APC 1400XLT Power Supply User Manual
Contents
1. 2 Safety CAUTION M To reduce the risk of electric shock in conditions where load equipment grounding cannot be verified disconnect the UPS from the AC power outlet before installing a computer interface or accessory slot signal cable Reconnect the power cord only after all signaling connections are made M Connect the UPS to a two pole three wire grounding AC power outlet The receptacle must be connected to appropriate branch protection fuse or circuit breaker Connection to any other type of receptacle may result in a shock hazard and violate local electrical codes M The UPS has an internal energy source the battery The output may be energized when the unit is not connected to an AC power outlet M To deenergize the outputs of the UPS first press the Off button for more than one second to switch the UPS off Next disconnect the UPS from the AC power outlet To deenergize the UPS completely disconnect the battery See section 10 M This UPS s protective Earth conductor carries the leakage current from the load devices com puter equipment This UPS generates approximately 1 5 mA of leakage current To ensure a safe limit of 3 5 mA limit the total leakage current of the load devices to 2 mA m Use of this equipment in life support applications where failure of this equipment can reason ably be expected to cause the failure of the life support equipment or to significantly effect its safety or effectiveness is not recommende2. If no LEDs come on and the UPS is plugged into a working AC power outlet the line voltage is ex tremely low If all five LEDs come on the line voltage is extremely high and should be checked by an electri cian Note The UPS will start a self test as part of this procedure The self test does not affect the volt age display 5 7 SmartBoost and SmartTrim The UPS automatically corrects high and low utility voltages so that the loads receive voltage within the normal range The UPS s SmartTrim LED comes on to indicate that the UPS is compensating for a high voltage level The SmartBoost LED comes on to indicate that the UPS is compensating for a low voltage condi tion SmartTrim and SmartBoost indications are advisory No user action is required To check the util ity voltage use the utility voltage display See section 5 6 5 8 Cold Start When the UPS is off and there is no utility power use the cold start feature to apply power to the loads from the UPS s battery Press the on test button until the UPS beeps Release the button dur ing the beep and the loads are powered within 4 seconds Cold start is not a normal operating con dition 5 9 Voltage Sensitivity g he reduced 7p low al Cs Xf normal 3 reduced low Rack Mount Tower The UPS detects line voltage distortions such as spikes notches dips and swells as well as distor tions caus
3. 1200 VA 20 58 1400 VA 16 46 1600 VA 13 37 2000 VA 10 26 2200 VA 8 22 2500 VA J 18 3000 VA 5 13 14 User Configuration Items Note Setting these items requires optional software or hardware Factory User Selectable Function Default Choices Description i BIM J R Sets the interval at which the UPS will Automatic Self Test days 336 hours On Startup FER RN hours Only No Self Test Up to eight Use this field to uniquely identify the UPS ID UPS IDEN characters to define UPS for network management the UPS purposes Date of Last Battery Manufactur Date of Battery Reset this date on battery Replacement Date Replacement replacement Minimum Capacity The UPS will charge its batteries to Before Return from 0 percent 15 50 or 90 percent the specified percentage before return Shutdown from a shutdown Set lower than normal sensitivity to avoid lowered battery capacity and Sensitivity Normal Reduced Low service life in situations where the load can tolerate minor power disturbances Sets the time before shutdown at which the UPS issues a low battery Duration of Low y f Battery Warnin 2 minutes 5 7 or 10 minutes warning Set higher than the default y 8 only if the OS needs the time for graceful shutdown Alarm Delay After 5 second SURES one ELA To avoid alarms for minor power Line Fail dela oy litches set the alarm dela X Condition No Alarm 8 d LA S
4. AMERICAN POWER CONVERSION Smart UPS Models 1400XLT 2200XLT 3000XLT User s Manual 1A AMAEPOGIUICHOG ECRIRE RT 3 Zs cl 6 A A Ym 7 SA O NH RM et baie PP z gt J 10 5 DE is Er 16 6 ZAL ANAS ausu ze seers er Siba kn a de ns aioe 21 Zu ODUOFDS als an n kaye ECT 22 8 TOU DIES IO OLIN DAN 23 PASS HHHH A 24 10 Replacing the Battery 344 kas a1448 HE Qai Ri E Eze eR Pack Fea 25 hal arco Ur 28 12 SPECINCALOMS METRI Len ETEA ESENTA 29 13 How to Determine On battery Run Time 31 14 User Configuration Items eeen 33 LANCET Warratity s seb esses dessus ceteris adu au Rate Sees cun edad veu ls 36 Please note The troubleshooting section section 8 offers solutions for most of the difficulties you may encounter with this UPS Before calling customer service please have available your UPS s serial number see turn Serial number __ label on the rear of the UPS A returned materials authorization RMA number is required for all re shipments to APC Do not send return shipments to APC without an RMA number See section 9 Toll free technical support Retum shipment addresses United States and Canada 1 800 800 4272 American Power Conversion Corporation 132 Fairgrounds Road Others P Box 278 1 401 789 5735 USA West Kingston Rhode Island 02892 USA Entire contents copyright 1994 1995 1996 American Power Conversion All rights r
