Para systems ED1000RM2U User manual

User's Manual
Endeavor Series
Para Systems, Inc.
1455 Lemay Dr.
Carrollton, TX 75007
Phone: [phone]
Fax: [phone]
Internet: minutemanups.com
UPS Sizing: sizemyups.com
PN-34000274
On-Line UPS

1
© Copyright 2006
1. Introduction 2
2. Controls and Indicators 6
3. Installation 9
4. Operation 15
5. Troubleshooting 18
6. Replacing the Battery 19
7. Obtaining Service 22
8. Specifications 23
9. Configurable Parameters & Settings 25
10. Limited Product Warranty 26
A1. Declaration of Conformity 28
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23
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS !
WARNING: Risk ofElectrical Shock. Hazardous live parts inside
these power supplies are energized from the battery even when the
AC input is disconnected.
CAUTION! Tode-energizethe outputs of the UPS:
1. IftheUPSisonpressandreleasetheOffbutton. NOTE: For the
208V models; turn the input circuit breaker to the off position.
2. Disconnect the UPS from theAC wall outlet.
3. To de-energize the UPS completely, disconnect the battery.
CAUTION! To reduce the risk of electrical shock in conditions
where the load equipment grounding cannot be verified, disconnect
theUPSfromtheACwalloutletbeforeinstallinga computer interface
cable. Reconnectthepowercord only after all signaling connections
aremade.
CAUTION! Connect the UPS to a two pole, three wire grounding
ACwalloutlet. The receptacle must be connected totheappropriate
branch protection (circuit breaker or fuse). Connection to any other
type of receptacle may result in a shock hazard and violate local
electricalcodes. Donotuseextensioncords,adapterplugs,or surge
strips.
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Thankyou for purchasing this powerprotection product. It has been designed
andmanufacturedtoprovide many years of trouble free service.
Pleasereadthis manual before installing your Endeavor On-LineSeriesUPS,
models ED1000RM2U, ED1000RMT2U, ED1500RM2U, ED1500RMT2U,
ED2000RM2U,ED2000RMT2U,ED3000RM2U,ED3000RMT2U as it provides
important information that should be followed during installation and mainte-
nanceoftheUPSand batteries allowing you to correctly setupyoursystemfor
the maximum safety and performance. Included is information on customer
supportandfactoryserviceifitisrequired. Ifyouexperienceaproblemwiththe
UPS please refer to the Troubleshooting guide in this manual to correct the
problem or collect enough information so that the Technical Support Depart-
ment can rapidly assist you.
CAUTION! Toreduce the risk of electrical shock withthe installa-
tion of this UPS equipment and the connected equipment, the user
must ensure that the combined sum of the AC leakage current does
not exceed 3.5mA.
Thissymbol indicates "ATTENTION"
This symbol indicates "Risk of Electrical Shock"
This symbol indicates "Alternating Current Supply"
This symbol indicates "Direct Current Supply"
This symbol indicates "Alternating Current Supply Phase"
This symbol indicates "Equipment Grounding Conductor"
WARNING: ThisUninterruptiblePowerSupplycontainspotentially
hazardousvoltages. Donot attempt to disassemble the UPSbeyond
the battery replacement procedure. This UPS contains no user ser-
viceableparts. Repairs and Battery replacementmustbe performed
byQUALIFIEDSERVICEPERSONNEL ONLY.

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Life Support Policy
Asageneral policy,wedo not recommend the useofany of our products in life
supportapplicationswherefailure or malfunction of the product canbereason-
ablyexpectedto cause failure of thelifesupportdevice or to significantly affect
its safety or effectiveness. We do not recommend the use of any of our prod-
ucts in direct patient care. We will not knowingly sell our products for use in
such applications unless it receives in writing assurances satisfactory to us
that (a) the risks of injury or damage have been minimized, (b) the customer
assumes all such risks, and (c) our liability is adequately protected under the
circumstances.
Examplesofdevicesconsideredtobelifesupportdevicesareneonataloxygen
analyzers,nervestimulators (whether used for anesthesia,painrelief, or other
purposes), auto transfusion devices, blood pumps, defibrillators, arrhythmia
detectorsand alarms, pacemakers, hemodialysissystems,peritoneal dialysis
systems,neonatalventilator incubators, ventilators for bothadultsand infants,
anesthesiaventilators,and infusion pumps as well asanyotherdevices desig-
nated as “critical” by the United States FDA.
Hospitalgrade wiring devicesand leakage currentmay be orderedas options
onmanyof our UPS systems. Wedonot claim that units withthismodification
arecertifiedorlistedas Hospital Grade by us or any otherorganization. There-
fore, these units do not meet the requirements for use in direct patient care.
AfterremovingyourUPSfromitscarton,itshouldbeinspectedfordamagethat
may have occurred in shipping. Immediately notify the carrier and place of
purchase if any damage is found. Warranty claims for damage caused by the
carrierwill not be honored. Thepacking materials that yourUPS was shipped
in are carefully designed to minimize any shipping damage. In the unlikely
case that the UPS needs to be returned to the manufacturer, please use the
original packing material. Since the manufacturer is not responsible for ship-
pingdamage incurred when the systemis returned, the original packingmate-
rialisinexpensive insurance. PLEASE SAVE THE PACKING MATERIALS!
Receiving Inspection
NOTICE: Thisequipmenthas been tested andfoundto comply with the limits
for a ClassAand/or Class B computing device in accordance with the specifi-
cations in Subpart J of Part 15 of FCC Rules and the ClassAand/or Class B
limits for radio noise emissions from digital apparatus set out in the Radio
InterferenceoftheCanadianDepartmentofCommunications. Theselimitsare
designedto provide reasonable protection against such interferencein a resi-
dentialinstallation. Thisequipment generates and uses radiofrequencyand if
not installed and used properly, that is, in strict accordance with the
manufacturer's instructions, this equipment may cause interference to radio
andtelevision reception. If this equipmentdoes cause interference toradio or
televisionreception,whichcanbe determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of
thefollowingmeasures:
Re-orientthereceivingantenna.
Relocatethe computer with respectto the receiver.
Movethecomputerawayfrom the receiver.
Plugthe computer into adifferent outlet so thatthecomputer and receiver
areon different branch circuits.
Shieldedcommunicationsinterfacecables must be used withthisproduct.
WARNING: Changes or modifications to this unit not expressly ap-
proved by the party responsible for compliance could void the user's
authorityto operate the equipment.
NOTE: TheseUPSs are shipped with thebatteries disconnected. The batter-
ies must be connected before putting these UPSs into service. Refer to Sec-
tion 3 "Installation" for connecting the batteries.

