Liebert Power Supply 700 3000 VA User Manual

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PRODUCT  
POWER PROTECTION  
UPStation GXT™  
700-3000 VA  
120V  
USER MANUAL  
English / Español  
 
10. Route power supply cords so they are not walked on or pinched.  
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  
proper air flow and cooling.  
12. Always turn off the UPS and unplug it 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 batteries, do not open the  
battery door. Refer all servicing to qualified service personnel.  
13. CAUTION: Do not open or mutilate the batteries. Released electrolyte is  
harmful to skin and eyes and may be toxic.  
INTRODUCTION AND SYSTEM DESCRIPTION  
Congratulations on your choice of the Liebert UPStation GXT™ Uninterruptible  
Power System (UPS). It provides conditioned power to microcomputers and  
other sensitive electronic equipment.  
Upon generation, AC power is clean and stable. However, during transmission  
and distribution it may be subject to voltage sags, spikes, or complete power  
failure which may interrupt computer operations, cause data loss, or even  
damage equipment. The UPStation GXT™ protects equipment from these  
disturbances.  
The UPStation GXT™ comes in nominal power ratings of 700, 1000, 1500, 2000,  
or 3000 VA. Complete specifications appear near the end of this section.  
The UPStation GXT™ is a compact, “on-line” UPS. An “on-line” UPS  
continuously conditions and regulates its output voltage, whether the utility power  
is present or not. It supplies connected equipment with clean sinewave power.  
Sensitive electronic equipment operates best from sinewave power.  
For ease of use, the UPStation GXT™ 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-diagnostics, a combination On/Alarm  
Silence/Manual Battery Test button, a combination Off/Bypass button, and two  
levels of alarms when the unit is operating on battery.  
The UPStation GXT™ has an interface port for communications between the  
UPS and a LAN server or other computer system. This port provides detailed  
operating information including voltages, currents, and alarm status to the host  
system when used in conjunction with Liebert SiteNet® software. SiteNet®  
software can also remotely control UPS operation.  
CAUTION: This equipment has been tested and complies with limits for a Class  
A digital device, pursuant to Subpart B of Part 15 of FCC rules. These limits  
provide reasonable protection against harmful interference when the equipment  
is operated in a commercial environment. This equipment generates, uses, and  
can radiate radio frequency energy. If it is not installed and used in accordance  
with the instruction manual, it may cause harmful interference to radio  
communications. Operation of this equipment in a residential area is likely to  
cause harmful interference which the user must correct at his own expense.  
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MAJOR COMPONENTS  
Dynamic  
Bypass  
Inverter  
Rectifier/PFC  
TVSS  
and  
OUTPUT  
INPUT  
EMI/RFI  
Filters  
DC to DC  
Converter  
Battery  
Charger  
Battery  
N
G
TRANSIENT VOLTAGE SURGE SUPPRESSION (TVSS) AND EMI/RFI  
FILTERS  
These UPS components provide surge protection, and filter both electromagnetic  
interference (EMI) and radio frequency interference (RFI). They minimize any  
surges or interference present in the utility line and keep the sensitive equipment  
protected.  
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 waveshape of the input current used by the UPS is near ideal.  
Extracting this sinewave input current achieves two objectives: the utility power is  
used as efficiently as possible by the UPS, and the amount of distortion reflected  
on the utility is reduced. This results in cleaner power being available to other  
devices in the building not being protected by the UPStation GXT™.  
INVERTER  
In normal operation, the inverter utilizes the DC output of the power factor  
correction circuit and “inverts” it into precise, regulated sinewave AC power.  
Upon a utility power failure, the inverter receives its required energy from the  
battery through the DC-DC converter. In both modes of the operation, the UPS  
inverter is on-line and continuously generating clean, precise, regulated AC  
output power.  
BATTERY CHARGER  
The battery charger utilizes energy from the utility power and precisely regulates  
it to continuously “float” charge the battery system. The battery system charges  
whenever the UPStation GXT™ is plugged in.  
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DC TO DC CONVERTER  
The DC-DC converter utilizes energy from the battery system and raises the DC  
voltage to the optimum operating voltage for the inverter. This allows the inverter  
to operate continuously at its optimum efficiency and voltage, thus increasing  
reliability.  
BATTERY  
The UPStation GXT™ employs valve regulated, nonspillable, lead acid batteries.  