5. the overload LED comes on and the UPS emits a sustained tone The alarm remains on until the over load is removed Disconnect nonessential load equipment from the UPS to eliminate the overload If the UPS is operating on battery when an overload occurs the unit will shut down after 4 sec onds in an overloaded state 6 3 Replace Battery The UPS emits short beeps for one minute and the replace battery LED comes on if the battery fails the self test The UPS repeats the alarm every five hours Perform the self test procedure in section 5 3 to confirm the replace battery condition The alarm stops when the battery passes the self test 6 4 Low Battery When the UPS s battery is low the UPS beeps continuously until the UPS returns to on line opera tion or shuts down from battery exhaustion The low battery warning interval is a configuration item See section 5 10 21 7 1 Overview This UPS has several options that support advanced operation Advanced operations include graceful shutdown of a protected computer and several communication and command functions Computer systems require time to perform an orderly shutdown without corrupting or losing data In an extended power failure a computer system protected by a UPS eventually will lose power when the battery is exhausted Using UPS monitoring the UPS and the computer system communicate so that the computer system is warned of impending UPS shutdown and has time to shut itself down gra
6. See section flash sequentially down by remote control The UPS is overloaded 5 4 Unplug less needed equipment such as printers Front panel indictors The UPS has been shut None The UPS will restart automatically when utility power returns All indicators are lit and the UPS emits a constant tone Internal UPS fault Do not attempt to use the UPS Turn the UPS off and have it serviced immediately 23 Problem Possible Cause Solution Low battery light ison The UPS is shut down andthe None The UPS will return to normal and the on line light is battery is discharged from an operation when the power is restored and the off extended power outage battery has a sufficient charge Allow the batteries to recharge for at least four Weak batteries hours If the problem persists after recharging The replace battery light replace the batteries See section 10 is lit Au Replacement batteries not Confirm the battery connections See section connected properly 10 Ifthe UPS requires service 1 2 24 Use the troubleshooting section section 8 to eliminate obvious causes Verify that no circuit breakers are tripped A tripped circuit breaker is the most common UPS problem See section 6 2 Go to section 5 3 and perform a self test to check the battery See the front of this manual for the correct telephone number Call customer service for a re turn material autho
7. and ambient temperature Typical recharge time 2 to 5 hours from total discharge Operating temperature 0 to 40 C 32 to 104 F Storage temperature 15 to 45 C 5 to 113 F Operating and storage relative humidity Operating elevation 0 to 95 non condensing 0 to 3 000 m 0 to 10 000 ft Storage elevation 0 to 15 000 m 0 to 50 000 ft Electromagnetic immunity IEC 801 2 level IV 801 3 level III 801 4 level IV Audible noise in dBA at 1 m 3 ft lt 55 Size Hx W x D 43 2 x 19 6 x 54 6 cm 17 0 x 7 7 x 21 5 in Weight net shipping 120 143 Ib 137 160 lb 137 160 lb 54 3 64 8 kg 62 0 72 5 kg 62 0 72 5 kg Safety approvals Listed to UL 1778 certified to CSA 107 1 EMC verification FCC DOC Class A verified 13 How to Determine On battery Run Time This table will aid in estimating the length of run time that you may expect for a given load 1 To calculate the on battery run time first determine the total load protected by the UPS in Volt Amps Obtain load figures from either the labelling on the protected equipment or the accompanying literature For loads specified in watts multiply the specified figure by 1 4 For loads specified in Amps multiply the specified figure by 208 for the main load or 120 for the auxilliary load 2 Add the individual loads to determine the total load 3 Compare the total
8. load of your system to the run time table below 1400VA and 2200VA Models Typical On Battery Run Time Versus Load in Minutes I TTS ITZ TT ii CARS EME Internal battery battery battery battery battery battery battery battery battery battery Load Battery pack packs packs packs packs packs packs packs packs packs 100 270 585 925 1 265 1 605 1 945 2 285 2 625 2 965 3 305 3 645 300 110 270 425 580 750 920 1 085 1 255 1 425 1 595 1 765 400 80 205 325 450 575 710 845 980 1 115 1 245 1 380 500 63 160 265 365 470 570 680 795 905 1 015 1 125 600 51 130 220 305 390 480 565 660 755 850 945 700 41 105 180 255 330 405 480 555 640 720 800 800 35 90 155 225 290 355 425 490 555 630 700 900 29 76 135 195 255 315 375 435 495 550 615 1000 26 67 120 170 225 280 335 385 440 495 550 1200 20 53 91 135 180 225 270 315 360 405 450 1400 16 42 73 110 150 185 225 265 300 340 375 1600 13 34 60 88 120 155 185 220 250 285 315 1800 11 29 52 75 105 130 160 190 220 250 280 2000 9 25 44 65 87 115 140 165 190 220 245 2200 8 21 38 56 75 100 120 145 170 190 215 31 32 3000 VA Models Typical On Battery Run Time Versus Load in Minutes Load Internal Battery 1 Battery Pack 100 VA 228 491 150 VA 183 394 200 VA 152 328 300 VA 110 245 400 VA 84 193 500 VA 67 157 600 VA 54 131 800 VA 36 96 1000 VA 26 73