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The ONLINE (green) LED illuminates in a steady state when the UPS is on and the
inverter is providing the output power. The ONLINE LED will extinguish when oper-
ating in the Battery mode.
The LINE (green) LED illuminates in a steady state when the UPS is connected to
Utility Power and there is an acceptable AC voltage present. The LINE LED will
extinguish when operating in the Battery mode and if the Utility voltage is not present.
The LINE LED will flash when the Utility voltage or frequency is out of the Bypass
mode range.
The BYPASS (yellow) LED will be flashing when the UPS is operating in the Bypass
mode. The BYPASS LED will extinguish when operating in the On-Line and the
Battery modes.
The FAULT (red) LED illuminates in a steady state when the UPS detects an internal
fault and is not functioning properly. The FAULT LED is extinguished when the UPS
is operating properly.
The LOAD (yellow) LED illuminates is a steady state when the UPS is operating in
the On-line or Bypass modes. The LOAD LED indicates the Battery/Load Capacity
bar graph (4-LEDs) represents the output load capacity. The LOAD LED will extin-
guish in the Battery mode.
The OVERLOAD (red) LED illuminates in a steady state when the output load has
exceeded the full load rating of the UPS. The OVERLOAD LED will extinguish when
the output load has not exceeded the full load rating of the UPS.
The BATT (yellow) LED illuminates is a steady state when the UPS is operating in
the Battery mode. The BATT LED indicates the Battery/Load Capacity bar graph (4-
LEDs) represents the battery capacity. The BATT LED will extinguish in the On-Line
and the Bypass modes.
TheONBATT(green) LED illuminates in asteadystatewhentheUPS is oper-
atingintheBatterymode. The ON BATTLEDwillextinguishwhen operating in
the On-Line and the Bypass modes.
TheBATTLOW(yellow)LEDilluminatesin asteadystatewhentheUPSreaches
alow battery condition. The BATTLOWLED is extinguished whenthe UPS is
in the On-Line mode and when the battery is not in a low battery condition.
The REPLACE BATT (red) LED illuminates in a steady state when the UPS
detects a weak battery, bad battery or if the battery is disconnected. The
REPLACE BATT LED is extinguished when the battery's condition is good.
TheLoadLevelBar Graph operates as follows:
25%Load (green) LED willbeilluminated when there isapproximately 25% of
the rated capacity.
50%Load (green) LED willbeilluminated when there isapproximately 50% of
the rated capacity.
75%Load (green) LED willbeilluminated when there isapproximately 75% of
the rated capacity.
100%Load (green) LED will beilluminated when there is approximately100%
of the rated capacity.
TheBattery Capacity Bar Graphoperates as follows:
100% Battery Capacity (green) LED will be illuminated until the battery’s ca-
pacity drops below 100% capacity and then it will extinguish.
75%BatteryCapacity (green) LED will beilluminateduntil the battery’s capac-
ity drops below 75% capacity and then it will extinguish.
50%BatteryCapacity (green) LED will beilluminateduntil the battery’s capac-
ity drops below 50% capacity and then it will extinguish.
25%BatteryCapacity (green) LED will beilluminateduntil the battery’s capac-
ity drops below 25% capacity and then it will extinguish.
Whenthefollowing events occurred, the corresponding LEDswillilluminateas
followings:
Battery Test: All of the LEDs will be constantly on.
EPO function:All of the LEDs will be off.
Output short circuit: The OVERLOAD LED will flash.
ON/TESTButton has three functions:
1. Press for 1-beep (2-seconds) to turn the UPS on. NOTE: The input circuit
breaker MUST be in the on position for the 208V models.
2. AC mode: Press for 1-beep (2-seconds) to perform a battery test.
3. Battery mode: Press for 1-beep (2-seconds) to silence the alarm.
OFF Button:
Press for 1-beep (2-seconds) to turn the UPS off. NOTE: The input circuit
breakerMUST be turned tothe off position forthe 208V models.
CONTROL PANEL

