Power Supply
990-2687B 04/2006
Introduction
The APC Smart-UPS® RT is a high-performance, uninterruptible power supply (UPS) that provides protection for electronic equipment from utility power blackouts, brownouts, sags and surges. The UPS filters small utility line fluctuations and isolates electronic equipment from large disturbances by internally disconnecting from utility line power. The UPS provides continuous power from the internal battery until utility power returns to safe levels or the battery is fully discharged.
INSTALLATION
Read the Safety Instruction sheet before installing the UPS.
Unpacking
Inspect the UPS upon receipt. Notify the carrier
Literature kit containing:
and dealer if there is damage.
The packaging is recyclable; save it for reuse or dispose of it properly.
Check the package contents.
UPS Front bezel
Specifications
TEMPERATURE
OPERATING
TORAGE
S
MAXIMUM ELEVATION
OPERATING S
TORAGE
HUMIDITY 0% to 95% relative humidity, non-condensing
WEIGHT
UPS
WITH
UPS PACKAGING
32° to 104° F (0° to 40° C) 5° to 113° F (-15 to 45 ° C) charge UPS battery every six months
10,000 ft (3,000 m) 50,000 ft (15,000 m)
244 lbs (111 kg) 284 lbs (129 kg)
Software CD
Smart-UPS User Manuals CD Serial cable Six output power cords Two battery cable assemblies Two ground wires Product documentation, warranty
information, and safety information
Network Management Card
documentation
This unit is intended for indoor use only. Select a location sturdy enough to handle the weight.
Do not operate the UPS where there is excessive dust or the temperature and humidity are outside the specified limits.
Ensure the air vents on the front and rear of the UPS are not blocked.
1
A
TTACH THE BEZEL TO THE UPS
H
ARDWIRING INSTRUCTIONS
Wiring must be performed by a qualified electrician.
Adhere to all national and local electrical codes.
Install a utility circuit breaker for input wiring, (see tables below).
220/230/240 V MODELS
Input Connections Output Connection (optional)
Single-Phase: Wire to L1, N, and .
Three-Phase: Wire to L1, L2, L3, N, and
System Wiring
SURT8000
Input 1 220/230/240 V 40 A 50 A / 2-pole 10mm2
Input
Output 1 220/230/240 V 40 A (not required) 10mm
SURT10000
Input 1 220/230/240 V 50 A 63 A / 2-pole 16mm2
Input
Output 1 220/230/240 V 50 A (not required) 16mm
Number of Phases
3+ Neutral
3+ Neutral
.
Voltage
380/400/415 V
380/400/415 V
Wire to L1A, N1, and
Current Full Load (Nominal)
15 A / phase when online 40 A on L1 in bypass
18 A / phase when online 50 A on L1 in bypass
.
External Input Circuit Breaker (Typical)
50 A / 4-pole 10mm2
63 A / 4-pole 16mm
Wire Size (Typical)
2
2
2
2
1. Switch the UPS input circuit breaker (see A in diagram) and utility circuit breakers OFF.
2. Remove the input access panel, (see B in diagram).
3. Remove circular knockout.
4. Run appropriate size wire through the access panel, and connect to the terminal block,
(Green: Ground, Brown: Hot, Blue: Neutral). Connect the ground wire first. Use appropriate strain reliefs, (not included).
5. For three-phase input, set the input phase selector switch, (see C in diagram) to “3”. For
single-phase input, leave the switch in the default position of “1”.
6. Replace the access panel.
3
C
IRCUIT BREAKERS
8000/10000 VA
Input Circuit Breaker
8000/10000 VA
Output Circuit Breakers
B
ASIC CONNECTORS
Serial Com
Ethernet Port
EPO Terminal
TVSS Screw
External Battery Pack Connectors
The input circuit breaker must be switched on for the UPS to operate.
The input circuit breaker protects the UPS from extreme overload conditions.
IEC 320-C13 10 A total current from four receptacles
IEC 320-C19 16 A for each receptacle
Power management software and interface kits can be used with the UPS.
Use only interface kits supplied or approved by APC. Any other serial interface cable will be incompatible with the UPS connector.
Connect the UPS to the network using the Network Management Card.