9. power line protection to the loads There are however other potential entry points for damaging surges in information systems These include serial ports RS 232 RS 422 RS 485 etc parallel ports telephone lines and network connections These other entry points must be considered in developing a comprehensive system protection strategy Con tact your dealer or call the number in the front of this manual for information on a complete set of related products designed to accomplish total system protection Sensitive information systems can be further safeguarded by following these guidelines M Verify that all electrical outlets are properly grounded M Connect information systems to a different electrical service branch than heavy motor loads like air conditioners copiers refrigerators and heavy industrial machinery M Plug all power protection and information system equipment into the same branch where possible 12 4 4 Install Accessory Optional Some UPS accessories connect to the computer interface DB 9 port while others install in the accessory slot See the literature accompanying the accessory to determine proper installation The screws holding the slot cover are 2 Phillips head type To use the computer interface port connect the accessory to the DB 9 connector and tighten down the connector s screws Connect the optional battery pack 3000 VA model only according to the instructions with the battery pack
10. to maintain an optimal float charge level on the battery When the utility fails the converter supplies AC power to the load and the disconnect switch opens The loads operate normally until shut down or until the battery is exhausted The UPS au tomatically transfers the load back to utility power when the line voltage returns to normal The UPS also provides surge protection and EMI RFI filtering as well as Smart Boost and SmartTrim which correct high and low input voltage without drawing power from the battery Output control uses the UPS s remote interface to turn the load on or off without disabling other UPS functions 4 1 4 Features Intelligent Battery Management The UPS provides visual and audible indications of the battery s present status including capacity low battery condition and replace battery condition The UPS exercises the battery during its self test and detects a weak battery before it is put into service The UPS normally performs a self test at power up and every 14 days Self tests can also be conducted manually with the on test button at any time The UPS features user replaceable batteries Batteries can be replaced without having to remove power from the loads or send the UPS in for service Computer Interface and Accessory Slot Advanced monitoring power management and customizing functions are available through the computer interface and accessory slot See section 7 for more information
11. 4 5 Connect Battery Packs optional Install up to 10 additional external battery packs per XL model UPS following the instructions be low See your dealer or call the number at the front of this manual for information on purchasing the correct battery pack for your model Note The 3000 VA UPS accepts only one additional exter nal battery pack v 1 Prepare the UPS to connect the battery pack s Note the holes used to attach the battery pack connector clamp near the center of the connector opening Use a 2 Phillips head screw driver to remove the battery pack connector clamp from the back of the UPS 2 Turn the clamp over and loosely attach one end at the edge of the connector opening in the UPS 3 Holding the clamp aside insert the battery pack connector into the UPS 4 Secure the connector clamp To install additional battery packs repeat this procedure using the battery pack connectors on the battery packs Note Do not stack battery packs 5 Completed XL installation with two battery packs 4 6 Connect to Utility Plug the UPS into an L6 20 receptacle connected to a 208VAC 20 Amp service The service may be either 50 or 60 Hz but it must be equipped with a safety ground If the service at your location uses a receptacle other than an L6 20 the UPS plug may be replaced with an appropriate plug by a qualified individual The UPS is no
12. RANTIES OF MERCHANTABILITY AND FIT NESS FOR A PARTICULAR PURPOSE Some states do not permit limitation or exclusion of im plied warranties therefore the aforesaid limitation s or exclusion s may not apply to the purchaser EXCEPT AS PROVIDED ABOVE IN NO EVENT WILL APC BE LIABLE FOR DIRECT INDI RECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS PRODUCT EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE Spe cifically APC is not liable for any costs such as lost profits or revenue loss of equipment loss of use of equipment loss of software loss of data costs of substitutes claims by third parties or oth erwise 36 990 7031 Revision 1 10 96
13. acking material for the new battery See the instructions supplied with the new battery for more information 10 4 Battery Replacement Procedure Rack mount models Connect Unhook Dispose Reach into the finger pull and open the front cover Swing the cover open as shown Unhook the side of the cover from the chassis and lift it away to expose the battery door Use a flat blade or phillips screwdriver or a coin to remove the three battery door screws and open the door Grip the wires for the front set of batteries and pull firmly to disconnect the connector from the battery compartment Remove the batteries Set aside the foam spacer located between the batteries Now reach into the battery compartment and grasp either the white cord if it is present or the wires for the other set of batteries Again pull firmly to disconnect the con nector Remove the second set of batteries Note Be careful removing the batteries they are heavy 27 Slide the first set of new batteries into the unit Hold the connector down below the top of the batteries and toward the door otherwise the assembly will not fit Guide the connector over the top of the batteries and connect it to the rear connector of the battery compartment Set the foam spacer against the rear batteries to prevent the wires from being pinched Slide the second set of batteries in then guide the connector over the batteries and connect it to the front connector of the batter