At typical room temperatures and with the UPS float charging, the battery system  
will last many years. Optional external battery cabinets are available to provide  
extended run times for the rack-tower (RT) models. For battery run times, refer  
to the Typical Battery Discharge Curves.  
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 diagnosed problem). To manually transfer the  
connected load from the inverter to bypass power, press the Off button once.  
NOTE: The bypass power path does NOT protect the connected equipment  
from disturbances on the utility supply.  
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GENERAL INSTALLATION  
MINI-TOWER/TOWER UPS INSTALLATIONS  
1. Unpack the UPS carefully noting the packing method. Retain the box and  
packing material for possible future shipment.  
2. CAUTION: The UPS is heavy (see specifications). Take proper precautions  
when lifting or moving it.  
3. Visually inspect the UPS for freight damage. Report damage to the carrier  
and your dealer.  
4. Ensuring load equipment is turned off, plug all loads into the UPS output  
receptacles.  
5. Plug the UPS into a dedicated wall receptacle properly protected by a circuit  
breaker or fuse in accordance with the National And Local Codes. Use a 15  
amp rated device for the 700, 1000, or 1500 VA units, a 20 amp device for  
the 2000 VA unit, and a 30 amp device for the 3000 VA unit. The wall  
receptacle must be grounded.  
6. Locate the UPS indoors in a controlled environment, where it cannot be  
accidentally disconnected. Locate it in an area with unrestricted air flow,  
away from water, flammable liquids, gases, corrosives, or conductive  
contaminants. Maintain a minimum of 4 inches (100 mm) clearance in front  
and rear of the UPS. Maintain an ambient temperature range of 32° to 104°  
NOTE: UPS operation in temperatures above 77° F (25° C) reduces battery  
life.  
7. Turn on the UPS by pressing the On button for at least one half second; then  
turn on the connected load equipment. The UPS is ready for normal  
operation.  
Support  
Base  
Rack-Tower models are stabilized by the supplied support bases.  
See illustration for placement.  
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RACK-MOUNT CONVERSION DIAGRAMS  
Top  
Cover  
Screws  
Flange  
Screws  
Rubber  
Feet  
Fault  
!
BYPASS  
E
D
C
B
A
Lift here to  
change  
orientation of  
display template  
UPS  
ON  
BATTERY  
AC  
INPUT  
Aerial View  
w/top cover removed  
+
-
RACK-MOUNT UPS CONVERSION AND INSTALLATION  
1. Unpack the UPS carefully noting the packing method. Retain the box and  
packing material for possible future shipment.  
2. CAUTION: The UPS is heavy (see specifications). Take proper precautions  
when lifting or moving it.  
3. Visually inspect the UPS for freight damage. Report damage to the carrier  
and your dealer.  
4. Remove the two screws located at the rear of the top cover with a Phillips  
(cross head) screw driver. Push the top cover towards back of UPS and lift  
off. Remove and retain the two flange screws located at the front of UPS.  
5. Gently lay unit on its right side and remove the six rubber feet with the screw  
driver. Remove and retain screws from the two front feet.  
NOTE: The rubber feet are not used for rack-mount installations.  
6. Locate securing flanges in the top of packing material and fasten to the UPS  
using the flange screws from steps 4 and 5.  
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  
area.  
8. NOTE: UPS unit MUST be supported by a shelf, brackets or slide rails on  
each side. The securing flanges WILL NOT support the weight of the UPS.  
9. For slide rail installations, securing hardware is provided with the UPS and is  
located in the packing material (slide rails sold separately). Fasten the  
slides into position with the screws per the instructions included with the  
slide rails.  
10. The UPS is now ready to be placed into the equipment rack.  
11. Ensure the load equipment is turned off, plug all loads into the UPS output  
receptacles.  
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12. Plug the UPS into a dedicated wall receptacle properly protected by a circuit  
breaker or fuse in accordance with the National And Local Codes. Use a 15  
amp rated device for the 1000, or 1500 VA units, a 20 amp device for the  
2000 VA unit, and a 30 amp device for the 3000 VA unit. The wall  
receptacle must be grounded.  
13. Locate UPS indoors in a controlled environment, where it cannot be  
accidentally turned off. Locate it in an area of unrestricted airflow around the  
unit, away from water, flammable liquids, gases, corrosives, or conductive  
contaminants. Maintain a minimum of 4 inches (100 mm) clearance in front  
and rear of the UPS. Maintain an ambient temperature range of 32° to 104°  
F (0° to 40° C).  