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INSTALLATION PLACEMENT
This UPS series is intended to be install in a temperature controlled environ-
ment that is free of conductive contaminants. Select a location which will
providegoodair circulation for theUPSat all times. Avoidlocations near heat-
ingdevices,waterorexcessivehumidity, or wheretheUPSisexposedtodirect
sunlight. Route power cords so they cannot be walked on or damaged.
OperatingTemperature(Maximum): 0to40degreesC(+32to+104 degrees F)
OperatingElevation: 0 to 3,000m (0 to +10,000 ft)
OperatingandStorageRelative Humidity: 95%, non-condensing
Storage Temperature: -15 to +45 degrees C (+5 to +113 degrees F)
Storage Elevation: 0 to 15,000m (0 to +50,000 ft)
REAR PANEL
INSTALLATION
Besure to read the installationplacementand all the cautionsbeforeinstalling
the UPS. Place the UPS in the final desired location and complete the rest of
theinstallationprocedure. These UPSs are shippedwiththe internal batteries
disconnected. The batteries must be connected before putting these UPSs
into service. Follow the procedure below to connect the batteries and install
theUPS into the rack. USE CAUTION: The UPS is heavy. Usethe appropri-
atenumber of personnel wheninstallingthe UPS.
Output Power Receptacles
ED1000RM2U NEMA5-15P
Model#
ED2000RM2U
ED3000RM2U
ED1500RM2U
Input Power Plug
(All power cords are 10ft)
ED1000RMT2U
ED1500RMT2U
NEMA5-15P
NEMA5-20P
NEMAL5-30P
NEMA6-15P
NEMA6-15P
6-NEMA5-15R
6-NEMA5-15R
6-NEMA5-15/20R
1-NEMAL5-20R
4-NEMA6-15R
6-NEMA5-15/20R
1-NEMAL5-30R
4-NEMA6-15R
1. The inputpowercord (120Vmodels). TheACPower Inlet IEC320(208V models).
2. Theinput circuitbreaker willtrip inthe event the load exceedsthe UPS’spower rating.
3. Theoption slot isfor optioncards.
4. TheBattery Backupoutput powerreceptacles. The output receptaclesare electricallywir-
edinto twosegments tosupport the"Load SheddingFunction". The lockingreceptacle d-
oesnot supportthe LoadShedding Function. NOTE: Thelocking recptacleis noton all
models.
5. TheExternal BatteryConnector isfor connecting ExternalBattery Packs.
6. Theoutput circuitbreaker willtrip in the event theload exceedsthe UPS’spower rating.
7. TheUSBCommunications InterfacePortis forUPSmonitoring and control.
8. RS232CommunicationsInterface Portisfor UPSmonitoringand control.
9. TheRJ11REPO (RemoteEmergencyPower Off) Portisfor UPScontrol.
10. TheR-J11/R-J45modular connectorsareusedfor 10/100Base-TNetwork/singlelinePho-
ne/Fax/Modemprotection.
11. ExternalGround Stud forconnecting anexternal groundwire.
ED2000RMT2U NEMAL6-20P 4-NEMA6-15/20R
1-NEMAL6-20R
ED3000RMT2U NEMAL6-30P 4-NEMA6-15/20R
1-NEMAL6-30R

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RACKMOUNTCONFIGURATION
The UPS comes with mounting brackets for the standard 19" (46.5cm) rack.
The mounting brackets to fit a 23" (59.2cm) standard rack are also available.
The screws for mounting the UPS to the rack are not included (screw size
varies with rack size).
1. Locatethe mounting bracket screwholes on theside panels of theUPS, at
the front of the UPS. NOTE: The mounting brackets can also be mounted
in the middle of the UPS.
2. Align the mounting bracket with the mounting bracket screw holes.
3. Attach the mounting bracket with the retaining screws.
4. Mountthe UPS into therack and secure withthe retainingscrews. WARN-
ING: Use twoor more peoplewhen installing theUPS. Use CAUTION, the
UPSis extremely heavy. Do not movetherack afterthe units have been in-
stalled. The rack maybe unstable due to the weight distribution.
5. TheRackmount Configuration is complete. SeeConnecting your Equipm-
ent.
CONNECTINGTHEBATTERIES
(QUALIFIEDSERVICEPERSONNELONLY)
Please read all of the WARNINGS and CAUTIONS before attempting to con-
nect the batteries.
1. Removethe UPS from theshipping box and seton the floor ora bench top.
2. Removethe front panel retainingscrews.
3. Lay the front panel on top of the UPS.
4. Verify proper polarity. Connect the battery connectors(redandblack) toge-
ther.
NOTE: Some sparking might occur, this is normal.
5. Re-install the front panel onto the UPS.
6. Re-install the front panel retaining screws.
7. Continue with the rest of the Installation.

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TOWERCONFIGURATION
Thetower configuration allowsthe user to install theUPS in theup-right positionnext to the
towercomputer. Thetowerbracketsare providedwith theUPS. WARNING:Usetwo ormore
peoplewhen installing theUPS. UseCAUTION, theUPSis extremelyheavy.
1. Oncethe locationofthe UPShas beendetermined,place thetower brackets inthe desired
location.
WARNING: The UPS mustbeinstalledinthe properup-rightposition. IftheUPS is notinstalled
inthe proper up-rightposition theBatteries will bedamaged. Once theUPS is placedin the
towerbrackets, lookingat thefront panelthe YELLOWBattery disconnectedlabel onthe top
coverof theUPS MUSTbe onyourleft handside.
2. Slidethe UPSinto thetower brackets. Make surethat theUPS isstable.
3. TheLED faceplate canbe rotatedto readin theup-rightposition. Remove thefront panel
fromthe UPS. On thebackside ofthe frontpanel, push theLED faceplate outwardsthe
faceplate willpop out. Positionthe LED faceplate sothat itreads inthe up-right position.
Re-installthefront panelon theUPS.
4. TheTowerConfiguration iscomplete. See ConnectingyourEquipment.
DESKTOPCONFIGURATION
Thedesktop configurationallows theuser toinstall themonitor, thecomputer andthe UPSin
onesinglestack. WARNING:Usetwo ormorepeoplewheninstallingthe UPS. Use CAUTION,
theUPS is extremelyheavy.
1. Oncethe locationof theUPS hasbeen determined, laythe UPSdown flaton thedesk.
2. Stackthe computerandthenthemonitoron topof theUPS. NOTE:Donotstack the UPS on
topof thecomputer. TheUPS isheavy andmay damagethe otherequipment.
3. TheDesktopConfiguration iscomplete. SeeConnecting yourEquipment.
WALLMOUNTCONFIGURATION
The wallmount configuration allows the user to mount the UPS on the wall. There is
a wallmount bracket kit available for the UPS. The kit includes two wall mounting
brackets, ten retaining screws, and the wallmount template. WARNING: Use two or
more people when installing the UPS. Use CAUTION, the UPS is extremely heavy.
The UPS's side panels have mounting bracket screw holes for attaching the wall
mounting brackets.
1. Once the location and position of the UPS has been determined, lay the UPS do-
wn flat.
WARNING: The UPS must be installed in the proper up-right position. If the UPS is
not installed in the proper up-right position the Batteries will be damaged. Once the
UPS is placed on the wall, looking at the front panel the YELLOW Battery discon-
nected label on the top cover of the UPS MUST be on your left hand side.
2. Align the mounting brackets with the mounting bracket screw holes and attach w-
ith the six retaining screws.
3. Use the template to mark the screw hole position on the wall. CAUTION, you sh-
ould always were protective gear for your hands and eyes when operating power
tools.
4. Attach the four retaining screws to the wall and make sure that all of the retaining
screws are screwed into structural material. Then clean the area of any loose m-
aterial. Do not tighten the retaining screws all the way, leave approximately 3/8" of
the retaining screws sticking out.
5. Position the UPS, so that the mounting bracket keyed holes line up with the four
retaining screws. Slide the UPS down until its resting securely on the four retain
ing screws.
6. Tighten the four retaining screws to secure the UPS to the wall.
7. The LED face plate can be rotated to read in the up-right position. Remove the
front panel from the UPS. On the backside of the front panel, push the LED face
plate outwards the face plate will pop out. Position the LED face plate so that it
reads in the up-right position. Re-install the front panel on the UPS.
8. The Wallmount Configuration is complete. See Connecting your Equipment.