14. cefully 7 2 Software Use available power management software for unattended operation of servers and workstations power quality related data logging shutdown notification and control auto restart diagnostics and battery conservation features Software is available for most operating systems and is supplied with a signalling cable that connects to the UPS See your dealer or call the number at the front of this manual for more information 7 3 Interface Kits For computer systems that have built in UPS monitoring features a series of interface kits are available to connect the UPS to your system Each kit includes the appropriate interface cable to convert the UPS s status signals into signals your system recognizes use only factory supplied or authorized UPS monitoring cables See your dealer or call the number at the front of this manual for more information 7 4 Accessory Slot The capabilities of the accessories that plug into the UPS accessory slot include SNMP UPS moni toring and control multiple server support for one UPS out of band management special signal ling power control and environment monitoring See your dealer or call the number at the front of this manual for more information 22 8 Troubleshooting Problem Possible Cause Solution UPS will not turn on On test button not pushed Press the on test button to power the UPS and the load UPS input circuit breaker tripped Reduc
15. d 3 Presentation 3 1 Front panel On Test Voltage Reduction Overload Battery Charge Line Voltage Load ll O0000 On line On battery Voltage Boost Off Replace Battery With the UPS plugged in press the on test button to turn on the UPS and power the loads See Sec 5 1 On test also activates the UPS s self test and utility line voltage displays See sections 5 3 and 5 6 The overload LED lights when the loads connected to the UPS exceed the UPS s capacity See sec tion 6 2 The battery charge line voltage display shows the present battery charge as a percentage of battery capacity See section 5 5 It also displays the voltage of the utility line See section 5 6 The on battery LED comes on when the UPS is supplying battery power to the loads The replace battery LED comes on when the UPS s battery is no longer useful and must be re placed See section 10 Press the off button to turn off the UPS and the load See section 5 2 The SmartBoost LED comes on when the UPS is correcting a low utility voltage condition The loads receive normal power The on line LED comes on when the UPS is supplying utility power to the loads The load display shows the power being drawn by the load See section 5 4 The SmartTrim LED comes on when the UPS is correcting a high utility voltage condition The loads receive normal power 3 2 Rear Panel External Comput
16. e front cover from the chassis and set it aside Use a flat blade screwdriver or a coin to remove the two battery door screws and open the door Grip the wires for the front set of batteries and pull firmly to disconnect the connector from the battery compartment Remove the batteries Set aside the foam spacer located between the batteries Now reach into the battery compartment and grasp either the white cord if it is present or the wires for the other set of batteries Again pull firmly to disconnect the con nector Remove the second set of batteries Note Be careful removing the batteries they are heavy Slide the first set of new batteries into the unit Hold the connector down below the top of the batteries and toward the door otherwise the assembly will not fit Guide the connector over the top of the batteries and connect it to the rear connector of the battery compartment Set the foam spacer against the rear batteries to prevent the wires from being pinched Slide the second set of batteries in then guide the connector over the batteries and connect it to the front connector of the battery compartment Note Small sparks at the battery connectors are normal during battery connection Close the battery compartment door making sure that no wires are pinched Replace the battery compartment screws and replace the front cover Dispose of the battery properly at an appropriate recycling facility or return it to the supplier in the p
17. e the load on the UPS by unplugging equipment and reset the circuit breaker by pressing the plunger back in Very low or no utility voltage Check the AC power supply to the UPS UPS will not turn on or off Computer interface or accessory problem Disconnect the computer interface or accessory If the UPS now works normally check the interface cable the attached computer and the accessory UPS operates on battery even though normal line voltage is thought to exist UPS s input circuit breaker tripped Reduce the load on the UPS by unplugging equipment and reset the circuit breaker Very high low or distorted line voltage Test the input voltage with the utility voltage display See section 5 6 Inexpensive fuel powered generators can distort the voltage If acceptable to the load reduce the UPS s sensitivity See section 5 9 expected back up time UPS beeps occasionally Normal UPS operation None The UPS is protecting the load Charge the battery The UPS s batteries require recharging after an extended The UPS s battery is weak outage Batteries wear faster when put into due to recent outage oris service often and when operated at near the end of its service elevated temperatures If the battery is near UPS does not provide life the end of its service life consider replacing the battery even if the replace battery indicator is not yet lit Check the UPS s load display