NOTE: UPS operation in temperatures above 77° F (25° C) reduces battery  
life.  
14. Turn on the UPS by pressing the On button; then turn on the connected load  
equipment. The UPS is ready for normal operation.  
OPTIONAL BATTERY CABINET(S) INSTALLATION  
Up to two optional battery cabinets may be connected to the UPS to provide  
additional run time. Battery cabinets are designed to be placed on either side or  
beneath the UPS.  
1. Unpack the UPS battery cabinet(s) carefully noting the packing method.  
Retain the box and packing material for possible future shipment.  
2. CAUTION: The battery cabinet(s) are heavy (see specifications). Take  
proper precautions when lifting or moving them.  
3. Visually inspect the UPS for freight damage. Report damage to the carrier  
and your dealer.  
4. Follow the same installation instructions used earlier for the UPS (tower or  
rack-mount).  
5. Attach external battery cabinets as shown, using the enclosed metal  
securing plate to prevent tip-over.  
6. Connect the supplied cable to the battery cabinet then to the UPS.  
7. Turn on the breaker on the rear of the battery cabinet.  
Battery Cabinet Installation Diagram  
SECURING PLATE  
BREAKER  
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FERRITE BEAD INSTALLATION  
Serial Communications  
Attach the smaller enclosed ferrite bead  
clamp to the communication cable as  
shown in the drawing using the following  
directions:  
Open the ferrite bead.  
Place the communication cable inside  
the ferrite bead grove.  
Position the ferrite beads as close as  
possible to the end of the cable that  
connects to the DB9 connector of the  
UPS.  
Close the ferrite bead so that the  
ferrite bead’s case snaps closed with  
the cable routed inside the ferrite  
bead’s case.  
SNMP Installation  
Attach the larger enclosed ferrite bead  
clamp to the network cable as shown in  
the drawing using the following directions:  
Open the ferrite bead.  
Place the network cable inside the  
ferrite bead grove.  
Wrap the cable once around the  
bead.  
Position the ferrite cable as close as  
possible to the end of the cable that  
connects to the UPS.  
Close the ferrite bead so that the  
ferrite bead’s case snaps closed with  
the cable routed inside the ferrite  
bead’s case.  
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UPSTATION GXT™  
Fault Indicator  
On/Alarm Silence/  
Manual Battery Test  
Button  
Bypass Indicator  
UPS On Indicator  
Battery Indicator  
AC Input Indicator  
Off/ Bypass Button  
Load/Battery Leve  
Indicators  
1- Output Receptacles  
2- DB-9 Interface Port  
3- AC Inlet  
4- Intellislot ™  
Communications Port  
5- Circuit Protector or fuse  
6- Output Voltage Selector  
Switches  
6
2
4
6
2
4
6
2
4
7- Battery Cable Connector  
5
3
3
6
4
2
5
3
7
7
5
3
5
1
5
3
1
7
1
3000 VA  
Rack Tower  
700/1000 VA  
Mini-Tower  
1000/1500 VA  
Rack Tower  
2000 VA  
Rack Tower  
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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  
socket.  
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  
reactivate the alarm system to alert of additional problems.  
Note: The low battery and bypass reminder alarms cannot be silenced.  
To initiate a manual battery test, press this button for at least one half second  
while operating from utility power and no alarm conditions are present.  
If the bottom two LEDs do not illuminate during a Battery Test, allow the UPS to  
recharge the batteries for 24 hours. After 24 hours, retest the batteries. If the  
batteries have been retested and the bottom two LEDs still do not illuminate,  
contact your dealer or Liebert Technical Support (LTS) for a battery replacement  
kit.  
Off/Bypass Button  
This button controls output power to connected load(s) and has dual functions:  
Off and Bypass.  
CAUTION: Pressing this button once will cause the load to be transferred to  
bypass power. Pressing this button a second time within 4 seconds will result in  
loss of power to the output sockets and connected loads. Perform all necessary  
shutdown procedures on connected loads before pressing this button twice.  
Load/Battery Level Indicators (4 Green, 1 Amber)  
The Load/Battery Level indicators have dual functions. During normal mode  
operation LED indicators display the approximate electrical load placed upon the  
UPS; and during battery mode operation LED indicators display approximate  
battery capacity. Refer to the Typical Battery Discharge Curves to determine the  
approximate amount of back up time with respect to your connected load  
percentage.  