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CHARGINGTHEBATTERY
The UPS will charge the internal batteries whenever the UPS is connected to
anACsourceandthere is an acceptableACvoltagepresent. NOTE: Theinput
circuit breaker MUST be in the on position for the 208V models. It is recom-
mended that the UPS's batteries be charged for a minimum of 4 hours before
use. The UPS may be used immediately, however, the “On-Battery” runtime
may be less than normally expected. NOTE: If the UPS is going to be out of
serviceorstoredforaprolongedperiodoftime, the batteries must be recharged
forat least twenty-four hoursevery ninety days.
COMMUNICATIONS PORT CONNECTION(OPTIONAL)
ThePowerMonitoringSoftwareandinterfacecablescan be used with the UPS.
Use only the interface cables that come with these UPSs. Connect the inter-
facecable (Serial orUSB) to theappropriate communications port on the rear
panelof the UPS. Connect theother end of thecable to thedevice that will be
monitoring/controlling the UPS. NOTE: Connecting to the Communications
Port is optional. The UPS works properly without this connection.
CONNECTINGTHEUPSTOANACSOURCE
PlugtheUPSinto a two pole, three wire,groundedreceptacleonly. Do not use
extension cords, adapter plugs, or surge strips.
NETWORK/PHONE/FAX/MODEMPROTECTION CONNECTION (OPTIONAL)
Connecta10/100Base-T network, single line phone, FaxorModemline to the
RJ11/45 protectionsocketsonthe rear panel of theUPS. This connection will
require another length of telephone or network cable. The cable coming from
the telephone service or networked system is connected to the port marked
“IN”. The equipment to be protected is connected to the port marked "OUT".
NOTE: Connectingto the Network/Phone/Fax/Modem protection socketcon-
nection is optional. The UPS works properly without this connection.
CONNECTINGYOUREQUIPMENT
Plug the equipment into the output receptacles on the rear panel of the UPS.
Do not use extension cords, adapter plugs or surge strips on the output of the
UPS. Ensure that you do not exceed the maximum output rating of the UPS
(referto the information label ontheUPS or the ElectricalSpecifications in this
manual).
CAUTION! DO NOT connectalaserprintertotheoutput receptacles on the
UPS,unlessthe UPS is rated 2000VAorgreater. Alaser printer
draws significantly more power when printing than at idle and
mayoverloadthe UPS.
RJ11 REPO (Remote Emergency Power Off) PORT (OPTIONAL)
Connect one end of the RJ11 cable to the REPO port and the other end of the
RJ11 cable to theEPOswitch. IntheAC or the Batterymodeshortpin4 to pin5
forapproximately0.5-secondstoshutdownthe UPS. The UPS must be turned
off and then back on again to restart the UPS. NOTE: Connecting to the
REPO port is optional. The UPS works properly without this connection.
ON / Test Button
NOTE: The input circuit breaker MUST be in the on position for the 208V
models. Press the ON/Test Button for 1-beep (2-seconds) to turn the UPS on
andsupply power to theload. In theAC modepress the ON/Test Button for1-
beep(2-seconds)toperform a battery test. IntheBattery mode press the ON/
TestButton for 1-beep (2-seconds)tosilencethe audible alarm. TheUPSwill
continue to charge the batteries whenever it is plugged into a wall outlet and
thereis acceptableACvoltagepresent.
SYSTEMOVERVIEW
ThisOn-LineUPS protectscomputers, servers, internetworking, and telecom-
municationsequipmentfrom blackouts, brownouts, overvoltages,andsurges.
This On-Line UPS converts the inputAC to DC and then back to a True Sine
Wave AC output. The True Sine Wave output is regulated within 2% of the
nominaloutput voltage. The Power FactorCorrection (PFC) circuitry corrects
the input power factor to within 97% of unity and blocks the load generated
harmonic distortion from getting back on the inputAC line. This On-Line UPS
provides a continuous true sine wave output with zero transfer time and great
regulationto protect your missioncriticalequipment. The UPS will quietlyand
confidentlyprotect your system frompower anomalies.
TheUPS will charge the batterieswith the UPS intheon or off positionaslong
as the UPS is plugged into the AC wall outlet and there is an acceptable AC
voltage present (80/90 - 138VAC/160 - 280VAC). NOTE: The input circuit
breaker MUST be in the on position for the 208V models. When a blackout,
brownout,or an overvoltagecondition occurs; theUPS will transfer to the bat-
tery mode, the On-Battery indicator will illuminate and the audible alarm will
sound once every ten-seconds indicating that the commercial power is lost or
unacceptable. When the commercial power returns or is at an acceptable
level,theUPSwill automatically transfer back to the normalOn-Linemodeand
start recharging the batteries. During an extended outage when there is ap-
proximatelytwo-minutesofbackuptimeremainingtheaudible alarm will sound
twice every five-seconds. This Low Battery Warning is letting the user know
that they should save all open files and turn off their computer. When the
batteries reach the predetermined level the UPS will automatically shutdown
protecting the batteries from over discharging. Once the commercial power
returns the UPS will automatically restart, providing safe usable power to the
connectedequipment and start recharging thebatteries.