18. ed by operation with inexpensive fuel powered generators By default the UPS reacts to distortions by transferring to on battery operation to protect the loads Where power quality is poor the UPS may frequently transfer to on battery operation If the loads can operate normally 19 under such conditions battery capacity and service life may be conserved by reducing the sensitiv ity of the UPS To reduce UPS sensitivity press the configuration button on the rear panel Use a pointed object such as a pen to press the button Press it once to set the UPS s sensitivity to reduced Press it again to set the sensitivity to low Press the button again to reset normal sensitivity When the UPS is set to normal sensitivity the configuration LED is brightly lit When it is set to reduced sensitivity the LED is dimly lit When it is set to low sensitivity the LED is off 5 10 Low Battery Warning Interval Rack Mount Tower By default the low battery warning occurs when there are approximately two minutes of on bat tery run time remaining This may not be enough time to gracefully shut down some protected computer systems To change the warning interval press the rear panel configuration button while pressing and holding the front panel on test button Use a pointed object such as a pen to press the configuration button Press the configuration button once to set the low battery warning interval to approximately five minutes Press
19. er Interface Port Battery Pack Connector Su Accessory Slot Configuration Button Configuration LED 120 VAC Auxiliary Output 120 VAC Output 208 VAC Circuit Breaker Output Power Input Circuit Breaker Input Power Connector ye NEMA 6 20P Tower Models Configuration LED amp 120 VAC Output External Battery Configuration Button Circuit Breaker Pack Connector Computer Interface Port j dC 599 E 2 I o o 9 Pe e ME o CAC El 120 VAC a Auxiliary i Output Power Receptacles ae Receptacles N o o P ao 6 Input Circuit Lf S Breaker Accessory Slot TVSS Ground Rack Mount Models Use the computer interface port for UPS monitoring and control See section 7 The configuration button changes the UPS s sensitivity to utility voltage variations and the low battery warning interval See sections 5 9 and 5 10 The configuration LED indicates the voltage sensitivity setting and the low battery warning interval See sections 5 9 and 5 10 The 120 VAC output circuit breaker trips when the connected load exceeds the rated capacity The center plunger of the circuit breaker extends when tripped The input circuit breaker trips when the total load exceeds the UPS s capacity The paddle handle on the input circuit breaker shows off when tripped Use the transient voltage
20. eserved reproduction in whole or in part without permission is prohibited Smart UPS is a registered trademark of APC All other trademarks are the property of their respective owners 1 Introduction 1 1 Thank you Thank you for selecting this uninterruptible power source UPS It is designed for many years of reliable maintenance free service Important Please read this manual It provides safety installation and operating instructions that will help you get the fullest performance and service life from your UPS This manual describes the inner workings of the UPS and how they relate to providing superior protection from utility power problems such as blackouts brownouts sags swells EMI RFI noise and surges The manual in cludes instructions for obtaining factory service if necessary If you have a problem with the UPS please refer to this manual before calling customer service The troubleshooting section section 8 can help with most situations typically encountered when using the UPS Please save the packaging materials The UPS s shipping materials are designed with great care to provide protection during shipping These materials are invaluable if you ever have to return the UPS for service Damage sustained during transit is not covered under the warranty 1 2 Radio Frequency Interference Warning Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the use
21. ets the interval between when the Shutdown Delay 20 seconds 150 200 on SUN UPS receives a shutdown command seconds and when shutdown occurs To avoid branch circuit overload the Synchronized 0 seconds 160 180 300 seconds UPS will wait the specified time after Turn on Delay the return of utility power before turn on High Transfer Point 253 Vac 264 271 280 Vac Low Transfer Point 196 Vac 188 204 208 Vac 33 34 35 Limited Warranty American Power Conversion APC warrants its products to be free from defects in materials and workmanship for a period of two years from the date of purchase Its obligation under this war ranty is limited to repairing or replacing at its own sole option any such defective products To obtain service under warranty you must obtain a Returned Material Authorization RMA num ber from APC or an APC service center Products must be returned to APC or an APC service cen ter with transportation charges prepaid and must be accompanied by a brief description of the problem encountered and proof of date and place of purchase This warranty does not apply to equipment which has been damaged by accident negligence or misapplication or has been altered or modified in any way This warranty applies only to the original purchaser who must have prop erly registered the product within 10 days of purchase EXCEPT AS PROVIDED HEREIN AMERICAN POWER CONVERSION MAKES NO WARRAN TIES EXPRESS OR IMPLIED INCLUDING WAR
22. h square holes Install clip nuts on the uppermost and lowermost holes at each end of the L channel sup ports Orient the clip nut as shown in the drawing above The nuts should be to the inside of the cabinet when the supports are installed Secure the front of the support to the front cabinet rack using two 10 32 x 1 2 flat head screws Note that the front ear of the L channel support has a square cutout on the mounting ear and the rear ear has no cutout For cabinets with square rack holes use a washer under the head of each screw Loosen the two 10 32 x 5 16 pan head screws that lock together the two halves of the L channel support Slide the outer half of the support to the rear until it contacts the rear rack of the cabinet If the rack uses threaded holes drill out the appropriate rear rail rack holes with a 7 32 drill bit see Step 3 Secure the rear of the support to the rear cabinet rack using two 10 32 x 1 2 flat head screws For cabinets with square rack holes use use a washer under the head of each screw Securely tighten the two 10 32 x 5 16 pan head screws that lock together the halves of the L channel support Repeat steps 3 through 6 to install the other L channel support Slide the UPS onto the L channel supports and use rack hardware to secure the UPS mount ing ears to the rack rails 11 4 3 Protection Strategies This UPS provides high performance
23. iately powered while the UPS beeps and performs a self test See section 5 3 5 2 Switch Off To switch off the UPS s output power press the off lower button It may be convenient to use the on and off buttons of the UPS as a master on off switch for the protected equipment Note The UPS is on the internal processor is operating whenever it is plugged in and utility voltage is present Even when switched off the UPS maintains the battery charge and will respond to commands received through the computer interface port and the accessory slot 5 3 Self test Use the self test to verify both the operation of the UPS and the condition of the battery With the UPS plugged in to normal utility power activate the self test by pressing the on test button until the UPS beeps and the on line LED flashes Note By default the UPS performs a self test at power up and once every two weeks During the self test the UPS briefly operates the loads on battery the on battery LED comes on If the UPS passes the self test it returns to on line operation The on battery LED goes off and the on line LED goes on steady If the UPS fails the self test it immediately returns to on line operation and lights the replace bat tery LED The loads are not affected Recharge the battery overnight and perform the self test again If the replace battery LED is still on see section 10 for information on replacing the battery 5 4 Load Ba
24. it again to set the interval to approximately seven minutes Press the button again to reset the interval to two minutes When the UPS is set for a two minute warning interval the configuration LED is brightly lit When the UPS is set for a five minute warning interval the configuration LED is dimly lit When the UPS is set for a seven minute warning interval the configuration LED is off 5 11 Shutdown Mode In shutdown mode the UPS stops supplying power to the load waiting for the return of utility power If there is no utility power present external devices e g servers connected to the com puter interface or the accessory slot can command the UPS to shut down This is normally done to preserve battery capacity after the graceful shutdown of protected servers The UPS will scroll the front panel indicators sequentially in shutdown mode 20 6 1 On Battery In on battery operation the on battery LED comes on and the UPS sounds an audible alarm consisting of four beeps every 30 seconds The alarm stops when the UPS returns to on line operation Press the on test button during on battery alarms to stop the beeping This works for the current alarm only the next on battery alarm will have the audible indication Shutting off the audible alarm in this way does not affect alarm reporting through the computer interface or accessory slot 6 2 Overload When the UPS is overloaded when the connected loads exceed maximum listed in section 12
25. on Resettable circuit breaker Frequency limits on line operation 50 or 60 Hz 5 Transfer time 2 ms typical 4 5 ms maximum Maximum load Total 1400 VA 950 W 2200 VA 1600 W 3000 VA 2250 W Maximum load 120V auxilliary 400 VA 400 W On battery output voltage 208 VAC On battery frequency 50 or 60 Hz 0 1 Hz unless synchronized to utility during brownout On battery waveshape Overload protection on battery Low distortion sine wave Overcurrent and short circuit protected latching shutdown on overload Overload protection on line 2 pole 20 Amp UL certified input circuit breaker Overload protection 120VAC auxiliary Surge energy rating one time 10 1000 us waveform Transformer and output protected by resettable thermal circuit breaker on line and on battery 1120J Surge current capability one time 8 20 us waveform 6500 A maximum Surge response time 0 ns instantaneous normal mode lt 5 ns common mode Surge voltage let through percentage of applied ANSI C62 41 Cat A 6 kV test waveform 0 30 Noise Filter Normal and common mode EMI RFI suppression 100 kHz to 10 MHz settings may be changed via optional software 29 30 1400 VA 2200 VA 3000 VA Battery type Spill proof maintenance free sealed lead acid Typical battery life 3 to 6 years depending on number of discharge cycles