The UPStation GXT™ is equipped with automatic and remote battery test  
features. The automatic test occurs every 14 days if utility has not been  
interrupted (14 day timer resets if unit goes to battery). Should the battery fail  
this test, the fault indicator along with the A and C diagnostic LEDs will illuminate  
and an alarm will sound (refer to Troubleshooting Guide). The remote test  
feature functions with either SiteNet® 2 or SiteNet® SNMP Manager software  
and can remotely initiate the battery test.  
Fault Indicator (Red)  
The Fault indicator is illuminated if the UPS has detected a problem. Also, one or  
more of the load/battery level indicators may be illuminated (refer to  
Troubleshooting Guide).  
Bypass Indicator (Amber)  
The Bypass indicator is illuminated when the UPS is operating from bypass  
power. An alarm will sound indicating the UPS detected a problem, or the  
manual bypass function has been activated.  
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UPS On Indicator (Green)  
The UPS On indicator is illuminated when the UPS inverter is operating and  
supplying power to your connected loads.  
Battery Indicator (Amber)  
The Battery indicator is illuminated when the UPS is operating from the battery  
system.  
AC Input Indicator (Green)  
The AC Input indicator is illuminated when utility power is available and within the  
input specification.  
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  
utility. The settings to choose from are 100, 110, 120, and 127 VAC output. The  
factory default setting is 120 VAC.  
NOTE: Never change the switch settings while UPS is on and powering  
connected loads.  
Switch positions for voltages:  
100 VAC  
110 VAC  
120 VAC  
127 VAC  
- both switches up  
- first switch up, second down  
- both switches down (Factory Default)  
- first switch down, second up  
NOTE: Setting output voltage to 100 VAC will cause UPS unit to be derated to  
90% of the VA and Watt rating listed in specification section.  
OPERATION  
NORMAL MODE OPERATION  
During normal operation, utility power provides energy to the UPS. The filters,  
the power factor conditioning circuit and the inverter process this power to  
provide computer grade power to connected loads. The UPS maintains the  
batteries in a fully charged state.  
The four green LEDs indicate an approximate level of load in 25% increments. If  
the UPS becomes loaded beyond full rating, the fifth (amber) LED indicator will  
illuminate and sound an alarm.  
The display template indicates the percentage of load on the UPS output. Figure  
1 displays approximately 51-75% loading.  
Fault  
!
BYPASS  
100%  
76-100%  
51-75%  
26-50%  
0-25%  
UPS  
ON  
BATTERY  
AC  
INPUT  
Figure 1- Normal Mode Operation at 51-75% loading  
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BATTERY MODE OPERATION  
Battery mode occurs in event of an extreme input voltage condition or complete  
utility failure. The battery system supplies power through the DC-DC converter to  
the inverter to generate power for the connected load.  
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  
remaining). The AC Input LED will extinguish, and the Battery LED will illuminate  
to warn that a utility problem has occurred. Each load/battery level indicator  
represents a 20% capacity level. As capacity decreases, fewer indicators remain  
illuminated. Refer to the Troubleshooting Guide.  
For battery run times, refer to the Typical Battery Discharge Curves. To increase  
this time, turn off non-essential pieces of equipment (such as idle computers and  
monitors) or add the optional external battery cabinet.  
NOTE: External battery cabinets can only be added to rack-tower (RT) models.  
CAUTION: Turning off the UPS while in battery mode will result in loss of output  
power.  
Figure 2 displays approximately 61-80% battery capacity remaining.  
BATTERY RECHARGE MODE  
Once utility power is restored, the UPS resumes normal operation. At this time,  
the Battery Charger begins recharging the battery.  
Fault  
!
BYPASS  
20-0%  
40-21%  
60-41%  
80-61%  
100-81%  
UPS  
ON  
BATTERY  
AC  
INPUT  
Figure 2 – Battery Mode Operation at 61-80% battery capacity  
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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  
assigned as follows:  
PIN ASSIGNMENT DESCRIPTION  
1
2
3
4
5
6
7
8
9
Low Battery (open collector)  
UPS TxD (typical RS-232 levels)  
UPS RxD (typical RS-232 levels)  
Remote Shutdown (5-12V); battery operation  
Common  
Remote Shutdown (short to pin 5); all modes of operation  
Low Battery (open emitter)  
Utility Fail (open emitter)  
Utility Fail (open collector)  
PIN ASSIGNMENT  
COLLECTOR TO EMITER*  
Open Collector  
(+)  
330 Ohms  
(-)  
Open Emitter  
*Maximum voltage and current on pins 1,7,8,9 is 80V DC; 10.0 mA.  
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  
DB-9 female connector located on the rear of the UPS.  
This capability is used in applications requiring the UPS to provide status and  
power monitoring information to the computer system. For example, during a  
utility power failure, the information can be used by the computer’s operating  
system or application program to automatically save information in buffers, to  
close files, and shut down operations prior to battery capacity depletion.  
Monitoring of the UPS via a computer system is easily made with a Liebert  
SiteNet® 1 shutdown kit (sold separately).  
Consult your local Liebert  
representative to determine the correct software kit for your application. The kit  
includes special purpose cable and shutdown software.  
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UPS INTELLIGENT COMMUNICATIONS  
The UPStation GXT™ UPS has the capability to communicate intelligently with  
stand alone computers, network workstations, network servers, or UNIX hosts via  
the DB-9 female connector located at the rear of the UPS. By purchasing the  
optional Liebert SiteNet® 2 software package (sold separately), intelligent  
communications allows the following capabilities:  
-
-
-
-
-
Quantitative monitoring of utility and UPS power  
Quantitative monitoring of internal UPS parameters  
Periodic tests of battery quality and replacement notification  
Timed and delayed shutdown of the UPS  
Logging of power disturbances and anomalies  
Consult your local Liebert sales representative for more information about  
SiteNet® 2 software.  
UPS INTELLISLOT™ COMMUNICATIONS  
The UPStation GXT™ UPS contains an Intellislot™ communications port for the  
optional internal Ethernet SNMP card. Optional SiteNet® SNMP Manager  
software is available to allow communication through several network  
management systems. Contact your local Liebert representative, dealer, or  
reseller.  
CAUTION:  
TO MAINTAIN SAFETY (SELV) BARRIERS AND FOR  
ELECTROMAGNETIC COMPATABILITY, SIGNAL CABLES SHOULD BE  
SEGREGATED AND RUN SEPARATE FROM ALL OTHER POWER CABLES,  
WHERE APPLICABLE.  
MAINTENANCE  
The UPStation GXT™ UPS requires very little maintenance. The batteries are  
valve regulated, nonspillable, lead acid, and should be kept charged to obtain  
their designed life. The UPS continuously charges the batteries when connected  
to the utility supply.  
When storing the UPS for any length of time, it is recommended to plug the UPS  
in for at least 24 hours every four to six months to ensure full recharge of the  
batteries.  
The UPStation GXT™ UPS is designed to allow the user to safely replace the  
batteries. Read the safety cautions before proceeding. Contact your dealer to  
obtain the appropriate replacement battery kit.  
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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  
the batteries:  
-
Turn off and disconnect the UPS from the utility power prior to opening  
the battery replacement door.  
-
-
-
-
Remove rings, watches, and other metal objects.  
Use a Phillips (cross head) screwdriver with insulated grips.  
Do not lay tools or other metal objects on top of the batteries.  
If the battery replacement kit is damaged in any way or shows signs of  
leakage, contact your dealer immediately.  
-
-
Do not dispose of batteries in a fire, the batteries may explode.  
If you feel unqualified to replace the batteries, do not open the battery  
door. Call Liebert Technical Support (LTS). World Wide Technical  
Support numbers are located at the end of this section.  
MINI-TOWER BATTERY REPLACEMENT  
Battery connector  
Battery door screws  
FOR 700/1000 VA MINI-TOWER MODELS:  
1. Gently lay the UPS on its right side.  
2. Loosen and remove the five screws on the battery door. Remove the door  
by sliding it toward the rear of UPS and lifting it off. Lay the battery door  
aside for reassembly.  
3. Gently pull battery wiring out and disconnect the battery connector.  
4. Grasp the battery assembly, and pull it out of the UPS.  
5. Unpack the new battery assembly taking care not to destroy the packing.  
Compare new and old battery assemblies to make sure they are the same  
quantity and voltage rating (see specifications). If so, proceed with step 6;  
otherwise STOP and contact your dealer or LTS.  
6. Slide the new battery assembly into the cavity, noting the connector is facing  
outward. Connect the battery connector together.  
NOTE: There will be a small spark when connecting the battery connector.  
This is normal and will not harm you or the UPS.  
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7. Replace battery door by inserting the three metal tabs into the slots and  
pushing it toward the front of the UPS. Replace and tighten the five screws  
to lock the battery door closed.  
8. Carefully stand the UPS upright. Connect the UPS to the utility supply  
socket and turn on the UPS by pressing the on button. The UPS is ready for  
normal operation.  
9. Dispose of batteries in accordance with your local laws and regulations.  
FOR 1000 TO 3000 VA RACK/TOWER MODELS:  
CAUTION: The battery assembly is heavy. Take proper precautions when lifting  
or moving it.  
TOWER MODELS ONLY:  
-
Remove top cover by removing the two screws located on rear of top cover.  
Push the top cover towards the back of UPS and lift off. Remove the two  
flange screws near the front of UPS.  
-
Gently lay the UPS on its right side and remove the two front rubber feet.  
Continue with Rack/Tower Models battery replacement procedures.  
RACK/TOWER MODELS:  
1. Grasp the front bezel (cover) and pull forward for removal.  
NOTE: The two securing flanges must be removed before front bezel  
(cover) can be removed.  
2. Remove the two screws from the small battery door. Remove the door by  
pulling it forward and lifting it off. Lay aside for reassembly.  
NOTE: For 2000/3000 VA models, the small door contains a connector that  
disconnects battery into a lower, safer voltage.  
3. Loosen the five screws of the large battery door. Remove the door by  
pulling it forward and lifting it off. Lay aside for reassembly.  
4. Pull battery assembly out approximately 50mm (2 in). Gently pull the battery  
wiring out and disconnect the battery connector.  
5. Completely remove battery assembly from the UPS.  
6. Unpack the new battery assembly taking care not to destroy the packing.  
Compare new and old battery assemblies to make sure they are the same  
quantity and voltage rating (see specifications). If so, proceed with the next  
step; otherwise STOP and contact your dealer or LTS.  
7. Slide the new battery assembly into the cavity, leaving 50mm (2 in).  
8. Connect the battery wire connectors together.  
NOTE: On 1000/1500 VA models, there will be a small spark when  
connecting the connectors. This is normal and will not harm you or the UPS.  
9. Slide battery assembly completely into the UPS, reposition the large battery  
door and replace the screws removed in step 3.  
10. Reposition small battery door and replace the screws removed in step 2 to  
lock top battery door closed. On 2000/3000 VA models, make sure the top  
door connection is made.  
11. Replace front bezel (cover) on UPS. Replace the securing flanges (for Rack  
Tower procedures) and flange screws to secure bezel in place. For Tower  
procedures, replace the two front rubber feet, stand unit upright, and replace  
the top cover. Connect the UPS to the utility supply socket and turn on the  
UPS by pressing the On button. The UPS is ready for normal operation.  
12. Dispose of batteries in accordance with your local laws and regulations.  
17  
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RACK / TOWER BATTERY REPLACEMENT  
Top cover  
screws  
Flange  
screws  
Rear View  
Aerial View  
w/top cover removed  
Two front  
rubber feet  
Front bezel (cover)  
Small battery door  
Large battery  
door  
Screw hidden by  
small battery door  
Battery connector  
Large battery door  
18  
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UPSTATION GXT BATTERY RUN TIMES  
(Discharge times are at 25° C ambient)  
Internal Battery (minutes)  
Load%  
10%  
20%  
30%  
40%  
50%  
60%  
70%  
80%  
90%  
100%  
700MT  
52  
38  
30  
23  
16  
12  
10  
8
1000MT  
95  
46  
33  
26  
19  
14  
12  
9
1000RT  
95  
46  
33  
26  
19  
14  
12  
9
1000RTE  
170  
128  
95  
1500RT  
80  
40  
29  
21  
15  
11  
9
2000RT  
160  
83  
47  
34  
27  
21  
18  
15  
3000RT  
101  
51  
28  
20  
15  
12  
10  
8
70  
50  
37  
29  
24  
7
7
5
8
8
20  
6
13  
11  
7
6
7
7
18  
5
Internal Battery + 1 External Battery Cabinet (minutes)  
Load%  
10%  
20%  
30%  
40%  
50%  
60%  
70%  
80%  
90%  
100%  
700MT  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
1000MT  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
1000RT 1000RTE  
1500RT  
408  
215  
125  
95  
75  
57  
48  
40  
2000RT  
343  
204  
133  
100  
77  
60  
50  
43  
36  
3000RT  
273  
140  
78  
57  
44  
35  
30  
26  
22  
479  
255  
150  
110  
85  
554  
337  
212  
154  
116  
89  
66  
56  
73  
48  
63  
41  
53  
35  
29  
35  
46  
31  
18  
Internal Battery + 2 External Battery Cabinets (minutes)  
Load%  
10%  
20%  
30%  
40%  
50%  
60%  
70%  
80%  
90%  
100%  
700MT  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
1000MT  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
1000RT 1000RTE  
1500RT  
718  
365  
208  
164  
139  
112  
94  
2000RT  
623  
345  
211  
156  
120  
94  
81  
70  
62  
54  
3000RT  
444  
236  
138  
100  
75  
59  
50  
43  
36  
848  
425  
243  
196  
168  
133  
109  
89  
923  
507  
305  
240  
199  
156  
126  
104  
89  
78  
68  
58  
77  
66  
77  
31  
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FUSE REPLACEMENT PROCEDURES  
CAUTION: Before changing the input fuse, turn off the UPS, and unplug the  
supply lead from the AC input supply and from the UPS. Replace the fuse with  
the same type and rating.  
700 / 1000 VA  
1500 VA  
Insert flat blade  
screwdriver into slot  
Input Fuse  
Fuse Holder  
Remove  
Install  
Remove  
Install  
1. Remove the fuse holder by inserting a flat blade screwdriver into the slot  
(twist by hand for the 1500 VA model) and rotating counter-clockwise to  
remove.  
2. Remove the input fuse.  
3. Locate the spare input fuse that is included with the UPS.  
4. Insert the spare fuse into the fuse holder, and reinstall assembly into the  
UPS. Using the screwdriver (twist by hand for the 1500 VA model), rotate  
clockwise until fuse holder locks into position.  
5. Reconnect the input power lead to the UPS, and the input power lead to the  
input AC supply.  
6. Restart the UPS. The UPS is ready for normal operation.  
NOTE: For 2000 VA units press the reset circuit protector button, and 3000  
VA units, reset circuit protector.  
AUDIBLE ALARM CONDITIONS  
CONDITION  
Battery mode  
(utility failure)  
ALARM  
One short beep every ten seconds; more  
than two minutes of run time remaining  
Two short beeps every five seconds; less  
than two minutes of run time remaining  
One short beep every half second  
One second beep every four seconds  
One second beep every four seconds  
One second beep every four seconds  
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  
One second beep every four seconds  
One second beep every four seconds  
Two second beep every minute  
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TROUBLESHOOTING  
The information below indicates various symptoms a user may encounter in the  
event the UPStation GXT™ develops a problem. Use this information to  
determine whether external factors cause the problem and how to remedy the  
situation.  
1. The fault indicator will illuminate indicating the UPS detected a problem.  
2. An alarm will sound, alerting that the UPS requires attention.  
3. One or more additional load/battery level LED indicators will be illuminated  
to provide a diagnostic aid to the operator, as described below:  
Fault  
!
BYPASS  
E
D
C
B
A
UPS  
ON  
Load / Battery  
Level Indicators  
BATTERY  
AC  
INPUT  
All.  
A.  
B.  
C.  
D.  
E.  
A&C.  
C&E.  
On bypass due to output overload (beep every half second)  
On bypass due to over temperature condition (beep every 4 seconds)  
On bypass due to DC bus overvoltage (beep every 4 seconds)  
On bypass due to control power supply failure (beep every 4 seconds)  
On bypass due to PFC failure (beep every 4 seconds)  
On bypass due to inverter failure (beep every 4 seconds)  
UPS failed battery test (long beep every minute)  
UPS shutdown due to command from communication port (SNMP); no  
beep  
The fault indicators will be illuminated indefinitely while battery charger is  
operational, or for a maximum of 5 minutes while battery charger is not  
operational.  
If a problem persists consult your dealer, or contact Liebert Technical Support  
(LTS). World Wide Technical Support numbers are located at the end of this  
section.  
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TROUBLESHOOTING GUIDE  
PROBLEM  
UPS fails to start  
when on button is  
pressed  
CAUSE  
SOLUTION  
UPS is short circuited or  
overloaded  
Ensure UPS is off. Disconnect all loads  
and ensure nothing is lodged in output  
sockets. Ensure loads are not defective  
or shorted internally.  