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ALARMS
ON-BATTERY
When the UPS is operating on the batteries, the ON BATT LED will illuminate
and the audible alarm will sound once every ten-seconds. The alarm will stop
once the UPS returns to theAC normal mode.
LOWBATTERYWARNING
When the batteries reach the pre-determined level the BATT LOW LED will
illuminateandtheaudiblealarmwill sound two beeps every five-seconds. This
condition will continue until AC returns or the UPS shuts down from battery
exhaustion.
SELF TEST
Theself test feature is usefultoverify the correct operationofthe UPS and the
conditionofthe batteries. WiththeUPSin theAC normal mode,pressthe ON/
Test/Alarm Silencer Button for 1-beep (2-seconds) to perform a battery test.
The UPS will perform a ten-second self test. During the self test, the UPS will
switch to battery power and the ON BATT LED will illuminate and the audible
alarm will sound. If the UPS fails a self test, one of the LEDs will remain
illuminatedindicating the type ofproblem.
UPSFAULT
WhentheUPS detectsahardwarefault, the FAULTLED will illuminateandthe
UPSwill sound a constantalarm. The fault condition, insome instances, may
be reset by turning the UPS off and then on again.
LOADSHEDDINGFUNCTION
Theoutput receptacles areelectrically wired into twosegments to supportthe
"LoadSheddingFunction". Theuser can control the two segments individually
or both at the same time. The Load Shedding Function is controllable by the
PowerMonitoring Software or the SNMPcard.
OFFButton
Pressthe OFF button for1-beep(2-seconds)to turn the UPSoff. NOTE: The
input circuit breaker MUST be turned to the off position for the 208V models.
OUTPUTVOLTAGE SETTINGS
The inverter output voltage setting may be changed by the user to set the
desiredInverteroutputvoltage. Theinverter output voltage setting canbeeither
120VAC (208VAC) default or 110VAC (240VAC). The inverter output voltage
can be changed by using the Output voltage setting software. The software
programisavailable for download on thewebsite.
OVERLOAD
When the amount of load attached to the UPS exceeds its power rating, the
OVERLOADLEDwillilluminateand the UPS will sound a constant alarm. This
alarmwill remain on untilthe excess load isremoved or the UPS’sself protec-
tion circuit shuts the UPS down.
COMMUNICATIONS PORTS (RS232 and USB)
TheRS232communicationportisastandardDB9femalewithbothRS232and
simulated contact closure capability. The UPS will poll the port and activate
the port for RS232 or contact closure in accordance with the type of cable it
findsconnected to the port. To change the port configuration requires the unit
beturnedoffandrestartedwiththedesiredcableconnected. Thepinoutforthe
port is depicted per the chart below:
Pin 1: Simulated contact closure Low Battery Warning, NO
Pin2:/TXD
Pin 3: /RXD and receive UPS shutdown command (connect to pin9 for 4-sec-
onds. The shutdown command is only active in the battery mode)
Pin 4: Not Used
Pin5: Ground
Pin 6: Not Used
Pin 7: Not Used
Pin 8: Simulated contact closureAC fail, NO
Pin 9:Atx Signal (high level: 12V ± 2V, low level: -15V ± -2V)
WEAK/BADBATTERY
The UPS automatically tests the battery’s condition and will illuminate the
REPLACE BATT LED and sound the alarm. This alarm will be repeated until
the batteries pass a self test. If the battery is weak or bad, the REPLACE
BATTLEDwillilluminateand the alarm will beep three times every five-minutes
until the battery is replaced. It is recommended that the UPS be allowed to
charge overnight before performing a battery test to confirm a Weak/Bad Bat-
terycondition.
NOTE: IftheUPShasaREPLACEBATTAlarmafterreconnecting or replacing
the batteries, the user must initiate a self test to clear the REPLACE BATT
Alarm. To initiate a self test see section 4 "SELF TEST".
POWERMONITORINGSOFTWARE
The UPS comes with a Power Monitoring Software CD. See the software CD
fortheinstallation of the PowerMonitoringSoftware.
USBPORT
TheUSBprotocol is HID. The HIDUSBdriver is standard in theWindowsOS.
Simply plug the USB cable into the UPS and the computer then follow the
prompts on the screen.
OPTION SLOT
The option slot on the rear panel of the UPS is for option cards. Contact your
localdealerfor the available option cards.
RJ11 REPO (Remote Emergency Power Off) PORT
IntheACorthe Battery mode short pin4topin5for approximately 0.5-seconds
to shutdown the UPS. The UPS must be turned off and then back on again to
restart the UPS.