26. ore people to install due to their weight M The UPS is not supplied with screws to attach the mounting brackets ears to the rack as the size of screw varies according to the type of rack used UPSs are heavy Select a rack location sturdy enough to handle the weight Try to mount the UPS near the bottom of the rack M Selecta rack location with adequate air flow that is free from excessive dust Ensure that the air vents on the sides of the UPS are not blocked Do not operate the UPS where temperature or humidity are outside the limits in Section 12 of the User s Manual M Caution Remove the UPS before transporting the rack M Two additional sets of bracket holes are located on the sides of the UPS see below These holes allow mounting the brackets with a three inch or six inch setback Move the mounting brackets back if desired to optimize the esthetic or physical requirements of the rack Caution Check the rack to make sure it won t tip after moving the mounting brackets 10 Additional Mounting Bracket Attachment Hole Sets Installing the Support Brackets Verify the contents of the kit It contains two adjustable length L channel supports eight dip nuts eight 10 32 x 1 2 flat head screws and eight washers The washers are for use with square rack holes only If the rack uses threaded holes drill out the appropriate front rail rack holes with a 7 32 drill bit This step is not required when mounting in racks wit
27. pment that operates on 208 volts AC as well as peripheral equipment requiring 120 volts AC The UPS requires single phase 208 volts AC input for proper operation Typically this is supplied by connecting the UPS to two phases of a three phase 208V delta or 120V wye service The primary output is single phase 208 volt AC An auxiliary 400VA 3 3 amps 120 volt AC out put is provided to receptacles on the rear panel by an internal isolation transformer with the out put neutral grounded When the front panel display or the optional software report the amount of load the load on the 120 VAC output is not reported separately but it is included in the total load This means that the 120 VAC load is accounted for when calculations are made to determine the amount of run time remaining Note Any load on the 120 volt output reduces the maximum load that can be powered by the 208 volt output Note The 120 VAC output is provided by an isolation transformer which adds resistance in se ries with the equipment to be powered As a result the 120 VAC output variation due to load expressed as a percentage of nominal output will be greater than the 208V output it is powered from This should not be a problem for most equipment that will be powered See Section 12 for more information Normally the UPS operates on line supplying power from the utility input to the load work station server or other device The converter circuitry is used
28. r Graph 85 67 50 33 17 The 5 LED display on the left of the front panel shows the power drawn from the UPS by the load The display indicates the percentage of the UPS s rated capacity For example if three LEDs are lit the load is drawing between 50 and 67 of the UPS s capacity If all five LEDs light thoroughly test your complete system to make sure that the UPS will not be come overloaded If the UPS is overloaded the overload LED lights and an alarm sounds See section 6 2 5 5 Battery Charge Bar Graph 100 80 60 40 20 The 5 LED display on the right of the front panel shows the present charge of the UPS s battery as a percentage of the battery s capacity When all five LEDs light the battery is fully charged When the lowest LED is flashing the battery can supply less than two minutes of run time for the load 5 6 Utility Voltage Bar Graph 248 231 215 198 181 This UPS has a diagnostic feature that displays the utility voltage With the UPS plugged into the normal utility power press and hold the on test button to see the utility voltage bar graph display After four seconds the 5 LED display on the right of the front panel shows the utility input volt age Refer to the list for the voltage reading The display indicates that the voltage is between the displayed value from the list and the next higher value For example with three LEDs lit the input voltage is between 230 and 247 VAC
29. r s authority to operate the equipment Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules and the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment gen erates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Shielded signal cables must be used with this unit to ensure compliance with the Class A FCC lim its 1 3 Theory of Operation SmartBoost EMI RFI Filter Disconnect and SmartTrim Output Control 208 VAC Load 120 VAC na Load Utility Input 208 VAC Transformer Battery Converter This high performance line interactive uninterruptible power source UPS provides clean reli able AC power to computer systems and other electrical equipment protecting them from power blackouts brownouts swells sags surges and interference It is designed to provide protec tion for equi
30. rization number RMA If customer service is not available in your area call the dealer that sold the UPS M Note the model number of the UPS the serial number and the date purchased A techni cian will ask you to describe the problem and help solve it over the phone if possible or will give you an RMA B Ifthe UPS is under warranty repairs are free If not there will be a charge for repair Pack the UPS in its original packaging If the original packing is not available ask customer service about obtaining a new set M It is important to pack the UPS properly to avoid damage in transit Never use styrofoam beads for packaging Damage sustained in transit is not covered under warranty M Include a letter with your name RMA address copy of the sales receipt description of the trouble your daytime phone number and a check if necessary Mark the RMA on the outside of the package The factory cannot accept any package with out this marking Return the UPS by insured prepaid carrier to the address at the front of this manual 10 Replacing the Battery This UPS has a replaceable battery Please read section 10 1 before performing the procedure in sections 10 3 or 10 4 10 1 Warning M This Uninterruptible Power Source UPS contains potentially hazardous voltages Do not at tempt to disassemble the unit beyond the battery replacement procedures below Except for the battery the unit contains no user serviceable part
31. s Repairs should be performed only by factory trained service personnel CN M The batteries in this UPS are recyclable Dispose of the batteries properly The batteries con tain lead and pose a hazard to the environment and human health if not disposed of properly Refer to local codes for proper disposal requirements or return the battery to a factory autho rized service center See the instructions with the new battery for more information CAUTION Do not dispose of batteries in a fire The batteries may explode CAUTION Do not open or mutilate batteries They contain an electrolyte which is toxic and harmful to the skin and eyes CAUTION To avoid personal injury due to energy hazard remove wrist watches and jewelry such as rings when replacing the batteries Use tools with insulated handles CAUTION Replace batteries with the same number and type of batteries as originally installed in the UPS 10 2 Replacement Batteries See your dealer or call the number at the front of this manual for information on replacement bat tery kits and battery recycling 25 10 3 Battery Replacement Procedure Tower models Note Please read the cautions in section 10 1 Battery replacement is a safe procedure isolated from electrical hazards You may leave the UPS and loads on for the following procedure 1 2 de 26 Grasp the top edge of the bottom front cover and tilt it out Unhook the bottom section of th
32. surge suppression TVSS ground connector for the ground leads of telephone or network line protectors See section 4 9 The input power connector is a power cord with a NEMA L6 20P connector The output power receptacles are NEMA type L6 20R and L6 30R for 208V output and type 5 15R for 120V output An optional hard wiring kit is available See yout dealer or call the number at the front of this manual for more information Optional accessories can be installed in the accessory slot See section 4 4 and section 7 Use the battery pack connector to connect the optional external battery pack See section 4 5 4 Installation To obtain warranty coverage fill out and return the warranty registration card now 4 1 Inspection Inspect the UPS upon receipt Notify the carrier and dealer if there is damage The packaging is re cyclable save it for reuse or dispose of it properly 4 2 Placement Tower Models 2 5 cm 1 in Install the UPS in a protected area with adequate air flow and free of excessive dust Do not oper ate the UPS where the temperature and humidity is outside the specified limits See section 12 Allow the UPS to come to room temperature before continuing Rack Mount Models Please observe the following items when installing the UPS M The T models are supplied with L channel supports These supports may be used to ease in stallation M Caution These models require two or m
33. t rated for more than 20 Amps and should not be connected to a service that supplies a higher current Avoid using extension cords and adapter plugs 4 6 Charge the Battery The UPS charges its battery whenever it is connected to utility power For best results charge the battery for 2 5 hours before use It is acceptable to use the UPS without first charging the battery but on battery run time may be reduced until the battery charges 4 7 Connect the Loads Plug the loads into the output connectors on the rear of the UPS To use the UPS as a master on off switch make sure that all of the loads are switched on Test the system with all loads operating to make sure that the UPS is not overloaded See section 6 2 4 8 Connect Ground Leads to TVSS Connector Optional The UPS features a TVSS connector for connecting the ground lead on transient voltage surge suppression TVSS devices such as telephone and network line protectors The TVSS connector provides grounding through the UPS s power cord ground conductor Note Do not use the TVSS connector without first verifying that the UPS is properly grounded To make a connection to the TVSS connector loosen the screw and connect the surge suppression device s ground lead See section 3 2 for the location of the connector Tighten the screw to secure the lead 5 1 Switch On With the UPS plugged in press the on test upper button to supply power to the loads The loads are immed
34. y compartment Note Small sparks at the battery connectors are normal during battery connection Close the battery compartment door making sure that no wires are pinched Replace the battery compartment screws and replace the front cover Dispose of the battery properly at an appropriate recycling facility or return it to the supplier in the packing material for the new battery See the instructions supplied with the new battery for more information 11 Storage 11 1 Storage conditions Store the UPS covered and upright in a cool dry location with its battery fully charged Before storing charge the UPS for at least 2 hours Remove any accessories in the accessory slot and dis connect any cables connected to the computer interface port to avoid unnecessarily draining the battery 11 2 Extended storage During extended storage in environments where the ambient temperature is 15 to 30 C 5 to 86 F charge the UPS s battery every 6 months During extended storage in environments where the ambient temperature is 30 to 45 C 86 to 113 F charge the UPS s battery every 3 months 28 12 Specifications 1400 VA 2200 VA 3000 VA Acceptable input voltage 0 325 VAC Input voltage on line operation 160 253 VAC 208 volt output range 176 229 VAC 120 volt output range with 400 VA load 95 130 VAC with no load 100 135 VAC Nominal input frequency 50 or 60 Hz autosensing Input Protecti
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