Emergency Power Off terminal allows the user to connect the UPS to the central EPO system.
The UPS features a transient voltage surge-suppression (TVSS) screw for connecting the ground lead on surge suppression devices such as telephone and network line protectors.
When connecting grounding cable, disconnect the unit from the utility power outlet.
External battery packs must be connected to these connectors located on the rear panel of the unit.
4
ONNECT THE EXTERNAL BATTERIES
C
Battery Safety
Read and adhere to the following warnings when installing or servicing the external batteries. Failure to observe these warnings may result in serious injury, death or damage to the
equipment.
ARNINGS
W
Do not attempt to install or service external batteries alone. A qualified
electrician should perform the installation and servicing of external batteries.
Disconnect charging source(s) BEFORE connecting or disconnecting battery
terminals.
External batteries may retain lethal voltages after power has been disconnected
and all switches are off.
Use extreme caution when making terminal connections. Do not allow cables
to touch anything except the intended terminal.
PRACTICES
PRECAUTIONS
APC
BATTERY SOLUTION
Always wear: Goggles or face shields
Acid-resistant, insulated gloves
Protective aprons
Protective overshoes or rubber boots
Always Use: Insulated tools
Rubber mats to cover batteries during servicing
Rubber mats or rubber stands on the floor
Adequate lifting devices
Remove: Watches, rings, and other metal objects from your body
To avoid static build-up, service personnel should establish a grounding
contact prior working on batteries.
Do not lay tools or metal parts on top of batteries.
Lead-acid batteries contain hazardous, toxic materials.
Do not open, alter or mutilate batteries. Internal materials may be harmful
to the skin and eyes.
Do not dispose of batteries in a fire. There is danger of explosion.
Handle, transport and recycle batteries in accordance with local codes and
regulations.
See the APC Web site www.apc.com
, or contact your APC dealer for information regarding the APC
external battery pack.
5
T
HIRD PARTY BATTERY SOLUTION
Batteries must be Sealed Lead-Acid type. Use 50 A, 250 VDC fuses with an Interrupt rating of 20,000 A.
Ensure that the external batteries are wired prior to connecting the batteries to the UPS.
Two separate, isolated 192 V battery systems are required when using a third party battery solution. One cable assembly must be wired to each 192 V battery system. Two cable assemblies are included with the UPS, one for each 192 V battery system.
Connect the Ground and Wire the Battery System
1. Connect the ground wires (included), to each battery enclosure ground and the TVSS screw on
the back of the UPS.
2. Cut off one of the connectors on each cable assembly revealing the positive and negative wires
in each cable.
3. Connect the positive (red), and negative (black) wires to the positive and negative terminals on
each external battery system. Ensure that the proper polarities are connected.
4. Plug the cable connectors into the battery connector receptacles on the back of the UPS.
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Battery System 1
Battery System 2
ONNECT EQUIPMENT AND POWER TO THE UPS
C
1. Connect equipment to the UPS.
2. Turn on all connected equipment. To use the UPS as a master ON/OFF switch, ensure all
connected equipment is switched ON. The equipment will not be powered until the UPS is turned on.
3. Switch the utility circuit breaker on.
4. To power up the UPS press the
The UPS battery charges when it is connected to utility power.
Allow at least 24 hours for the batteries to fully charge prior to connecting equipment to the
button on the front panel.
UPS.
5. Configure the Network Management card. Refer to the Network Management card user manual.
7
T
ERMINAL MODE TO CONFIGURE UPS PARAMETERS AND PROGRAM THE NUMBER OF BATTERY
PACKS
Terminal Mode is a menu driven interface that enables enhanced configuration of the UPS.
Connect the serial cable from the computer to the serial com connector on the back of the UPS.
Instructions for use with PowerChuteNetwork Shutdown software:
1. Open a terminal program. Example: HyperTerminal
From the Desktop, go to Start => Programs => Accessories => Communication
=>HyperTerminal.
2. Double-click on the HyperTerminal icon.
Follow the prompts to choose a name and select an icon. Disregard the message, “...must
install a modem,” if it is displayed. Click OK.