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PossibleCause
Symptom What To Do
Pressandrelease theOn/Off/
Test button to start UPS
On/Off/Test button not
pushed
UPSwill not turnon
Reset circuit breaker by
pressing the plunger back in.
If the AC circuit breaker trips
after UPS starts up, reduce
the load on the UPS
UPS operates in
battery mode only,
eventhoughthereis
normalAC present
InputACcircuitbreaker is
tripped
UPShasdetectedan inter-
nalfault Call for service
Fault LED is illumi-
nated
The On-Line LED
is illuminated, but
there is no output
Disconnect the computer
cablefromthe UPSandpress
the On button. If UPS works
normally, the software has
control of the UPS
The UPS is being con-
trolled via its communica-
tions port
Thebatteriesmay beweak
or at the end of useful
servicelife
Charge the batteries for 8
hours and retest. -If the
runtime is still less than ex-
pected, the batteries may
need to be replaced, even
thoughthe Weak/Bad Battery
LED is not illuminated
UPS does not pro-
vide the expected
runtime
Weak/BadBattery
LED is illuminated
Overload LED is
illuminated and a
constantalarm
The On-Line LED is
illuminatedandLoad
Segment 1 has an
output, but there is
nooutputfrom Load
Segment 2
Loose connections at the
batteries, Weak batteries,
Badbatteries
Theloadhasexceededthe
UPS's capacity
TheoutputbreakerforLoad
Segment 2 is tripped,
Load Segment 2 was
turned off by the software
or the SNMP card
Check battery connections,
charge the batteries for 8-
hoursandthenretest, replace
thebatteries
Checkthespecifications(see
section 8). Remove part of
theload
Reset the output breaker for
LoadSegment2,turnonLoad
Segment2bythesoftware or
the SNMP card
REPLACING THE BATTERY
WARNING! ThisUninterruptiblePowerSupplycontainspotentiallyhazardous
voltages. Do not attempt to disassemble the UPS beyond the
battery replacement procedure. This UPS contains no
user serviceable parts. Repairs and Battery replacement must
beperformedbyQUALIFIEDSERVICEPERSONNEL ONLY.
Donotopenormutilatebatteries. Releasedelectrolyteisharmful
to the skin and eyes and may be toxic.
CAUTION:
(QUALIFIEDSERVICEPERSONNELONLY)
CAUTION: Do not dispose of batteries in a fire. The batteries may explode.
Thebatteriesin this UPS are recyclable. Disposeofthebatteries
properly. The batteries contain lead and pose a hazard to the
environmentandhumanhealth if not disposed of properly. Refer
to local codes for proper disposal requirements or return the
battery to the supplier.
Although battery system voltages are only 24VDC, 48VDC and
72VDC the battery system can still present a risk of electrical
shock. Thesebatteries produce sufficient currentto burn wire or
tools very rapidly, producing molten metal. Observe these pre-
cautionswhen replacing the batteries:
1. Remove watches, rings, or other metal objects.
2. Use hand tools with insulated handles.
3. Wearprotective eye gear (goggles), rubberglovesand boots.
4. Do not lay tools or other metal parts on top of batteries.
5. Disconnect the charging source prior to connecting or disco-
nnecting the battery terminals.
6. Determineifthe battery is inadvertently grounded. If the batte-
ryis, remove the sourceof the grounding. Contact withany p-
art of a grounded battery can result in an electrical shock.
The likelihood of such shock will be reduced, if such grounds
are removed during installation and maintenance.
CAUTION:
The UPS has an easy to replace hot-swappable batteries. Please read all of
the WARNINGS and CAUTIONS before attempting to servicethebatteries.
NOTE: Ifthereis a power interruption whilereplacingthehot-swappable
batteries, with the UPS on, the load will not be backed up.

20 21
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BATTERYREPLACEMENT PROCEDURE
PLEASE READ THE CAUTIONS AND WARNINGS BEFORE ATTEMPTING
TOREPLACE THE BATTERIES
Hot-swappable batteries mean that the batteries can be replaced without
poweringdown the whole UPSsystem.
NOTE: Ifthereisapowerinterruptionwhilereplacingthehot-swappablebatte-
ries,with the UPS on,the load will notbe backed up. To hot-swap the
batteries start with step number 6.
1. Turn off the equipment that is plugged into the output receptacles of the
UPS.
2. Pressthe OFF buttonto turn the UPSoff. NOTE: The input circuit breaker
MUST be turned to the off position for the 208V models.
3. Unplug the UPS's AC power cord from theAC wall outlet.
4. Unplug the equipment from the output receptacles of the UPS.
5. Unplug the computer interface cable from the rear panel of the UPS.
6. Removethe front panel retaining screws. (FIG. 2)
7. Lay the front panel on top of the UPS.
ED1000RM2U
ED1000RMT2U ED1500RM2U
ED1500RMT2U
Battery
Qty/Rating 2-12V8.5Ah 4-12V7.2Ah
ED3000RM2U
ED3000RMT2U
6-12V8.5Ah
Model#
Replace batteries with the same number and type as originally
installedinthe UPS. Thesebatterieshavepressureoperatedvents.
These UPSs contain sealed non-spillable maintenance-free lead
acidbatteries.
CAUTION:
Panasonic
Part #
Yuasa
Part # REW45-12
CSB
Part #
NP-7.2-12 REW45-12
LC-R129 LC-R127.2 LC-R129
HR1234WF2 GP 1272 F2 HR1234WF2
FIG. 1 FIG. 2
ED2000RM2U
ED2000RMT2U
4-12V8.5Ah
REW45-12
LC-R129
HR1234WF2
8. Remove the two retaining screws for the battery retaining bracket. (FIG. 3)
9. Remove the battery retaining bracket. (FIG. 3)
10. Disconnect the Battery connectors (red and black). (FIG. 4)
11. Grasp the battery pull tabandgentlypullthebatterymodule out of the UPS
and set on the floor. (FIG. 4)
NOTE: UseCaution, the battery moduleis heavy.
12. Disconnectthe battery positive(red) wire.
13. Disconnectthe battery negative(black) wire.
14. Removethe battery jumper wires.
15. Removethe old batteries fromthe battery module.
16. Installthenewbatteries into the battery module in thesamepositionasthe
original batteries.
17. Verifyproper polarity. Re-installthe battery jumper wireson the newbatt-
eries.
18. Verifyproper polarity. Reconnect the battery negative(black) wire.
19. Verifyproper polarity. Reconnect the battery positive(red) wire.
20. Slide the battery module into the UPS.
21. Verify proper polarity. Reconnect the battery connectors (red and black).
NOTE: Some sparking might occur, this is normal.
22. Re-install the battery retaining bracket.
23. Re-install the two retaining screws for the battery retaining bracket.
24. Re-install the front panel on the UPS.
25. Re-installthe front panel retaining screws.
26. Properly dispose of the old batteries at an appropriate recycling facility or
return them to the supplier in the packing material for the new batteries.
27. The UPS is now ready for the normal operation.
NOTE: IftheUPS has a Weak/Bad BatteryAlarm afterreplacingthe batteries,
the user must initiate a self test to clear the Weak/Bad Battery Alarm. To
initiate a self test see section 4 "SELF TEST".
FIG. 3 FIG. 4

