Monitoring For Business-Critical Continuity

Protecting Your Investment Against The Unknown.

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Monitoring Is Designed To Protect Against The Threats You Cant See

Without The Proper Support Vital Processes Just Cannot FunctionYour critical systems are the lifeblood of your operations. If something should happen to them,you are simply out of business. You need to monitor and control your entire facility protectioninfrastructure to ensure maximum availability and continuous productivity.

Vital computing, communications and industrial process control facilities all depend on theoperation of power protection and mission-critical air control systems to maintain these operations. If a problem develops in the ability of any one of these support systems the performance of the entire facility is at risk.

These systems may be located close byor on the other side of the country. No matter wherethey are located, problems can and will develop. The difference is whether or not you will beable to react to these problems before they become disasters.

The Reasons For Monitoring Are ManyExpose unknown threats Leaking water, developing equipment problems and other undetected conditions can shut down critical systems without any warning.Enable proactive management A developing problem that goes unreported could signaltrouble ahead for a vital piece of computer support equipment. Knowing the up-to-theminute condition of these systems allows preventive measures to be taken in the most efficient and effective manner.Reduce expenses Electronic monitoring alerts you to problems that might otherwise go unnoticed. It also requires less manpower, reduces downtime and provides detailed information for easier troubleshooting.Keep equipment operating The ability to eliminate previously unseen problems by graphically viewing the operation of support systems in real-time helps prevent downtimeand promotes productivity.Solve the right problem Unrecorded data involving an operational event might cause you to miss the real trouble spot. Having access to the right information provides the abilityto properly diagnose the source of the problem in the first place and helps to prevent repeat occurrences.

Undetected. Unnoticed. Unseen. Unrecorded. Unreported.

what is happening inside your critical facilities,

unavailability.

If you dont know

the end result will be

Can You Really Afford Not To Know?

The price you pay for not knowing what is happening within your facilitymay be too large to pay. Loss of productivity due to system downtime andthe associated costs are a direct result of the inability to react to problemswithin your operations.

Because of the major investment youve made in critical facilities and thesystems to support and protect their operation it just doesnt make senseto be in the dark about whether or not your information and communicationsystems are functioning properly.

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You Have To Know There Is A Problem Before You Can Correct The Problem

There are any number of points within a critical facility where an unseen small problem can develop

and lead to much larger and costlier disasters. These examples show the types of occurrences that

can develop and what can happen if they are not responded to in a timely manner.

Battery SystemYou have a weak cell in yourbattery string. Too bad youwont find out about it until itfails five minutes into the nextpower outage.

Enclosure SystemsRacks and cabinets are a great way toconsolidate and protect equipment.But by nature of a cabinet, problemsdeveloped inside can be concealed.

UPS SystemsYour UPS has an internalfault and has been onbypass since Sunday. Noone knows about it now but they will if you lose utility power.

Automatic Transfer SwitchesYou have a utility power outage. Your UPS is supplying battery power to your computer equipment and your back-upgenerator just came on-line. Life is good,right? Wrong! If the ATS does not transferthe load to generator power, then your network is still going to go down when you run out of battery power. Too littleknowledge can be a dangerous thing.

Critical Mechanical SystemsThe good news is that you had aredundant pump so that whenyour primary pump failed yourcooling system stayed on-line. The bad news is that you are down to one pump and you never know it.

Liebert MonitoringSolutions Fall Into These Seven Categories:

Third Party Monitoring System Connectivity

The use of open protocols allows you to interface Liebert units and monitoringsystems with other types and brands ofcontrol equipment including BMS, NMS,SCADA and fire alarm systems.

Automated Shutdown Software

Protects your data from being lost or corrupted during extended power outages by initiating an orderly shutdown of your computer systems.

Local And Remote Monitoring Panels

Provides basic monitoring and control for single or small groups of equipmenteither at the equipment location or to a remote site.

Battery Monitoring Systems

Detects battery problem by continuouslymonitoring all critical battery parameterssuch as cell voltage, overall string voltage,current and temperature.

Leak Detection

Alerts facility personnel to the presence of leaking fluids beforeserious damage results.

Fundamental Monitoring

Provides cost-efficient, centralized monitoring of various power and environmental units utilizing an existing network infrastructure.

Advanced Monitoring

Offers comprehensive, centralized monitoring, control, data analysisand reporting for a full range of computer support systems.

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Power Conditioning UnitsA grounding problem in your power conditioningsystem causes small voltage disturbances. Youmay not even realize there is corrupt data or damage to other systems until bigger problemsoccur months later.

Water LeaksYour data cabling is lying in a growingpuddle of water under the raised floorbecause of a plumbing leak. It is just amatter of time before that affects youroperation. Who knows how long it will take to track down the cause of the problem.

Breaker and Power DistributionSeveral circuits are on the verge ofoverload. If one of these breakerstrips, servers will crash. Too bad youare not aware of the situation.

DC Power SystemsAn overvoltage condition in anessential DC power systemcauses an alarm to sound.Problem is, no one is there to hear it.

Liebert providesthe right people.the right information to

UPS SystemsYesterday the UPS failed its automatic batteryself test. Today the UPS failed to carry the loadduring a momentary power interruption, halt-ing a critical process. The problem isnt the UPSor the weak battery. The real problem is thatyou didnt know that the UPS failed a self-diagnostic test.

Static Transfer SwitchesA transfer switch fails totransfer when your primarypower feed goes down inthe middle of the night.You wont know about it,though, until tomorrowmorning when there are no sales reports, no e-mailsand certainly no one conducting normal business.

Environmental HVAC SystemsHigh head pressure, compressorshort cycling, dirty filters, pump or fan failure these are just a fewof the problems that can cause mission-critical air conditioningsystems and other HVAC equipmentto go down and temperatures togo up. One more problem? Notknowing that these troubles aredeveloping in the first place.

Generator OperationThe good news is your emergency generator cameon-line during a power failurelast night and kept thingsrunning for several hours.The bad news is that the fuel tank is now almostempty - and no one realizesit, leaving you unprotectedfor the next outage.

Intrusion AlarmThe entrance of unauthorizedpersonnel into a remote shelteris a big problem. The real problem is that the person whoneeds to know this is happeningis unaware and possibly isnt inthe same building or even thesame state.

Surge ProtectionThank goodness you installed that surge protector. It has protected your sitethrough many thunderstorms. Too badit self-destructed protecting you fromthat last surge and you dont know thatit needs to be replaced.