Select the COM port that is connected to your UPS. The port settings are:
9 bits per second - 2400 9 data - bits 8 9 parity - none 9 stop bit - 1 9 flow control - none
Press ENTER
3. Example for setting the number of external battery packs:
Once the blank terminal window is open, follow these steps to enter the number of battery packs:
Press ENTER to initiate terminal mode. Press ENTER multiple times, until the prompt User
Name: is displayed. Follow the prompts. Type slowly, waiting until each character appears
on the screen prior to typing the next character. Network Management card defaults:
User Name: apc
Password: apc
Press 1 and ENTER to select Device Manager.
Select the model by entering the corresponding number, then press Enter.
Press 3 and ENTER to select Configuration.
Press 1 and ENTER to select Battery.
Press 2 and ENTER to change the Battery Settings.
Type in the number of external battery packs.
Number of packs: 1= 1920 VAh, 2 = 3840 VAh, 3 = 5760 VAh, etc.
Press 3 and ENTER to accept the changes.
Press ESC multiple times (5) to return to the main menu.
Press 4 and ENTER to log out.
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OPERATION
Load
SMART-UPS RT FRONT DISPLAY
Indicator Description
Online
The Online LED illuminates when the UPS is drawing utility power and performing double conversion to supply power to connected equipment.
On Battery
The UPS is supplying battery power to the connected equipment.
Bypass
The Bypass LED illuminates indicating that the UPS is in bypass mode. Utility power is sent directly to connected equipment during bypass mode operation. Bypass mode operation is the result of an internal UPS fault, an overload condition or a user initiated command either through an accessory or the manual bypass switch. Battery operation is not available while the UPS is in bypass mode. Refer to Troubleshooting in this manual.
Battery Charge
Fault
Overload
The UPS detects an internal fault. Refer to Troubleshooting in this manual.
An overload condition exists. Refer to Troubleshooting in this manual.
Replace Battery
The battery is disconnected or must be replaced. Refer to Troubleshooting in this manual.
Feature Function
Power On
Press this button to turn on the UPS. (See below for additional capabilities.)
Power Off
Press this button to turn off the UPS.
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Feature Function
Normal/Bypass
Manual bypass enables the user to manually put connected equipment into bypass mode. While in bypass mode the utility power bypasses the UPS and goes directly to the connected equipment. Battery operation is not available while the UPS is in bypass mode. Refer to Troubleshooting in this manual.
Cold Start
This is not a normal condition.
When there is no utility power and the UPS is off, press and hold the
button
to power up the UPS and connected equipment.
The UPS will emit two beeps. During the second beep, release the button.
Self-Test Automatic: The UPS performs a self-test automatically when turned on, and
every two weeks thereafter, (by default). During the self-test, the UPS briefly operates the connected equipment on battery.
Manual: Press and hold the
Diagnostic Utility Voltage
The UPS has a diagnostic feature that displays the utility voltage. Plug
button for a few seconds to initiate the self-test.
the UPS into the normal utility power.
The UPS starts a self-test as part of this procedure. The self-test does not affect the voltage display.
Press and hold the display. After a few seconds the five-LED, Battery Charge
button to view the utility voltage bar graph
display on the right of the front panel shows the utility input voltage. Refer to the figure at left for the voltage reading (values are not listed on the UPS). The display indicates the voltage is between the displayed value on the list and the next higher value.
BATTERY OPERATION
The UPS switches to battery operation automatically if the utility power fails. While running on battery, an alarm beeps four times every 30 seconds.
Press the
button to silence this alarm. If the utility power does not return, the UPS continues to
supply power to the connected equipment until the battery is fully discharged.
When two minutes of run time remain the UPS emits a continuous beeping. If PowerChute software or the Network Management card are not being used, files must be manually saved and the computer must be turned off before the UPS fully discharges the battery.
The UPS battery life differs based on usage and environment. Refer to www.apc.com
for on battery
runtimes.
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USER CONFIGURABLE ITEMS
NOTE: SETTINGS ARE MADE THROUGH SUPPLIED POWERCHUTE SOFTWARE, SMART SLOT
ACCESSORY CARDS, OR TERMINAL MODE.
F
FUNCTION
Automatic Self-Test Every 14 days
ACTORY
DEFAULT
(336 hours)
USER SELECTABLE
CHOICES
Every 7 days(168 hours), 14 days (336 hours) On Startup Only, No Self-Test
ESCRIPTION
D
Set the interval at which the UPS will execute a self-test.
UPS ID UPS_IDEN Up to eight characters to
define the UPS
Date of Last Battery Replacement
Manufacture Date Date of
Battery Replacement mm/dd/yy
Minimum Capacity Before Return from
0 percent 0, 15, 25, 35, 50, 60, 75,
90 percent
Shutdown
Alarm Delay After Line Failure
5 second delay 5 or 30 second delay
At Low Battery Never
Shutdown Delay 20 seconds 0, 20, 60, 120, 240, 480,
720, 960 seconds
Duration of Low Battery Warning.
2 minutes
PowerChute software provides
2, 5, 7, 10, 12, 15, 18, 20 minutes
automatic, unattended shutdown when approximately 2 minutes of battery operated runtime remains.
Uniquely identify the UPS, (i.e. server name or location) for network management purposes.
Reset this date when you replace the battery module.
Following a low-battery shutdown, the batteries will be charged to the specified percentage before powering connected equipment.
Mute ongoing alarms or disable all alarms permanently.
Set the interval between the time when the UPS receives a shutdown command and the actual shutdown.
The low battery warning beeps are continuous when two minutes of run time remain.
Change the warning interval default to a higher setting if the operating system requires a longer interval for shutdown.
Synchronized Turn-on Delay
0 seconds 0, 20, 60, 120, 240, 480,
720, 960 seconds
The UPS will wait the specified time after the return of utility power before turn-on (to avoid branch circuit overload).
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NOTE: SETTINGS ARE MADE THROUGH SUPPLIED POWERCHUTE SOFTWARE, SMART SLOT
ACCESSORY CARDS, OR TERMINAL MODE.
F
FUNCTION
ACTORY
DEFAULT
High Bypass Point +10% of
output voltage setting
USER SELECTABLE
CHOICES
+5%, +10%, +15%, +20%
ESCRIPTION
D
Maximum voltage that the UPS will pass to connected equipment during internal bypass operation.
Low Bypass Point -30% of output
-15%, -20%, -25%, -30% Minimum voltage that the UPS
voltage setting
Output Voltage 230 VAC 200, 208, 220, 230,
240 VAC
Output Frequency Automatic
50 ± 3 Hz or 60 ± 3 Hz
Automatic 50 ± 3 Hz 50 ± 0.1 Hz 60 ± 3 Hz 60 ± 0.1 Hz
Number of Batteries 1 Number of Connected
Batteries
will pass to connected equipment during internal bypass operation.
Allows the user to select the output voltage while on-line.
Sets the allowable UPS output frequency. Whenever possible, the output frequency tracks the input frequency.
Defines the number of connected batteries for proper run time prediction.
Default setting of 1 = 1920 VAh (192 V x 10 Ah)
Setting of 2 = 3840 VAh, etc.
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ONNECT THE EPO (EMERGENCY POWER OFF)
C
The output power can be disabled in an emergency by closing a switch connected to the EPO.
Adhere to national and local electrical codes when wiring the EPO. Wiring must be performed by a qualified electrician.
The switch should be connected to a normally open switch contact. External voltage is not required; the switch is driven by 12V internal supply. In closed condition, 2mA of current are drawn
The EPO switch is internally powered by the UPS for use with non-powered switch circuit breakers.
The EPO circuit is considered a Class 2 circuit, (UL, CSA standards) and a SELV circuit (IEC standard).
Both Class 2 and SELV circuits must be isolated from all primary circuitry. Do not connect any circuit to the EPO terminal block unless it can be confirmed that the circuit is Class 2 or SELV.
If circuit standard cannot be confirmed, use a contact closure switch.
Use one of the following cable types to connect the UPS to the EPO switch:
CL2: Class 2 cable for general use
CL2P: Plenum cable for use in ducts, plenums, and other spaces used for environmental air.
CL2R: Riser cable for use in a vertical run in a floor-to-floor shaft.
CLEX: Limited use cable for use in dwellings and for use in raceways.
For installation in Canada: Use only CSA certified, type ELC (extra-low voltage control cable).
For installation in other countries: Use standard low-voltage cable in accordance with local
regulations.
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MAINTENANCE, SERVICE
Battery Replacement
See your dealer or contact APC at the Web site, www.apc.com for information on replacement battery modules.
Service
If the UPS requires service do not return it to the dealer. Follow these steps:
1. Review the problems discussed in the Troubleshooting section of this manual to eliminate
common problems.
2. If the problem persists, contact APC Customer Support through the
APC Web site, www.apc.com
Note the model number of the UPS, the serial number located on the back of the unit, and the
date purchased. If you call APC Customer Support, a technician will ask you to describe the problem and attempt to solve it over the phone. If this is not possible, the technician will issue a Returned Material Authorization Number (RMA#).
If the UPS is under warranty, repairs are free. Procedures for servicing or returning products may vary internationally. Refer to the APC
Web site for country specific instructions.
3. Pack the UPS in its original packaging.
If the original packing is not available, refer to the APC Web site, www.apc.com
information about obtaining a new set.
Pack the UPS properly to avoid damage in transit. Never use Styrofoam beads for
packaging. Damage sustained in transit is not covered under warranty.
Always DISCONNECT THE BATTERY(S) before shipping in compliance with U.S. Department of Transportation (DOT) and IATA regulations.
.
, for
4. Mark the RMA# on the outside of the package.
Return the UPS by insured, prepaid carrier to the address given to you by Customer Service.
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TROUBLESHOOTING
Use the table below to solve minor installation and operation problems. Refer to the APC Web site,
www.apc.com
, for assistance with complex UPS problems.
PROBLEM AND POSSIBLE
S
OLUTION
CAUSE
UPS WILL NOT TURN ON
Battery not connected properly. Check that the battery connectors are fully engaged.
button not pushed. Press the button once to power the UPS and the connected equipment.
UPS not connected to utility power supply.
Very low or no utility voltage. Check the utility power supply to the UPS by plugging in a table lamp. If the
Check that the power cable from the UPS to the utility power supply is securely connected at both ends.
light is very dim, have the utility voltage checked.
UPS WILL NOT TURN OFF
button not pushed. Press the button once to turn the UPS off.
Internal UPS fault. Do not attempt to use the UPS. Unplug the UPS and have it serviced
immediately.
UPS BEEPS OCCASIONALLY
Normal UPS operation when running on battery.
None. The UPS is protecting the connected equipment.
UPS DOES NOT PROVIDE EXPECTED BACKUP TIME
The UPS battery(s) are weak due to a recent outage or battery(s) are near the end of their service life.
FRONT PANEL LEDS FLASH SEQUENTIALLY
The UPS has been shut down remotely through software or an optional accessory card.
ALL LEDS ARE OFF AND THE UPS IS PLUGGED INTO A WALL OUTLET
The UPS is shut down and the battery is discharged from an extended outage.
BYPASS AND OVERLOAD LEDS ILLUMINATE, UPS EMITS A SUSTAINED ALARM TONE
The UPS is overloaded The connected equipment exceeds the specified “maximum load” as defined in
Charge the battery(s). Batteries require recharging after extended outages. They wear faster when put into service often or when operated at elevated temperatures. If the battery(s) are near the end of their service life, consider replacing the battery(s) even if the Replace Battery LED is not illuminated.
None. The UPS will restart automatically when utility power returns.
None. The UPS will return to normal operation when the power is restored and the battery has a sufficient charge.
Specifications on the APC Web site, www.apc.com
The alarm remains on until the overload is removed. Disconnect nonessential equipment from the UPS to eliminate the overload condition.
.
15
PROBLEM AND POSSIBLE
S
OLUTION
CAUSE
BYPASS LED ILLUMINATES
The bypass switch has been turned on manually or through an accessory.
FAULT AND OVERLOAD LEDS ILLUMINATE, UPS EMITS A SUSTAINED ALARM TONE
The UPS has ceased sending power to connected equipment.
If bypass is the chosen mode of operation, ignore the illuminated LED.
If bypass is not the chosen mode of operation move the bypass switch on the back of the UPS, to the normal position.
The connected equipment exceeds the specified “maximum load” as defined in Specifications on the APC Web site, www.apc.com
.
Disconnect nonessential equipment from the UPS to eliminate the overload condition.
Press the OFF button, then the ON button to restore power to connected equipment.
FAULT LED ILLUMINATES
Internal UPS fault. Do not attempt to use the UPS. Turn the UPS off and have it serviced
immediately.
REPLACE BATTERY LED ILLUMINATES
Replace Battery LED flashes and
Check that the battery connectors are fully engaged. short beep is emitted every two seconds to indicate the battery is disconnected.
Weak battery. Allow the battery to recharge for 24 hours. Then, perform a self-test. If the
problem persists after recharging, replace the battery.
Failure of a battery self-test. The UPS emits short beeps for one minute and the Replace Battery LED
illuminates. The UPS repeats the alarm every five hours. Perform the self-test
procedure after the battery has charged for 24 hours to confirm the Replace
Battery condition. The alarm stops and the LED clears if the battery passes the
self-test.
UPS OPERATES ON BATTERY ALTHOUGH LINE VOLTAGE EXISTS
Very high, low, or distorted line voltage. Inexpensive fuel
Move the UPS to a different outlet on a different circuit. Test the input voltage
with the utility voltage display. powered generators can distort the voltage.
DIAGNOSTIC UTILITY VOLTAGE
All five LEDs are illuminated The line voltage is extremely high and should be checked by an electrician.
There is no LED illumination If the UPS is plugged into a properly functioning utility power outlet, the line
voltage is extremely low.
ONLINE LED
There is no LED illumination The UPS is running on battery, or it is not turned on.
The LED is blinking The UPS is running an internal self-test.
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REGULATORY AND WARRANTY INFORMATION
Regulatory Agency Approvals and Radio Frequency Warnings
220, 230, 240 V MODELS
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. If it is not installed and used in accordance with the instruction manual, it may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to take whatever measures may be necessary to correct the interference at their own expense.
BSMI
Limited Warranty
American Power Conversion (APC) warrants its products to be free from defects in materials and workmanship for a period of two years from the date of purchase. Its obligation under this warranty is limited to repairing or replacing, at its own sole option, any such defective products. To obtain service under warranty you must obtain a Returned Material Authorization (RMA) number from customer support. Products must be returned with transportation charges prepaid and must be accompanied by a brief description of the problem encountered and proof of date and place of purchase. This warranty does not apply to equipment that has been damaged by accident, negligence, or misapplication or has been altered or modified in any way. This warranty applies only to the original purchaser who must have properly registered the product within 10 days of purchase.
EXCEPT AS PROVIDED HEREIN, AMERICAN POWER CONVERSION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Some states do not permit limitation or exclusion of implied warranties; therefore, the aforesaid limitation(s) or exclusion(s) may not apply to the purchaser.
EXCEPT AS PROVIDED ABOVE, IN NO EVENT WILL APC BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS PRODUCT, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Specifically, APC is not liable for any costs, such as lost profits or revenue, loss of equipment, loss of use of equipment, loss of software, loss of data, costs of substitutes, claims by third parties, or otherwise.
17
Declaration of Conformity
18
APC Worldwide Customer Support
Customer support for this or any other APC product is available at no charge in any of the following ways:
Refer to the APC Web site to access documents in the APC Knowledge Base and to submit
customer support requests.
www.apc.com (Corporate Headquarters)
Connect to localized APC Web sites for specific countries, each of which provides customer support information.
www.apc.com/support/
Global support searching APC Knowledge Base and using e-support.
Contact an APC Customer Support center by telephone or e-mail.
Local, country-specific centers: go to www.apc.com/support/contact for information.
Contact the APC representative or other distributor from whom you purchased your APC product for information on how to obtain local customer support.
Entire contents copyright 2005 American Power Conversion Corporation. All rights reserved. Reproduction in whole or in part without permission is prohibited.
APC, the APC logo, Smart-UPS, and PowerChute are trademarks of American Power Conversion Corporation. All other trademarks, product names, and corporate names are the property of their respective owners and are used for informational purposes only.
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