22 23
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IF THE UPS REQUIRES SERVICE
1.Use the TROUBLESHOOTING section toeliminate obvious causes.
2. Verify there are no circuit breakers tripped. A tripped circuit breaker is the
most common problem.
3. Call your dealer for assistance. If you cannot reach your dealer, or if they
cannot resolve the problem call or fax MINUTEMAN Technical Support at
thefollowing numbers; Voicephone [phone], FAXline (972)446-
9011 or visit our Web site at www.minutemanups.com the "Discussion
Board". Please have the following information available BEFORE calling
the Technical Support Department.
A. Your name and address.
B. Where and when the unit was purchased.
C.All of the model information about your UPS.
D.Any information on the failure, including LEDs that may be illuminated.
E.Adescriptionofthe protected equipment, including modelnumbersif pos-
sible.
F.A technician will ask you for the above information and, if possible, help
solve your problem over the phone. In the event that the unit requires
factory service, the technician will issue you a Return Material Authoriza-
tion Number (RMA #).
G. If the UPS is under warranty, the repairs will be done at no charge. If not,
there will bea charge forrepair.
4.Packthe UPS in itsoriginalpackaging. Ifthe original packaging isnolonger
available, ask the Technical Support Technician about obtaining a new set.
It is important to pack the UPS properly in order to avoid damage in transit.
Never use Styrofoambeadsforapackingmaterial.
A. Include a letter with your name, address, day time phone number, RMA
number, a copy of your original salesreceipt,andabriefdescription of the
problem.
5. Mark the RMA # on the outside of all packages. The factory cannot accept
any package without the RMA # marked on the outside.
6. Return the UPS by insured, prepaid carrier to:
Para Systems Inc.
MINUTEMANUPS
1455LeMayDrive
Carrollton,TX75007
ATTN: RMA# _______
Default: 120VAC (208VAC), User selectable: 110VAC (240VAC)
1500VA/1200W
1000VA/800W
Protection
Waveform Type
Over-Current, Short-Circuit Protected and Latching Shutdown
TrueSine Wave
Frequency 50/60Hz, +/-0.1Hz (unless synchronized to utility)
NominalVoltage
Maximum Power Capacity
0 ms
>87% (Full Load)
Resettable Circuit Breaker
50 or 60 Hz, +/-6Hz, autosensing
0 - 150VAC (0 - 300VAC)
90 - 138VAC (160 - 280VAC)
120VAC: 117.6 - 122.4VAC (208VAC: 204 - 212VAC)
Transfer Time
Efficiency (Line Mode)
Input Protection
Frequency Limits
Voltage Range
Acceptable Input voltage
ED1500RM2U
ED1500RMT2U
ED1000RM2U
ED1000RMT2U
ModelNumber
SYSTEMSPECIFICATIONS
Voltage Range
Topology Double Conversion On-Line, True Sine Wave
OUTPUTON-LINEOPERATION
INPUT
Number of Phase Single (1∅2W +G)
NominalVoltage 120VAC (208VAC)
Low Voltage Transfer Point 80/90V (160V) resets to Utility Power at 86/96V (170V) or higher
High Voltage Transfer Point 138V (280V) resets to Utility Power at 132V (270V) or lower
Voltage Regulation Nominal+/-2%
Frequency Range 60Hz: 54 - 66Hz or 50Hz: 44 - 56Hz
OUTPUTBATTERYOPERATION
Voltage Regulation Nominal +/-2% (until Low Battery Warning)
VoltageT.H.D. <3% (Linear Load)
+/-5% @ 100% Load change in 30 ms
Dynamic Response
Slew Rate <1Hz / second
Overload Capacity >115% - <125% for 60-seconds
>125% - <150% for 30-seconds
>150% for 1-second
ED2000RM2U
ED2000RMT2U ED3000RM2U
ED3000RMT2U
2000VA/1600W 3000VA/2100W
80 - 138VAC
(160-280VAC)
Power Factor Correction >97% at Full Load
Crest Factor 3 : 1

24 25
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BATTERYSYSTEM
Typical Recharge Time
Typical Battery Life
Battery: Quantity/Rating
3-5 years, depending on discharge cycles and ambient temp
4-12V7.2Ah
8-hours from total discharge
4-12V8.5Ah
Battery Type Sealed,Non-Spillable, Maintenance Free, ValueRegulated LeadAcid
System Voltage 48VDC 48VDC
Runtime: Full Load (minutes)
Runtime: Half Load (minutes) 13
13 4
4
SURGEPROTECTIONANDFILTERING
Audible Noise at 1 m (3 ft.)
10/100 Base-T surge protec-
tion let-through (as a percent-
age of an applied +/-6 kV 1.2/
50 us, 500 a 8/20 uS test)
Telephone line surge protec-
tion let-through (as a percent-
age of an applied +/-6 kV 1.2/
50 us, 500a 8/20 uS test)
NoiseFilter
Surge voltage let-through (as
a percentage of an applied
ANSI C62.41 Cat. A+/-6 kV)
Surge Response Time
Surge Current Capability
Surge Energy Rating 800 J (600 J)
0 ns (instantaneous) normal mode; <5 ns common mode
<5%
normaland commonmode EMI/RFI suppression
<45 dBA
<1%
<5%
6500 Amps total
ENVIRONMENTAL
Operating Temperature (max)
Operating/Storage Humidity
OperatingElevation
0to 40°C (+32 to+104°F)
95% Non-Condensing
0 to 3,000m (0 to +10,000 ft)
PHYSICAL
Weight - Net
Size - Net
D X W X H
Size - Shipping
D X W X H
Weight - Shipping
43.1 lbs
19.6 Kgs 67.7 lbs
30.7 Kgs
13.1x17.3x3.5"
335x 440 x89mm
23.6x20.0x9.0"
600x 508 x230mm
52.0 lbs
23.3 Kgs 80.0 lbs
35.9 Kgs
REGULATORY COMPLIANCE
Safety and Approvals
EMCVerification
UL1778, cUL (CSA 22.2 no. 107.1)
FCC,CE certified
StorageElevation 0 to 15,000m (0 to +50,000 ft)
Storage Temperature -15 to +45°C (+5 to +113°F)
24VDC 72VDC
2-12V8.5Ah 6-12V8.5Ah
15
5
13
4
<60 dBA
24.0x17.3x3.5"
610x 440 x89mm
39.4x23.6x9.0"
1000x 600x230mm
46.2 lbs
21.0 Kgs
55.0 lbs
24.7 Kgs
40.0 lbs
17.9 Kgs
29.0 lbs
13.2 Kgs
17.0 x 17.3 x 3.5"
432 x 440 x 89 mm
23.6 x 20.0 x 9.0"
600 x 508 x 230 mm
(These items may require optional software or hardware)
Function Factory
Default Description
UserChoices
Set
inverter
output
voltage
Shut-
down
Type
Set
audible
alarm
state
Enable/
Disable
auto
restart
Battery
lifein
days
Battery
install
date
UPSID Endeavor
Series
Dateof
manufacture
1826
Enabled
Enabled
Entire UPS
120VAC
(208VAC)
Upto64charac-
ters to define
the UPS
Dateof battery
replacement-
month/day/year
XX/XX/XXXX
Up to 5
characters
Enable
or
Disable
Enabled,at
lowbattery,
disabled
Entire UPS or
UPSoutput
110, 115, 120VAC
(208, 230, 240VAC)
Atfirstbattery replacement, reset
to reflect actual number of days
experienceinyourenvironment or
leavefactorydefault
Enterthecurrentdatewhenreplac-
ingbatteries
Use this function to uniquely
identify the UPS in your network
configuration
Changesoutputvoltage for bat-
terymodeoperation
Enabled - the UPS will emit a
short beep when in the battery
mode. At Low Battery the UPS
will emit two beeps from low
batterywarninguntil shutdown.
Disabled-Useonlywhensoftware
is controlling the UPS or to
silence the alarm
When enabled, the UPS will
automatically restart from a low
batteryshutdownwhennormalAC
returns
Enable/
Disable
REPO
Disabled Enable
or
Disable
Enabled - the UPS will be
completely powered off and re-
main off until the UPS is reset
Entire UPS - Turns off the entire
UPS.
UPS Output - Turns off the UPS's
output receptacles only.