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What Do You Need To Monitor?

No matter what Liebert product you have...we have a way for you to monitor that product. Liebert offers a full range of monitoring and control

solutions to complement your Liebert UPS, power conditioning, power distribution or environmental control systems. Find your Liebert

products on this chart to see which specific monitoring methods are available. Once you know your monitoring options, you can then select the

system that best fits your specific needs based on the type and depth of information required by the various functions within your organization.

Each monitoring solution will guide you to a section of the brochure for specific product information.

Single-Phase U PS:

PowerSure Product Family

Liebert PowerSure PSP

Liebert PowerSure PSA

Liebert PowerSure PSI

Liebert PowerSure PST

Liebert PowerSure Surge

UPStation Product Family

Liebert GXT 6 &10 kVA

Liebert GXT 500 VA to 1500 VA

Liebert UPStation S

Nfinity

Super 400

Three-Phase UPS:

Liebert UPStation S3

Liebert Series 300

Hiross HiNet

iTrustUPS

Liebert NPower

Liebert NPower 1+1

Liebert Series 600 Multi Module System (MMS)

Liebert Series 600 Single Module System (SMS)

Liebert Series 600 System Control Cabinet (SCC)

Hiross Hipulse Multi Module (MM)

Hiross Hipulse Single Module (SM)

Hiross Hipulse System Cabinet (SC)

Hiross Series 7200 Multi Module (MM)

Hiross Series 7200 Single Module (SM)

Hiross Series 7200 System Cabinet (SC)

Series 7400

Stationary Battery System

Power Conditioning & Distribution:

Liebert Precision Power Center (post 1990)

Liebert Top Entry Precision Power Center (post 1990)

Liebert DataWave (post 1990)

Liebert Remote Distribution Center

Liebert Static Transfer Switch

Liebert Static Transfer Switch 2

Liebert SmartSwitch

Hiross HiSwitch

AutomatedShutdownSoftware

Local AndRemote

Monitoring Panels

Liebert MultiLink Liebert MonitoringPanels

BatteryMonitoring

Liebert Liqui-TectProducts

FundamentalMonitoring

AdvancedMonitoring

Liebert Nform Liebert SiteScanWeb

ThirdParty

SystemsLeak

Detection

Liebert Liqui-Tect

This is only a partial list of products that are compatible with Liebert monitoring products as of September, 2004. For information on other units that can be monitored, please consult the factory.

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MonitoringPanels

Local AndRemote

Monitoring Panels

Albr Liebert Liqui-Tect Liebert Nform Liebert SiteScanWeb

ThirdParty

SystemsFundamental

MonitoringAdvanced

MonitoringLeak

DetectionBattery

Monitoring

Products

Environmental:

Precision Cooling

Liebert DS

Liebert Deluxe System/3

Liebert Challenger 3000

Liebert Industrial Cooling Series (ICS)

Liebert Himod LNA

Liebert Mini-Mate

Liebert Mini-Mate2

Liebert DataMate

Liebert Intelecool 1 & 2

Hiross HiWall

Hiross HiLine

Hiross Hisp

Atlas C10

Hiross Microface

Chillers

Process Chiller

Hiross Matrix

Hiross Super Chiller

Xtreme Density

Liebert Data Cool

Liebert Rack Cooler

Liebert XDP - Pumping Unit

Liebert XDO - Overhead Cooling Module

Liebert XDV - Vertical Rack-Mounted Cooling Module

Liebert XDA - Airflow Enhancer

Liebert XDC - Indoor Chiller

Liebert XDF

Monitoring Panels:

Liebert Universal Monitor

Liebert OpenComms EM and vEM-14

Liebert AC8

Liebert Leak Detection System (Liqui-tect Panel)

Liebert Remote Power Monitor Panel (RPMP) (post 1990)

DC Power - Emerson Energy Systems:

Candeo SP 48

Candeo SP 24

Candeo IP

Candeo SP Access

Actura

Surge Protection - Control Concepts:All Surge Protection Products

Automatic Transfer Switches - ASCO: Power Transfer Switches

Look at what we have that will monitor whatever you have

This is only a partial list of products that are compatible with Liebert monitoring products as of September, 2004. For information on other units that can be monitored, please consult the factory.

IT ManagerThe person responsible for the operation of the computer system must also be very aware of the threats to its operation. This makes getting key operating information to this individual a critical objective of any monitoring plan.

Who Needs To Know?We understand that in any critical application, there will be different usersrequiring different types of important information that can be critical to the operation of your facility. But if the right piece of information doesntget to the right people in a timely fashion it may end up being worthless.Problems can be solved in many ways, but the best solutions usually startwith good information delivered quickly.

What Type Of User Are You?

Different people in your organization

need to know different things about

the operation of your critical facilities

based on their levels of responsibility:

Network Because a network can be contained in just one facility or spread across numerous locationscoast-to-coast, managers must be able to monitor the performance and operating status ofkey support equipment no matter where it is located. These systems should also be able tointerface with an existing network management system for expanded monitoring capability.

Data CenterThose responsible for the operation of large data or telecommunications centers must beaware of all protective infrastructure within these facilities. They need up-to-the minuteinformation that will allow them to keep systems operating no matter what the situation.

FacilityThese people are interested in the performance of critical operations in the context ofan entire facility. Events in one area of a facility can directly affect operation of critical systems in another and vice versa.

EnterpriseMultiple sites mean multiple responsibilities for those in charge of an enterprise-widenetwork and communications system. They need to know the status of many remote locations in order to keep the entire organization working smoothly.

Monitoring Solutions Designed For Your Specific Needs

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Liebert MultiLink

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Monitoring Panels

Local And Rem

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Liebert Nform

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Single-Phase UPS: Three-Phase UPS:

Third-Party Systems

Liebert MultiLink

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Local And Rem

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Liebert Nform

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Third-Party Systems

Liebert Liqui-TectLeak D

etection

Liebert SiteScan Web

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Monitoring Panels

Local And Rem

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Liebert Nform

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Third-Party Systems

Liebert Liqui-TectLeak D

etection

Liebert SiteScan Web

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Monitoring Panels

Local And Rem

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Liebert Nform

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Third-Party Systems

Liebert Liqui-TectLeak D

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Liebert SiteScan Web

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Power Conditioning & Distribution:

Mission-Critical Air Conditioning:

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How Deep Does Your Monitoring Need To Be?

Important facility operational and status information needs to be communicated by different means with

varying levels of importance. This is why Liebert gives you so many ways to supervise your enterprise.

Critical Information Takes Many FormsMonitoring can range from a simple remote panel that provides basic operating informationfrom an air conditioning unit all the way to full-scale monitoring and control of a critical facility including trending and data analysis.

Your requirements will vary according to the specificity of the information you need. You mayrequire no more than a local readout of a units operating status. Or you may need the abilityto control its operation and receive alarms.

These information requirements may also go beyond basic monitoring and control. You mayneed the ability to analyze performance data in order to pinpoint trouble spots so that thesame problems dont happen again and again.

It may also be necessary to share information with an existing building management system(BMS) or other supervisory controls.

What Exactly Do You Need To Know?You need enough information to guard against anything that can keep your critical supportsystems from being able to protect the operation of your computing and communications systems. Knowing where and what the problem is thats the first step to keeping it frombecoming a disaster. No matter what you need to know about the operation of your facility and the essential systems inside, Liebert has a product that will enable you to do it.

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Automated Shutdown Software 12 / 15

Local And Remote Monitoring Panels 16 / 17

Battery Monitoring 18 / 19

There Is A Liebert Monitoring SolutionThats Just Right For Your Application

Liebert has built advanced monitoring

and communications capabilities into

virtually every product we make. Our

monitoring and control products allow

you to take full advantage of these

features. You will find a broad range

of monitoring and control systems,

communications modules and other

equipment designed to interface with

a variety of communication protocols,

operating platforms and building

management systems.

Leak Detection 20 / 21

Fundamental Monitoring 22 / 25

Advanced Monitoring 26 / 28

Third Party Monitoring System Connectivity 29

Liebert MultiLink Software

Liebert IntelliSlot Web Card

Liebert IntelliSlot Web/485 Card w/Adapter

Liebert IntelliRack

Liebert Relay Interface Card

Liebert MultiPort 4 Kit

Liebert SiteNet CommSure

Liebert Universal Monitor

Liebert Controllers

Liebert Environmental Discrete Output Interface Card

Liebert OpenComms EM and vEM-14

Liebert TW420 / THW420

Liebert BDS-40

Liebert BDS-256

Liebert MPM-100

Albr Cellcorder

Liebert Leak Detection Direct Read Module

Liebert Zone Leak Detection Kits

Liebert Point Leak Detection Sensor

Liebert Leak Detection Cable

Liebert Nform Software

Liebert IntelliSlot Web Card

Liebert IntelliSlot Web/485 Card w/Adapter

Liebert IntelliSlot 485 Card

Liebert OpenComms EM and vEM-14

Liebert SiteScan Web Software

Liebert SiteScan Web Router Gateway

Liebert SiteScan Web IGM Interface Control Module

Liebert SiteScan Web Universal Input & Digital Output Modules

Liebert SiteScan Web Third Party Interface Module

Liebert Interface Module - Modbus

Liebert Interface Module - BACnet

Liebert Site TPI-E Module - Modbus

Liebert Web/485

Liebert Web Card - SNMP

Liebert IntelliSlot 485 Card w/Adapter

Liebert IntelliSlot 485 Card

Liebert 485 Card

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For more information go to:http://multilink.liebert.com

Liebert MultiLink

Advanced Monitoring And SystemShutdown For Your Liebert UPS

Stay In ControlBecause todays critical business applications are often spread over several computers, there is a need for UPS shutdown software capable of protecting information on multiple machines.MultiLink automated shutdown software performs the critical task of protecting your computersfrom costly damage and loss of data as a result of power failures on systems ranging from asingle PC to a network of workstations, running on a wide variety of operating systems.

Designed For Use With A Range Of Liebert UPS SystemsInstalled on a host computer, MultiLink communicates with a variety of Liebert UPS systems to detect any loss of utility power and determine the status of the UPS battery. During anextended utility failure, MultiLink warns computer users of impending power loss and automatically shuts down computer operating systems in a smooth and orderly manner if UPS battery capacity runs low.

The latest release, version 3.6, offers integration to the NIC and Web Card interface, advancedaction logging, enhanced unattended shutdown configurations and added support for Three-Phase UPS systems. The intuitive configuration management interface provides the user with full functionality and automated shutdown protection right out of the box, meaningvirtually no configuration is required.

Version 3.6 can also interface with the user in one of four different languages, including English,Canadian French, Latin American Spanish and Simplified Chinese. Once the user selects a lan-guage, all text, menus and screens will appear in that language. Changing between the avail-able languages is a simple menu option.

Liebert MultiLink software provides comprehensive UPS status reporting and automated, orderly

shutdown of assigned computers to protect critical data during extended power outages.

ScalabilityMultiLink supports multiple shutdown configurations that incorporate network and serial based shutdown solutions for one or many computer systems. Scalability has been designed into MultiLinks architecture to support orderly shutdown on virtually an unlimited number of computersystems. This scalability is extremely valuable in large data centers wheremultiple computers could be powered by a large UPS system.

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Network-Based And Serial Port CommunicationsUsing the network to send alarm messages and data can dramatically reducecable and installation costs. In situations where the use of network wiring is notfeasible, a Liebert multiplexing device can be utilized to provide dedicated out-of-band communications to each computer using serial port connections.

Provides A Front-End Graphic Interface Of UPS Status InformationMuliLink enables the user to monitor UPS status and provides detailed instrumentation, a simple navigational tree and customizable event management. This flexible solution permits configurable responses to UPS status changes and alarms, including support for e-mail and pagers in advanced applications, as well as on-screen notification directly to users via pop-up messages.

Configurable UPS Alarm And Event NotificationsConfiguring MultiLink event actions is quick and easy through our uniqueevent manager matrix. From one screen, users can configure specific eventactions, while maintaining a view of the overall system configuration. Thissame matrix approach is also used to view event and action logs, graphicallyidentifying event severity and action status.

Suitable For A Single Workstation Or A Network Of ServersAdvanced network management of distributed MultiLink systems is also available with the network administration license. This will enable the systemadministrator to monitor and control any MultiLink installation on your network from one centralized computer. It allows you to efficiently manageyour power protection by centralizing power management and coordinatingthe shutdown of other computers throughout your network.

Wide Operating System CompatibilityMultiLink is compatible with the latest versions of Windows NT server andworkstation, Windows 2000, Windows XP, IBM AIX Unix, HP-UX, Sun Solaris,Novell Netware, Red Hat Linux, SuSe Linux, and Linux 2.2 - 2.4 kernel.

Available products:Liebert MultiLink Software on CDROM, Version 1.5 and 3.6Liebert MultiLink Network Shutdown License Kit 5 ComputersLiebert MultiLink Network Shutdown License Kit 10 ComputersLiebert MultiLink Network Shutdown License Kit 20 ComputersLiebert MultiLink Network Shutdown License Kit 100 ComputersLiebert MultiLink Network Shutdown License Kit UnrestrictedLiebert MultiLink Network Administration License for MultiLink 3.6

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UPS Communications Hardware

The Right Connections For A ChoiceOf Power Monitoring Options

A Network Communications Solution For Your Liebert UPSWhen installed in the Intellislot port on your Liebert UPS, the Liebert Web Card will deliver SNMP and web-management communications capabilities to your power system.This card allows remote monitoring of the UPS from anywhere network access is permitted.Liebert MultiLink software will leverage the network capabilities of the Liebert Web card to remotely monitor the UPS status by providing automated shutdown to all computer systems powered by the UPS.

Intellislot cards also provide Liebert SiteScan Web or Building Management Systems with the capability to monitor and control your Liebert UPS and precision cooling systems.Other cards include an interface for relay contacts as well as a SiteNet MultiPort 4 multiplexerthat provides shutdown communications for up to four additional computers connected to a single UPS and using MultiLink software.

Available products:Liebert IntelliSlot Web CardLiebert IntelliSlot Web/485 Card Liebert Interface Kit for Relay ContactsLiebert SiteNet MultiPort 4Liebert IntelliRack

Liebert UPS communications hardware solutions work with our MultiLink automated shutdown

software to provide you with even greater flexibility in communications and control of your critical

power protection systems.

Liebert IntelliSlot Web/485 Card

Liebert IntelliRack

LiebertMultiPort 4 Kit

Liebert IntelliSlot Web Card

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Liebert SiteNet CommSureLiebert SiteNet CommSure is designed to help users create a redundant, high availability powersupply using existing UPS systems. It manages automatic shutdown of computer systems beingpowered by two UPS systems when used with MultiLink software. It eliminates false shutdownsignals that occur when separate UPS systems are used to provide a redundant power source byensuring that computers will continue to operate as long as power is available from one UPS.

Available product:SiteNet CommSure

UPS #1 UPS #2

SiteNet CommSure

Comms

Computer with dualpower supplies

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Monitor Up To 12 Inputs and 10 OutputsMonitor 8 digital inputs, 8 digital outputs, 4 analoginputs (4-20mA) and 2 common alarm outputs.

Local Alarm Plus Remote Paging Capability Notification of personnel is facilitated with an on-board

audible alarm. Internal modem allows for alarm notification

of up to four alphanumeric pagers.

Easy Start-Up And Operation User interface via LCD display panel or RS232 connection

will perform all set-up, configuration and monitoring

without additional software.

Liebert Universal Monitor

Local Monitoring For High Availability Support Systems

Liebert Universal Monitor is an all-purpose microprocessor-based alarm and notification unit that allows a variety of Liebert

equipment to be monitored and controlled both remotely and locally from a single point. The Universal Monitor can also be

connected to Liebert SiteScan Web enterprise monitoring system.

Available products:UMS02400 - small enclosure, contains display and controller-board, 24 VAC operation.UML11500UML23000

System Analysis Capabilities ProvideAlarms And HistoryAlarm, event and trend logs with time and date stamppermit diagnostics and information retention for reviewof occurrences at a later time.

Designed To Fit Right InThe Universal Monitor is efficiently packaged to make

the unit aesthetically pleasing while requiring minimal

wall space. The built-in LCD user interface makes the

unit self-contained and accessible without additional

hardware and software.

The Liebert Universal Monitor is ideal for monitoringequipment in many types of facilities, including:

Computer rooms.Process areas.Telecom switch rooms.Remote communications shelters.Communications closets.Electrical rooms.

For more information go to:http://um.liebert.com

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Controllers Liebert Controllers monitor running and stand-by environmental units for proper operation,

switching operation to a redundant unit in the event of a problem. The controllers will also balance the

runtime of environmental systems for even wear and long system life.

Available products:AC8 eight device controller with SiteScan web compatibility and modem interface.Powered by 120 VAC.AC4 four device controller with LCD display and terminal interface. Powered by 24 VAC.

Remote Contact Monitor Panel The Liebert RCM4 is a four-point contact closure monitor that displays

alarm indication for any dry contact input from leak detection, environmental, power and UPS systems,

including Liebert units.

Available product:RCM4 four-point remote dry contact monitor and is powered by 24 VAC.

Liebert vEM-14 The Liebert vEM-14 allows virtually any device or sensor with a digital

output to become a part of your SNMP management system, enabling you to monitor items such as UPS

systems, air conditioners, water and smoke detectors, thermostats and secure doors.

Available products:Liebert vEM-14Liebert vEM-14 For Monitoring Temperature, Humidity, and Contact Closures

Environmental Discrete Output Interface Card The Environmental Discrete Output Interface Card

provides 16 discrete contact-closure outputs, corresponding to status and major alarm conditions of

microprocessor-controlled Liebert precision air conditioning systems. The ENV-DO provides a plug-and-

play solution for connecting these units to building management systems, I/O or alarm panels.

Available product:ENV-DO Environmental Discrete Output Interface Card. Available separately or as a factory installedoption on select environmental units.

Temperature and Humidity Sensors These wall-mounted units provide accurate sensing of room

temperature and humidity. Each sensor provides a 4-20 mA output signal.

Available products:TW420 temperature transmitter wall mount 4-20 mA sensor (45 to 96F). THW420 combination temperature/humidity transmitter wall mount 4-20 mA sensor (45 to 96F and 0 to 100% RH).

Autonomous control modules are available

to provide supervision, control and remote

alarm notification for a variety of Liebert

power and environmental systems.

Flexible Monitoring And Control ForIndividual Pieces Of Equipment

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Liebert Battery Monitoring

Full-Scale UPS Battery Testing And Diagnostics

Liebert offers the latest in UPS battery monitoring technology with products by Albr a leader in the field

since 1972. Albr technologies by Liebert are designed to prevent battery failure, optimize useful battery life,

reduce maintenance cost and increase safety.

A Variety Of Solutions For Testing Flexibility Liebert offers a variety of battery monitoring system sizes and capabilities to meet a wide range of applications. These include monitoring and diagnostic units for UPS battery cabinets and largemulti-cell configurations, as well as telecom and stationary battery systems. Handheld testingdevices combine maximum portability with full-featured battery data measurement and storage.

Early Warning For Battery Problems Like an ultrasound for a battery, this technology lets you "look inside" and assess its true state of health. Liebert battery monitors use a patented Internal DC resistance test method that bypasses the limitations of outdated AC based impedance testing. By tracking internal resistance,the system can predict and report failing conditions prior to complete failure. A time-to-go estimate algorithm, which uses discharge parameters and internal resistance readings, assists in predicting remaining battery life. It is essential to detect deterioration at an early stage to prevent catastrophic failures.

Other battery monitors internal ohmic readings become inconsistent as the UPS load variesbecause of variations in AC ripple on the battery. The Liebert DC resistance test method is not influenced by ripple and thus provides data that is repeatable and reflects the true condition of the battery.

Optimizing Useful Battery Life Sealed batteries are sensitive to temperature and float voltage settings, which means battery life can be extended by optimizing these conditions. A battery monitor provides the user withinformation such as temperature and cell voltages, allowing for cost savings by optimizing usefulbattery life. Instead of waiting for an inevitable failure or replacing batteries prematurely to prevent problems, you can continue to utilize your batteries longer and with confidence by knowing the true internal condition.

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Flexible, Economical Battery Monitoring

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Liebert BDS-40 Battery Monitoring System For UPS Battery Cabinets The

Liebert BDS-40 mounts to the top of a UPS battery cabinet and monitors 12 volt

sealed batteries. The easy to use system tracks internal resistance, predicting and

reporting failing conditions prior to complete failure to allow proactive replacement.

Available product:Liebert BDS-40 Battery Monitoring System

Liebert battery monitoring systems provide the

critical information you need to assure backup

power is available when you need it most.

Liebert BDS-256 XL Battery Monitoring System For Large UPS Systems The

Liebert BDS-256 XL battery monitoring system continuously monitors and diagnoses

all critical battery parameters for large UPS systems. It can monitor up to 256 cells per

string. Tracking and reporting allow proactive action in replacing a bad battery before

it affects others in the string.

Available product:Liebert BDS-256 XL Battery Monitoring System

Liebert MPM-100 Battery Monitoring For Communications And Power

Industry Applications The Liebert MPM-100 battery diagnostic system

continuously monitors voltage, current and temperature for telecom and stationary

battery systems. The system can predict and report failing conditions prior to

complete failure, allowing time for battery replacement.

Available product:Liebert MPM-100 Battery Monitoring

Albr Cellcorder Provides Portable Testing For A Variety Of Applications

The handheld Albr Cellcorder CRT-300 cell resistance tester displays and records

cell float voltage, internal cell resistance and intercell connection resistance. The

portable unit is lightweight, rugged and durable and can be used on single cell or

multicell modules. The unit can also transfer readings to a PC for analysis and

report generation.

Available product:Albr Cellcorder

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Liebert Liqui-tect

Comprehensive Leak DetectionAnd Reporting For Critical Spaces

Your critical computing, communications or process control facility could be filling up with water due to bro-

ken pipes, leaking roofs or other causes and you may not even know about it until its too late. In fact, water

damage due to leakage is far more common than fire or other more visible hazards.

Provides Area, Zone Or Point DetectionLiebert Liqui-tect leak detection systems provide accurate reporting of leaks below the floor,above the ceiling or at the perimeter of a room in critical facilities.

Provides Local And Remote Alarms, Location And Reporting These reliable systems provide immediate warning and precise location, allowing you to find and correct a leak before moisture can damage computers, wiring connections or other sensitive electronics.

Flexible CommunicationsLiebert Liqui-tect leak detection systems offer the ability to interface with building monitoring and management systems to provide the broadest possible range of communication with authorized personnel.

Liebert Liqui-tect leak detection systems are idealfor a variety of applications, including:

Computer rooms.Large-scale network control centers. Telecommunications facilities.Satellite ground stations and other specialized data communications nodes.Industrial process control rooms.Any location where water can cause problems.

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The Liebert Liqui-tect Product Family Includes:

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Liebert Liqui-tect Panel Two Channel Direct Read Leak Detection The ultimate in leak detection

and reporting, this system provides two channels for monitoring different areas with direct-read at the

control unit location, plus the ability to communicate with Liebert SiteScan Web enterprise monitoring

system or a building management system. Features an easy-to-use liquid crystal display (LCD) panel for

readout of normal and alarm conditions, as well as leak location. Two independent zones of 5,000 feet

of Liebert LT500Y leak detection cable can be monitored.

Available products:LPS0240 Leak Detection Panel Requires 24 VAC Input PowerLPL1150 Leak Detection Panel Requires 115 VAC Input PowerLPL2300 Leak Detection Panel Requires 230 VAC Input Power

Liebert Liqui-tect 410 (point sensor)

Liebert Liqui-tect 460 (zone sensor)

Leak Detection Cable

Liebert Liqui-tect 460 Zone Leak Detection

Sensors provide zone detection of leaks up

to 100 feet. Designed for use with Liebert

LT500Y leak detection cable, the Liqui-tect 460

is the ideal solution for perimeter sensing or

serpentine coverage of small areas.

Available products:LT460-Z20 Zone Leak Detection KitWith 20 Foot CableLT460-Z25 Zone Leak Detection KitWith 25 Foot CableLT460-Z30 Zone Leak Detection KitWith 30 Foot CableLT460-Z35 Zone Leak Detection KitWith 35 Foot CableLT460-Z45 Zone Leak Detection KitWith 45 Foot Cable

Liebert Liqui-tect 410 Point Leak

Detection Sensors offer leak detection

at critical points. Two corrosion-resistant

gold-plated probes detect moisture and

immediately signal the monitoring system.

Available product:LT410 Point Leak Detection Sensor

LT500Y Leak Detection Cable offers durable

design for accurate sensing and the ability to read

and report the exact position of the leak. Liebert

leak detection cables have a multi-wire design for

precise identification of moisture and signaling.

Rugged, durable materials resist corrosion and

abrasion for long cable life. The cables non-kink

design makes it easy to position around equipment.

Available products:LT500-15Y 15-Foot Leak Detection CableLT500-35Y 35-Foot Leak Detection CableLT500-50Y 50-Foot Leak Detection Cable

Liqui-tect 410 Point Leak Detection Configuration

Liqui-tect 460 Zone Leak Detection Configuration

Liebert Nform

Liebert Nform centralizes the management ofyour distributed Liebert network equipment.

For more information go to:http://nform.liebert.com

When Systems Are Critical Monitoring IsNot An OptionLiebert Nform software solution combines full-scalemonitoring with cost-effective deployment through theuse of the existing network infrastructure so the cost of dedicated, out-of-band communications cabling iseliminated. It is both scalable and adaptable so it cangrow as your systems expand and needs change.

The software can be configured to monitor your networkfor alarm notifications from Liebert power protectionand precision cooling equipment. These alarms, orSNMP traps, can be received by the software andprocessed to trigger event actions such as e-mail alertsor local notifications.

For ease of use, the Liebert Nform graphical user interface enables you to view device status conditionsthrough either a native SNMP interface or an HTML webbrowser interface. The Alarm Log will manage all alarmsthat are received by Nform.

Liebert Nform will monitor any Liebert SNMP devicesthat support a network interface, such as the IntelliSlotWeb Card and the IntelliSlot Web/485 Card w/Adapter.The customizable navigation tree provides the flexibilityto design an Nform user interface around your networklayout. Authenticated alarm management and eventnotification ensures that alarms are detected and actedupon, which allows problems to be quickly resolved.

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Alarm Management CapabilitiesLiebert Nform can be configured to monitor your network for alarm notificationsfrom Liebert power protection and mission-critical cooling equipment. Thesealarms can be processed to trigger event actions such as e-mail alerts or localnotifications. The software will manage all alarms, including notifying the user ofnew or active alarms, enabling the user to acknowledge alarms and then deletingacknowledged alarms.

Liebert Nform

Monitoring and Control ThroughYour Existing Network

Customization For Greater VersatilityOther Liebert Nform features and benefits include:

Alarm viewer displays all alarms received from every managed network device.Auto-logoff can be enabled to automatically logoff authenticated users after a defined period of inactivity.Authenticated users can acknowledge, close, delete and add comments to any alarm in the alarm viewer.Alarms are color coded depending on the alarms current status and the alarmcolors are user configurable.Alarms can be filtered by device.Launch the native HTML interface of the device directly in the Nform viewer.Compatibility with Windows NT, 2000, and XP.The server runs as a background service, thus the viewer does not have to berunning to receive or manage alarms.

Available products:Liebert Nform Software Professional Edition, Version 1.1On CD-ROMLiebert Nform 30 Node LicenseLiebert Nform 100 Node LicenseLiebert Nform 500 Node License

SmallMission-Critical

Air

Three-Phase UPSSingle-PhaseUPS

NetworkManagement

System

NformServer

Nform Client(Viewer Only)

Ethernet

NterpriseIP BatteryMonitoring

LargeMission-Critical

Air

RackmountUPS

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Get Information Whenever You Need ItFor ease of use, Nform's graphical user interface enablesyou to view device status conditions through either anative SNMP interface or an HTML web browser inter-face. Authorized users can have full access to informa-tion from virtually anywhere on the network.

Interface With Most Critical Support EquipmentLiebert Nform will monitor any Liebert SNMP device thatsupports a network interface, such as the Intellislot WebCard and the IntelliSlot Web/485 Card w/Adapter. Thiswill allow you to connect to a full range of Liebert power

and mission-critical cooling systems. Connectivity to Liebert Nform can also be achievedwith the Liebert EM network-enabled monitoringdevice. The unit provides SNMP traps for use withLiebert Nform.

The software can also be connected to the LiebertMP-S Access Server which is used to communicate with and monitor Liebert MP Advanced Power Strips.

Liebert Nform can also connect with equipment fromother manufacturers. It can monitor a variety ofequipment, including DC power systems and otherthird party SNMP based products.

Execute External ProgramsSome network infrastructure can spanlong distances dependent on bridgesand routers. The Run External programcan execute ping commands to deviceson the edge of your network, includingrouters and switches that represent anetwork path to resources within yourcritical business operation.

Shutdown ClientsFor high-priority event alarms, emailnotifications can be sent to data centermanagers, notifying them that serverswill be shut down soon due to loss ofpower or high temperature conditions.

SMTP EmailFor high-priority event alarms, emailnotifications can be sent to data center managers, notifying them thatservers will be shut down soon due to loss of power.

Alarm-Event Exporting to Disk To maintain extended history of events,the file-write can be used for logging anddatabase collection.

Condition-Based SystemRecordingThis action notification can be used toget a snapshot of your system as analarm-event occurs. Often IT managershave to answer why systems areunavailable during a crisis. The record-ing of the "state-of the-system" as analarm occurred can prove useful fortrouble-shooting and determining theroot-cause of failures within the system.

Automated Action ControlResponseNform gives you the ability to controlequipment on received alarm-events. Forexample, when a high temperature alarmis received, an SNMP Set can automaticallyturn on another unit for cooling. SNMP SetRequest can be used to reboot or turnon/off Liebert MP Advanced Power Stripsor even close relay contacts for externalnotifications.

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Connecting to equipment in the distributed criticalspace is only part of the monitoring challenge. LiebertNform leverages the network connectivity capabilities of your Liebert equipment to provide a centralized monitoring view of your distributed equipment. Utilizingthe SNMP and Web technologies built into each of the communication cards, Nform will centrally manage alarm notifications to provide you with an easy interfaceto access critical status information.

For even greater flexibility, the Liebert EM and LiebertvEM-14 are designed to monitor temperature, humidityand contact closures inside critical environments, including racks and small computer rooms. This com-pact device supports a 10 Mbit Ethernet connection and provides network connectivity through Web accessor SNMP traps for use with Liebert Nform monitoring. It can also initiateE-mail or pager notification on warningand critical alarm conditions.

Liebert IntelliSlot Web Card

Liebert EM

Available products:Liebert IntelliSlot Web/485 Card w/ Adapter Available Separately Or As Factory Installed Option On SelectEnvironmental And Power Units.Liebert IntelliSlot Web Card Available For Single-Phase UPS systems.Liebert IntelliSlot 485 Card Provides Liebert SiteScan Web or Building Management Systems with the capability to monitor and control Liebert UPS systems, including Nfinity, GXT2 and NX models.Liebert IntelliSlot 485 Card w/Adapter Enables Liebert cooling, power and three-phase UPS systems to communicate with Building Management Systems.Liebert EM, Liebert vEM-14 For Monitoring Temperature, Humidity And Contact Closures.

Bridging The Gap With LiebertCommunication Interface Solutions

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Liebert vEM-14

Liebert IntelliSlot Web/485 Card w/ Adapter

On-line Demo Sites:http://mpdemo.liebert.comhttp://emwebdemo.liebert.com

Liebert MP Advanced Power Strip

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Liebert SiteScan Web

Everyone, Everywhere, Every Time

Important information can be right in front of you... but its probably buried in a

mountain of data. Liebert SiteScan Web can provide trend and historical analysis in

a graphic format: easy-to-read charts and comparative analysis of multiple parame-

ters at one time. Its easier to compare and differences can be spotted more quickly.

Problems can be solved in many ways, but the best solutions usually start with good

information delivered quickly. Liebert SiteScan Web gives you both.

Design The System Around Your Facility And Your NeedsSiteScan Web's operation can be tailored to the specific requirements ofyour critical support infrastructure and the needs of different people in yourorganization, giving you a powerful tool to manage your enterprise.

For more information go to:http://sitescan.liebert.com

System Features And Functions Make The DifferenceSiteScan Web offers a number of unique operational features

that make it comprehensive yet easy-to use. These involve the

areas of security, accessibility, internationalization, operating

features, subsystems,open standards, ease-of-learning, system

configuration and reliability.

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Liebert SiteScan Web Does It All

Real-Time Monitoring And ControlWith SiteScan Web you can get a real-time status "snapshot".

It allows the operator not only to access current data but to

interact with graphic programming logic in real-time for full

control functionality. During an alarm, the system can provide

instant information a view of actual performance. This allows

for quick equipment assessment and the ability to take corrective

action based on current, factual information.

Event Management And ReportingSiteScan Web will show you exactly where the problem is

not some cryptic message that will leave you guessing. Events

and alarms associated with a specific system, area or equipment

selected in the navigation tree are displayed. This view allows you to

monitor alarm or event information geographically, as well as

to acknowledge events, sort events by category, actions and

verify reporting actions.

Liebert SiteScan Web provides comprehensive monitoring and

control of your critical facility support systems and lets you do

it from virtually anywhere in the world.

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Data Analysis And Trend ReportingWith SiteScan Web you get powerful tools to analyze data and use it

to prevent specific problems from occurring again. The operator can

view trends by using the navigation tree and selecting the "trends"

button in the graphic window. Users can create custom trend data

that consist of one or more multiple data points.

Enhanced Trend ReportingWith SiteScan Web you get a comprehensive report writing

tool to create customized reports.

SiteScan Web Provides Web Appliance (WAP) And PDA Support

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Liebert SiteScan Web

The Step-By-Step Method To Configuring Your SiteScan Web System

Selecting the appropriate hardware to use with your Liebert

SiteScan Web software is key to creating the optimum

monitoring and control system for your critical facility.

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Server Software And Client LicenseChoose the software and software components that complement your vision of the system.

SSWEB the base software package that includes 2 concurrent user.

SSWEBUSERS Added when you expect that more than 2 users will access the system at the same time. Each SSWEBUSER needs 1 additional connection.Inquire about site licensing with your sales representative.*Hardware components user supplied.

IGM Interface Control ModulesChoose the type and number of SiteLink modules that will communicate to Liebert units, otherwise known as IGMs. There are 4- and 12-port modules available, which allows communicationto 4 or 12 Liebert units respectively.

SiteLink-2E connects up to 2 Liebert units.

SiteLink-4E connects up to 4 Liebert units.

SiteLink-12E connects up to 12 Liebert units.

Input/Output Control ModulesChoose the number of I/O modules necessary to monitor your digital and analog points. Next, choose your sensors if necessary.

*Site I/O 10/0 The model number follows the number of inputs *Site I/O 32/0 and outputs of a module. For example, Site I/O 10/0 *Site I/O 16/16 equals 10 inputs, 0 outputs.*Site I/O x/8 Digital = Dry contact

Sensors Analog = 0-5 VDC, 4-20mA and thermistor sensorsSite I/O 10E 10 input module, dry contacts and thermistor

compatible. For distributed applications.*SiteGate required

Third-Party InterfacesDecide whether or not it will be necessary to intelligently communicate to third-party equipment such as fire alarm panels,chiller plants and non-Liebert equipment.

Site TPI-E will integrate to third-party equipment. Contact Lieberts AE Group for a quotation on interfacing to third-party equipment.

Contact UsContact your local rep to assist with your site-specific applications.

Online Demohttp://sitescandemo.liebert.comLogon: public Password: public

SiteScan Web Server

SiteScan Web Client

SiteScan Web Client

Liebert

SiteLink-12e

Site I/O 10/0Site I/O 32/0Site I/O 16/16Site I/O x/8

Site TPI-E

Site I/O 10E

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The Liebert Monitoring Group can provide multiple paths for

integrating Liebert equipment into your existing Building or

Network Management system. Through strict conformance to

Open Protocols like Modbus, BACnet, SNMP, Liebert can provide

robust and effective integrated solutions.

Building Management System InterfacesBuilding Management Systems maintain a vital role on overall operations or facilities and buildings. Simply stated, Building Management Systems (BMS) create andmaintain controlled, energy-efficient environments for all types of premises. This includes the management andmonitoring of core aspects of each facility, from powersupply, temperature, and humidity, to fire, access and security.

Generally speaking, most BMS systems contain the ability to communicate to Modbus and or BACnet devices.These languages or protocols are considered "Open" fromthe standpoint that they do not require special tools inorder to integrate these devices into a BMS system.

The Liebert Monitoring Group supports Modicon's Modbus and ASHRAE's BACnet definitions.

Network Management System InterfacesOne of the main purposes of deploying a NetworkManagement System (NMS) is to maintain data availability. This includes access to data and applicationsvital to business critical operation. One of the key elements of an NMS operation is that devices or unitsreside on a network infrastructure. All of the devices thatreside on the network require space and manageability inorder for professionals to successfully manage the entirenetwork. This implies that network performance is critical.

The Liebert Monitoring Group supports SNMP v1, v2cand MIB II structures.

Third Party Interfaces

SiteLink modules integrate 4 or 12 Liebertunits into a single device. The SiteLink has the ability to stand alone and act as aModbus or BACnet slave through either aEIA-232 or EIA-485 (2-wire or 4-wire) configurable port. BACnet over IP can beaccomplished by adding a SiteGate. See the Advanced Monitoring Solution sectionfor more details.

Output to Building Management Systemsusing Modbus and BACnet MSTP.

The Site TPI-E product can be used to intelligently communicate to non-Liebertunits within your infrastructure. This allows you to effectively monitor critical equipment with SiteScan Web. See theAdvanced Monitoring Solutions section for more details.

Input from non-Liebert units that use Modbus, BACnet and other non-standard protocols.

The Liebert IntelliSlot 485 Card w/Adapterprovides SiteScan Web or BuildingManagement Systems monitoring and control of your UPS. The card deliversModbus or Liebert's Proprietary protocol via the EIA-485 port.

The Liebert IntelliSlot Web/485 Card withAdapter bridges the gap between Networkand Building Management systems with its ability to communicate to BMS systems with Modbus, as well as communicating to NMS systems through SNMP and Web. All interfaces can operate concurrently.

Output to Building Management Systemsusing Modbus over EIA-485.Output to Network Management Systemsusing SNMP and Web.

The Liebert IntelliSlot Web Card communi-cates to network Management SystemsSNMP. As the name infers, the card also produces a Web page which allows users toget real-time data through their Internetbrowser.

Output to Network Management Systemsusing SNMP and Web.

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Enterprise Remote Monitoring ServiceWhen You Need to Know But Cant Do It Yourself

Sometimes, monitoring your mission-critical systems

requires more capacity than you have on-hand. The

Enterprise Remote Monitoring Service from Emerson

Network Power combines all the robust benefits of our

traditional monitoring solutions with the added value

of our industry-leading service infrastructure.

It offers:

Alarm Management, Diagnostics and Response

Predictive Maintenance

An Enterprise-Wide Solution

Service

Alarm Management, Diagnostics and Response

Alarm Management Well manage the alarm basedon a pre-defined set of escalation procedures, tailoredto your needs. Monitoring is accomplished via the Webor dial-up for flexibility and reliability.Alarm Diagnostics Our specialists review alarm activity and evaluate as an integrated system.Alarm Response Our 24x7 Customer ResponseCenter can respond to any alarm precisely when it occurs.

Predictive MaintenanceOur High Availability Response Center polls your equipment on regular intervals. Then, we warehouse the data and trend specific data points on a monthlybasis. Our certified engineers analyze this data to reveal maintenance that could be required identifyingissues before they become problems, and maximizingavailability.

An Enterprise-Wide SolutionOur Enterprise Remote Monitoring Service is a completesolution for your entire organization. We can monitor all your critical support equipment regardless of manufacturer or location.

Service Is The KeyThats because we have experienced people monitoringyour systems who can handle any situation that comesalong. We can provide emergency service, problemdiagnosis, remote or on-site preventive maintenance or predictive maintenance to head-off any issues beforethey create major problems. And, with our CustomerServices Network you gain real-time access to all serviceactivity on all your covered equipment at all your covered sites through a simple web interface.

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Liebert: The World Leader In Mission-CriticalPower And Cooling Technologies

We Also Have A Complete Line Of Environmental Control SystemsFrom high-capacity mission-critical cooling systems to compact andabove-ceiling units to our targeted cooling products designed for thedemanding requirements of high density electronic installations thereis a Liebert solution designed to cool and protect your critical computingand communications equipment. We make the industrys widest rangeof mission-critical environmental control, including air conditioners,fluid chillers and heat rejection systems from 1.0 to more than 60 tons,in a variety of configurations and cooling technologies.

Monitoring Solutions From Liebert The Smart Decision To MakeLiebert is the only source that supplies the protection infrastructureand all the tools you need to know how it is operating every minuteof every day.

From one-on-one supervision of a single piece of equipment to full-scale monitoring and control of several far-flung facilities, no oneknows more about what it takes to keep you in the know about yourcritical systems than Liebert.

Liebert Offers A Full Range Of Power Protection SolutionsA steady flow of power, and the means to get it to each piece ofequipment in a critical facility, is a key to systems reliability. Theproper functioning of these systems depends on the quality ofpower and the ability to ride through outages of any duration.Only Liebert offers the breadth of power supply products tomeet any of these needs.

Power availability solutions include uninterruptible power supply (UPS) systems from 300 VA up to 1000 kVA.Power protection products include surge protection andpower conditioning systems up to 300 kVA. Power conversion and distribution systems for both AC andDC power applications range from 15 kVA to 225 kVA.

Power Availability and Protection

Power Conversion and Distribution Mission-Critical Cooling

X-Treme Density Cooling

Emerson Network Power.The global leader in enabling Business-Critical Continuity.

EmersonNetworkPower.com

AC Power

Connectivity

DC Power

Embedded Computing

Embedded Power

Monitoring

Outside Plant

Power Switching & Controls

Racks & Integrated Cabinets

Services

Precision Cooling Surge Protection

Liebert Corporation1050 Dearborn DriveP.O. Box 29186Columbus, Ohio 43229800 877 9222 Phone (U.S. & Canada Only)614 888 0246 Phone (Outside U.S.)614 841 6022 FAX

Via Leonardo Da Vinci 8Zona Industriale Tognana 35028 Piove Di Sacco (PD)Italy39 049 9719 111 Phone 39 049 5841 257 FAX

Emerson Network Power Asia Pacific7/F., Dah Sing Financial Centre108 Gloucester Rd, WanchaiHong Kong852 25722201 Phone 852 28029250 FAX

liebert.com

24 x 7 Tech Support800 222 5877 Phone614 841 6755 (outside U.S.)monitoring@emerson.com email

Business-Critical Continuity, Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. 2005 Emerson Electric Co.

While every precaution has been taken to ensure accuracy and completeness in this literature, Liebert Corporation assumes noresponsibility, and disclaims all liability for damages resultingfrom use of this information or for any errors or omissions.

2005 Liebert Corporation. All rights reserved throughout the world. Specifications subject to change without notice.

All names referred to are trademarks or registered trademarksof their respective owners.

Liebert and the Liebert logo are registered trademarks of the Liebert Corporation.

SL-32000 (R11/07) Printed in USA

Ensuring The High Availability OfMission-Critical Data And Applications.

Emerson Network Power, the global leader in enabling business-critical continuity,

ensures network resiliency and adaptability through a family of technologies

including Liebert power and cooling technologies that protect and support

business-critical systems. Liebert solutions employ an adaptive architecture that

responds to changes in criticality, density and capacity. Enterprises benefit

from greater IT system availability, operational flexibility, and reduced capital

equipment and operating costs.