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P OWER P ROTECTION
R
UPStation GXT™
1800-2700 VA
208V
USER MANUAL
English / Español
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IMPORTANT SAFETY INSTRUCTIONS WARNING: SAVE THESE INSTRUCTIONS. THIS MANUAL CONTAINS IMPORTANT AND MAINTENANCE OF THE UNINTERRUPTIBLE POWER SYSTEM CONSERVER CES INSTRUCTIONS. CETTE NOTICE CONTIENT DES This product is not intended for use with life support and other U.S. FDA designated “critical” devices. See Limited Warranty. CAUTION: BURN FROM HIGH SHORT CIRCUIT CURRENT. OBSERVE PROPER ATTENTION: UNE BATTERIE PRESENT UN RESQUE DE CHOC WHEN REPLACING THE BATTERIES, USE THE SAME NUMBER
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10. 11. Never block or insert any object into the ventilation holes or other openings . Maintain a clearance of four (4) inches in front and rear of the UPS for 12. It is not necessary to turn off the UPS before starting the battery replacement procedure. Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the required precautions. To replace batteries, refer to the battery replacement procedure. If you feel unqualified to replace the batterie
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MAJOR COMPONENTS Dynamic Bypass Rectifier/PFC Inverter TVSS OUTPUT INPUT and EMI/RFI Filters DC to DC Converter Battery Battery Charger G TRANSIENT VOLTAGE SURGE SUPPRESSION (TVSS) AND EMI/RFI FILTERS interference (EMI) and radio frequency interference (RFI). They minimize any RECTIFIER/POWER FACTOR CORRECTION (PFC) CIRCUIT In normal operation, the rectifier/power factor correction (PFC) circuit converts utility AC power to regulated DC power for use by the inverter, while ensuring that the wav
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BATTERY will last many years . Optional external battery cabinets are available to provide DYNAMIC BYPASS The UPStation GXT™ provides an alternate path for utility power to the connected load, in the unlikely event of a UPS malfunction. Should the UPS have an overload, over temperature, or UPS failure condition, the UPS automatically transfers the connected load to bypass. Bypass operation is indicated by an alarm and an illuminated Bypass LED (other LED’s may be illuminated to indicate the di
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Support Base RACK-MOUNT CONVERSION DIAGRAMS Top Cover Flange Rubber Screws Screws Feet Fault ! BYPASS E Lift here to UPS D change ON orientation ofC BATTERY display template B AC INPUT Aerial View+ -A w/top cover removed RACK-MOUNT UPS CONVERSION AND INSTALLATION 1. Unpack the UPS carefully noting the packing method. Retain the box and 2. CAUTION: 3. Visually inspect the UPS for freight damage. Report damage to the carrier 4. Remove the two screws located at the rear of the top cover with a P
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5. NOTE: 6. 7. Remove display template to change the orientation of the display. You may also rotate the “Liebert UPStation GXT™” plate located at left of display 8. NOTE: UPS unit MUST be supported by a shelf, brackets or slide rails on 9. located in the packing material (slide rails sold separately). Fasten the slides into position with the screws per the instructions included with the 10. 11. Ensure the load equipment is turned off , plug all loads into the UPS output 12. amp rated de
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OPTIONAL BATTERY CABINET(S) INSTALLATION Up to two optional battery cabinets may be connected to the UPS to provide are designed to be placed on either side or Unpack the UPS battery cabinet(s) carefully noting the packing method. Retain 1. CAUTION: The battery cabinet(s) are heavy. Take proper precautions 2. Visually inspect the UPS for freight damage. Report damage to the carrier 3. Follow the same installation instructions used earlier for the UPS (tower or 4. 5. 6. FERRITE BEAD INSTAL
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UPStation GXT™ Fault Indicator On/Alarm Silence/ Bypass Indicator Manual Battery Test Button UPS On Indicator Battery Indicator Off/ Bypass Button AC Input Indicator Load/Battery Level Indicators 6 2 4 6 2 4 1- Output Receptacles 2- DB-9 Interface Port 3- AC Inlet 4- Intellislot TM Communications Port 5 5- Circuit Protector or fuse 6- Output Voltage Selector Switches 7- Battery Cable Connector 7 7 1 3 3 1 5 1800 VA 2700 VA Rack Tower Rack Tower 9
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CONTROLS AND INDICATORS On/Alarm Silence/Manual Battery Test Button This button controls output power to connected load(s) and has three functions: On, Alarm Silence, and Manual Battery Test. Pressing this button will start up the UPS in order to provide conditioned and protected power into the utility To silence alarms, press this button for at least one half second while alarm conditions are present. After the alarm is silenced, the UPStation GXT™ will Note: To initiate a manual battery test
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UPS On Indicator (Green) The UPS On indicator is illuminated when the UPS inverter is operating and Battery Indicator (Amber) The Battery indicator is illuminated when the UPS is operating from the battery AC Input Indicator (Green) Output Voltage Selector Switches The Output Voltage Selector Switches, located on the rear of the UPS, are designed to allow selecting or changing the desired output voltage to match the NOTE: Never change the switch settings while UPS is on and powering NOTE: Sett
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t ! S % % Y % INPUT % BATTERY MODE OPERATION Battery mode occurs in event of an extreme input voltage condition or complete During battery mode an alarm sounds every 10 seconds. This will change to 2 beeps every 5 seconds when battery runs low (approximately 2 minutes to warn that a utility problem has occurred. Each load/battery level indicator CAUTION: Turning off the UPS while in battery mode will result in loss of output BATTERY RECHARGE MODE Once utility power is restored, the UPS resumes
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COMMUNICATIONS INTERFACE PORT The UPStation GXT™ UPS contains a standard DB-9 female connector located on the rear of the UPS unit. Several signals are provided on this port and are 1 2 3 4 5 6 7 8 9 PIN ASSIGNMENT COLLECTOR TO EMITER* *Maximum voltage and current on pins 1,7,8,9 is 80V DC ; 10.0 UPS MONITORING The UPStation GXT™ UPS has the capability of being monitored with stand alone computers, network workstations, network servers, or UNIX hosts via the This capability is used in applicat
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UPS INTELLIGENT COMMUNICATIONS The UPStation GXT™ UPS has the capability to communicate intelligently with the DB-9 female connector located at the rear of the UPS. By purchasing the optional Liebert SiteNet® 2 software package (sold separately), intelligent - - - - - Consult your local Liebert sales representative for more information about UPS INTELLISLOT™ COMMUNICATIONS The UPStation GXT™ UPS contains an Intellislot™ communications port for the optional internal Ethernet SNMP card. Opt
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BATTERY REPLACEMENT PROCEDURES CAUTION – A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed before replacing - prior to opening the battery replacement door; however, it is your option. The UPStation GXT batteries can be replaced without turning off the UPS - - - - If the battery replacement kit is damaged in any way or shows signs of - - If you feel unqualified to replace the batteries, do not open the battery door
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8. 9. Slide battery assembly completely into the UPS, reposition the large battery 10. Reposition small battery door and replace the screws removed in step 2 to 11. Tower procedures) and flange screws to secure bezel in place. For Tower the top cover. Connect the UPS to the utility supply socket and turn on the 12. 16 Dispose of batteries in accordance with your local laws and regulation. On button. The UPS is ready for normal operation. UPS by pressing the procedures, replace the two fro
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RACK / TOWER BATTERY REPLACEMENT Top cover screws Flange screws Rear View Aerial View w/top cover removed Two front Front bezel (cover) rubber feet Small battery door Large battery door Screw hidden by small battery door Battery connector Large battery door 17
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UPStation GXT™ BATTERY RUN TIMES (Discharge times are at 25° C ambient) 1800 VA Rack Tower 2700 VA Rack Tower 18
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AUDIBLE ALARM CONDITIONS CONDITION ALARM Control power supply failure (bypass) TROUBLESHOOTING 1. 2. 3. t ! S E D Load / Battery C Level Indicators Y B A All. A. B. C. D. E. A&C. C&E. 19 section. (LTS). World Wide Technical Support numbers are located at the end of this If a problem persists consult your dealer, or contact Liebert Technical Support operational. operational, or for a maximum of 5 minutes while battery charger is not The fault indicators will be illuminated indefinitely while
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TROUBLESHOOTING GUIDE PROBLEM CAUSE SOLUTION UPS fails to start when UPS is short circuited or Ensure UPS is off. Disconnect all loads on button is pressed and ensure nothing is lodged in output sockets. Ensure loads are not defective or shorted internally. Internal fuse is blown, Do not attempt to open or service the indicating internal fault UPS. Contact your dealer or LTS. Battery indicator is UPS not plugged in UPS is operating from battery mode, illuminated make certain UPS is securely p