26 27
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Para Systems Inc. (Para Systems) warrants this equipment, when properly
applied and operated within specified conditions, against faulty materials or
workmanshipfor a period of threeyearsfrom the date ofpurchase. Forequip-
mentsiteswithin the United StatesandCanada, thiswarrantycoversrepairor
replacementofdefective equipment at the discretionofPara Systems. Repair
will be from the nearest authorized service center. Replacement parts and
warrantylabor will be borneby Para Systems. For equipmentlocated outside
ofthe United Statesand Canada, ParaSystemsonly covers faulty parts. Para
Systemsproducts repaired or replacedpursuant to this warrantyshallbe war-
rantedfortheunexpiredportionofthe warranty applying to the original product.
This warranty applies only to the original purchaser who must have properly
registeredthe product within 10days of purchase.
Thewarranty shall be voidif(a) the equipment isdamaged by the customer,is
improperlyused,is subjected to an adverseoperatingenvironment, or is oper-
ated outside the limits of its electrical specifications; (b) the equipment is re-
paired or modified by anyone other than Para Systems or Para Systems ap-
proved personnel; or (c) has been used in a manner contrary to the product’s
User'sManual or other writteninstructions.
Anytechnicaladvicefurnished before or after delivery inregardtouseor appli-
cation of Para Systems’s equipment is furnished without charge and on the
basisthatitrepresentsParaSystems’s best judgment under thecircumstances,
but it is used at the recipient’s sole risk.
EXCEPTAS PROVIDED HEREIN, PARASYSTEMS MAKES NO WARRAN-
TIES,EXPRESSEDORIMPLIED,INCLUDINGWARRANTIESOFMERCHANT-
ABILITYAND FITNESS FORAPARTICULARPURPOSE. Some statesdonot
permitlimitationofimpliedwarranties;therefore,theaforesaidlimitation(s)may
not apply to the purchaser.
EXCEPTAS PROVIDED ABOVE, IN NO EVENTWILL PARASYSTEMS BE
LIABLEFORDIRECT, INDIRECT,SPECIAL,INCIDENTAL, ORCONSEQUEN-
TIAL DAMAGESARISING OUT OFTHE USE OFTHIS PRODUCT, EVEN IF
ADVISEDOFTHEPOSSIBILITYOFSUCHDAMAGE. Specifically, Para Sys-
tems is not liable for any costs, such as lost profits or revenue, loss of equip-
ment, loss of use of equipment, loss of software, loss of data, cost of substi-
tutes,claims by third parties,or otherwise. The sole andexclusive remedy for
breachofanywarranty, expressed or implied,concerningParaSystems’sprod-
ucts and the only obligation of Para Systems hereunder, shall be the repair or
replacementofdefective equipment,components,orparts;or,atPara Systems’s
option,refund of the purchasepriceor substitution with anequivalent replace-
ment product. This warranty gives you specific legal rights and you may also
haveother rights whichvary from state tostate.
Longerterm warranties are availableat an additional cost. ContactPara Sys-
tems(1-972-446-7363)fordetails.
LIMITED PRODUCT WARRANTY
(Continued)

28 29
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A1. DECLARATION OF CONFORMITY
Applicationof Council Directive(s): 89/336/EEC, 73/23/EEC
Standard(s)towhich Conformity is declared:
Manufacturer’sName: Para Systems, Inc. (MINUTEMAN UPS)
Manufacturer’sAddress: 1455LeMayDrive
Carrollton,Texas 75007 USA
TypeofEquipment: Uninterruptible Power Supplies (UPS)
ModelNo: ED1000RM2U(Y), ED1500RM2U (Y),
ED2000RM2U (Y), ED3000RM2U (Y)
I, hereby declare that the equipment specified above conforms to the above
Directive(s).
Place:Carrollton,Texas, USA Date: June30, 2006
RobertCalhoun
(Name) ManagerEngineering (Position)
Yearof Manufacture: Beginning June 30,2006
EN55022,EN55024
EN61000-6-1,EN61000-6-3
EN61000-4-5
Notes:

30
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Notes: