Liebert UPSTATION GXT 2U User Manual
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Liebert UPSTATION GXT 2U User Manual

Liebert power supply user manual
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UPStation GXT 2U
700 - 3000 VA 230V
User Manual
English

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Summary of Contents for Liebert UPSTATION GXT 2U

  • Page 1 UPStation GXT 2U 700 - 3000 VA 230V User Manual English...

  • Page 3: Important Safety Instructions

    Maximum load must not exceed that shown on the UPS rating label. The UPS is designed for data processing equipment. If uncertain, consult your local dealer or Liebert Representative. See the Limited War- ranty. This UPS is designed for use on a properly grounded (earthed), 200 - 240 VAC, 50Hz or 60Hz supply.
  • Page 4 UPS if the front panel indications are not in accor- dance with these operating instructions, or the UPS performance alters in use. Refer all faults to your local dealer, Liebert Representative or the Lie- bert Worldwide Support Group.
  • Page 5 Sensitive electronic equipment operates best from sine- wave power. For ease of use, the UPStation GXT 2U contains a light emitting diode (LED) display to indicate either "load percentage" or "battery capacity" depending upon the mode of operation. It also provides self-diagnostic...

  • Page 7: Major Components

    This results in cleaner power being available to other devices in the building not being protected by the UPStation GXT 2U. INVERTER In normal operation, the inverter utilizes the DC output of the power factor correction circuit and "inverts"...

  • Page 8: Battery Charger

    DYNAMIC BYPASS The UPStation GXT 2U provides an alternate path for mains to the con- nected 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.
  • Page 9 GXT 2U (Rear View) Intellislot Port DB-9 Communications Port Cooling Fan External Battery Connector Output AC Input Sockets Support Base...

  • Page 11: Tower Ups Installation

    5. Securing hardware and slide rails are sold separately. Please con- tact your local dealer or Liebert Representative for these additional options and any assistance needed. Fasten the slides into position with the screws per the instructions included with the slide rail kits.
  • Page 12 (4 inches) clearance in front and rear of the UPS. Maintain an ambi- ent temperature range of 0° to 40° C (32° to 104° F0° to 40° C). NOTE: UPS operation in temperatures above 25° C (77° F) reduces battery life. 7.
  • Page 13 Optional Rack Slide Installation 1. Remove the decora- tive Top / Side Cover by sliding it forward to disengage inner tabs and lifting it upward. To change orientation of the Display, remove the Front Plastic Bezel Cover by pulling it for- ward.
  • Page 14 3. Unpack the (2) Slide Assem- blies and mounting hardware from this kit. The Slide Assemblies are interchange- able between left-hand or right-hand. Remove the Inner Member of each Slide Assem- bly (as seen on right) by extending it to its outermost position, depressing the Lock- ing Mechanism and then pull- ing the Inner Member from the...
  • Page 15 6. Install the Slide Assemblies, with attached Mounting Brackets from Step 5, into the Rack Enclosure and Screws provided in this kit. The return flanges on the Mounting Brackets and Outer Members fit to the inside of the Rack Mounting Rails. Insert the (8) Screws loosely (fin- ger-tight).

  • Page 16: External Battery Cabinet Installation

    Take proper precautions when lifting them. 2. Visually inspect the external battery cabinet for freight damage. Report damage to the carrier and your local dealer or Liebert Repre- sentative. 3. For slide rail installations, first remove the top/side fin. Top/side fin slides forward and then lift up to remove.

  • Page 17: Controls And Indicators

    UPS to recharge the batteries for 24 hours. After 24 hours, retest the bat- teries. If the batteries have been retested and the bottom two LEDs still do not illuminate, contact your local dealer, Liebert Representative or the Liebert Worldwide Support Group.
  • Page 18 UPS; and during battery mode operation LED indicators display approximate battery capacity. The UPStation GXT 2U is equipped with automatic and remote battery test features. The automatic test occurs every 14 days (this option is user configurable) if utility has not been interrupted. Should the battery fail this test, the red fault indicator LED along with the A and C diagnostic LEDs will illuminate and an alarm will sound (refer to Troubleshooting Guide).
  • Page 19 AC Input Indicator LED (Green) The AC Input indicator LED is illuminated when mains power is available and within the input specifications. Output Voltage Selection The Output Voltage is user configurable, and is designed to allow select- ing or changing the desired output voltage to match the mains via the GXT2 Configuration Program provided with the UPS.

  • Page 21: Normal Mode Operation

    OPERATING INSTRUCTIONS – AC INPUT BATTE BYPASS Normal Mode Operation at 50% NORMAL MODE OPERATION During normal operation, mains provides energy to the UPS. The filters, power factor correction circuit and the inverter process this power to pro- vide computer grade power to connected loads. The UPS maintains the batteries in a fully charged state.

  • Page 22: Battery Recharge Mode

    For battery run times, refer to the Battery Runtime Charts in this manual. These times are approximates based on resistive load and an ambient temperature of 25° C (77° F). To increase this time, turn off non-essential pieces of equipment (such as idle computers and monitors) or add the optional external battery cabinet.

  • Page 23: Communications Interface Port

    Communications Interface Port The UPStation GXT 2U UPS contains a standard DB-9 serial port female connector located on the rear of the UPS unit. Several signals are pro- vided on this port and are assigned as follows: Low Battery (open collector)
  • Page 24 If the auto-restart is disabled, the UPS will not restart after performing the 2-minute shutdown delay. UPS Intelligent Communcations The UPStation GXT 2U UPS is equipped with an Intellislot™ bay to pro- vide advanced communication and monitoring options. Liebert's MultiLink™ software continually monitors the UPS and can shut down your computer or server in the event of an extended power failure.
  • Page 25 Several option cards are available for use in the Intellislot bay of the UPStation GXT 2U. The Intellislot SNMP/Web Card provides SNMP and web-based monitoring and control of the UPS across the network. The Intellislot MultiPort 4 Card allows you to install MultiLink software on four computers and coordinate shutdown in the event of a power failure.

  • Page 27: Configuration Program

    CONFIGURATION PROGRAM This is a new feature included with the new UPStation GXT 2U line of UPS. Several UPS settings that were previously not available, or required custom manufacturing, may now be modified using this program. For most users, the factory default settings will be adequate. This manual will illustrate the features available for modification, as well as the factory default setting.

  • Page 29: Maintenance

    UPS in for at least 24 hours every four to six months to ensure full recharge of the batteries. The UPStation GXT 2U is designed to allow the user to safely replace the internal batteries. Read the safety cautions before proceeding. Contact your local dealer or Liebert Representative to obtain the appropriate replacement battery kit part number and pricing.
  • Page 30 Compare new and old battery assemblies to make sure they are the same. If so, proceed with step 6; otherwise STOP and contact your local dealer or Liebert Representative, or the Liebert Worldwide Support Group. 6. Line up and slide in the new replacement battery pack.

  • Page 31: Troubleshooting

    UPS to cool, then restart UPS. IF UPS does not restart, contact your local dealer, Liebert Representative or the Liebert Worldwide Support Group. UPS requires service. Contact your local dealer, Liebert Representative or the Lie- bert Worldwide Support Group.
  • Page 32 E are illumi- tions port(s). nated. Cause UPS requires service. Contact your local dealer, Liebert Representative or the Lie- bert Worldwide Support Group. UPS requires service. Contact your local dealer, Liebert Representative or the Lie- bert Worldwide Support Group.

  • Page 33: Alarm Conditions

    (Mains failure) Low Battery Output overload (bypass) Over Temperature (bypass) DC Bus Overvoltage (bypass) Control power supply failure (bypass) PFC failure (bypass) Inverter failure Battery Test failure Alarm Conditions Alarm One short beep every ten seconds; more than two minutes of run time remaining Two short beeps every five seconds;...

  • Page 35: Specifications

    Model Number GXT2-700RT230 Model Rating 700VA / 490W DIMENSIONS: mm Unit W x D x H 87 x 547 x 430 Shipping W x D x H 268 x 692 x 585 WEIGHT: kg Unit Shipping INPUT AC PARAMETERS Voltage Range (typical) 100% - 90% loading 159 VAC / 280 VAC...
  • Page 36 Model Number Model Rating DIMENSIONS: mm Unit W x D x H Shipping W x D x H WEIGHT: kg Unit Shipping INPUT AC PARAMETERS Voltage Range (typical) 100% - 90% loading 90% -70% loading 70% -30% loading 30% - 0% loading Frequency Input Connector OUTPUT AC PARAMETERS...

  • Page 37: Battery Cabinet Specifications

    BATTERY CABINET SPECIFICATIONS Model Number Used w/ UPS Model DIMENSIONS: mm Unit W x D x H Shipping W x D x H WEIGHT: kg Unit Shipping BATTERY PARAMETERS Type Qty x V x Rating 2 x 4 x 12V x 7.0 or 7.2 AH Battery Mfg / China Storage Battery / Part #...

  • Page 38: Battery Run Times

    BATTERY RUN TIMES Internal Battery (minutes) 700VA 1000VA 1500VA 2000VA 3000VA Internal Battery +1 External Battery Cabinet (minutes) 700VA 1000VA 1500VA 2000VA 3000VA Internal Battery +2 External Battery Cabinet (minutes) 700VA 1984 1000VA 1528 1500VA 1152 2000VA 3000VA Internal Battery +3 External Battery Cabinet (minutes) 700VA 2976 1380...

  • Page 39: Limited Warranty

    If the UPS fails to conform with the above warranty within the two year warranty period, Liebert will repair or replace the UPS, at Liebert's option. Repairs or replacements are warranted for the remainder of the original warranty period. Purchaser, to make a war- ranty claim, should call 1-800-222-5877 to obtain a Returned Goods Authorization number and shipping instructions.

  • Page 41: Technical Support

    Worldwide Tech Support Wordwide Fax Tech Support The Company Behind the Products With over a million installations around the globe, Liebert is the world leader in computer protection systems. Since it’s founding in 1965, Liebert has developed a complete range...

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