Internal fuse is blown,  
indicating internal fault  
UPS not plugged in  
Do not attempt to open or service the  
UPS. Contact your dealer or LTS.  
UPS is operating from battery mode,  
make certain UPS is securely plugged  
into the wall socket  
Battery indicator is  
illuminated  
UPS input protection has  
opened  
UPS is operating from battery mode.  
Save data and close applications.  
Replace UPS input fuse or reset input  
breaker, then restart UPS.  
Utility voltage out of UPS  
input range.  
UPS is operating from battery mode.  
Save data and close applications.  
Ensure utility supply voltage is within  
acceptable limits for UPS.  
UPS has reduced  
battery time  
Batteries not fully charged  
UPS is overloaded  
Keep UPS plugged in continuously at  
least 24 hours to recharge batteries  
Check load level display and reduce load  
level  
Batteries may not be able to  
hold a full charge due to age  
UPS overloaded or load  
equipment is faulty  
Replace batteries. Contact your dealer  
or LTS for replacement battery kit  
Check load level display and remove  
non-essential loads. Recalculate load  
VA and reduce number of loads  
connected to UPS. Check load  
equipment for faults.  
Fault and Bypass  
indicators and all load  
level LEDs are  
illuminated  
Fault and Bypass  
indicators and  
diagnostic LED A are  
illuminated  
UPS internal fan has a  
Ensure UPS is not overloaded,  
ventilation openings not blocked, or room  
ambient temperature not excessive.  
Wait 30 minutes to allow UPS to cool,  
then restart UPS. IF it does not restart,  
contact your dealer or LTS.  
problem or UPS shutdown  
due to temperature condition.  
Load is on bypass power  
Fault and Bypass  
indicators and  
UPS internal DC bus  
overvoltage  
UPS requires service. Contact your  
dealer or LTS.  
diagnostic LED B are  
illuminated  
Fault and Bypass  
indicators and  
diagnostic LED C are  
illuminated  
Fault and Bypass  
indicators and  
UPS power control fault.  
UPS PFC fault.  
UPS requires service. Contact your  
dealer or LTS.  
UPS requires service. Contact your  
dealer or LTS.  
diagnostic LED D are  
illuminated  
Fault and Bypass  
indicators and  
UPS inverter fault.  
UPS requires service. Contact your  
dealer or LTS.  
diagnostic LED E are  
illuminated  
Fault and Bypass  
indicators and  
UPS failed the battery test.  
Replace batteries. Contact your dealer  
or LTS.  
diagnostic LED A & C  
are illuminated  
Fault and Bypass  
indicators and  
diagnostic LED C & E  
UPS shutdown due to a  
command from the  
communications port(s)  
Your UPS has received a signal or  
command from the attached computer. If  
this was inadvertent, ensure the  
communication cable used is correct for  
your system. For assistance, contact  
your dealer or LTS.  
are illuminated  
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SPECIFICATIONS  
MODEL NUMBER  
MODEL RATING  
VA/W  
GXT700MT-120  
700 / 490  
GXT1000MT-120  
1000 / 700  
DIMENSIONS: in (mm)  
Unit  
W x D x H  
Shipping  
W x D x H  
6.4 x 15.6 x 8.9  
(162 x 430 x 225)  
11.0 x 19.75 x 14.25  
(280 x 502 x 362)  
6.4 x 15.6 x 8.9  
(162 x 430 x 225)  
11.0 x 19.75 x 14.25  
(280 x 502 x 362)  
WEIGHT: lbs (kg)  
Unit  
Shipping  
28.8 (13.1)  
33.0 (15.0)  
34.8 (15.8)  
39.0 (17.7)  
INPUT AC PARAMETERS  
Voltage Range (typical)  
100% - 70% Loading  
70% - 30% Loading  
30% - 0% Loading  
Frequency  
120 VAC nominal; variable based upon output load  
80-83 VAC to 134-138 VAC  
70-73 VAC to 134-138 VAC  
60-62 VAC to 134-138 VAC  
48.1 - 51.9 Hz or 57.6 - 62.4 Hz; auto sensing  
Input Power Cord  
6 ft. detached,  
6 ft. detached,  
w/ NEMA 5-15 plug  
w/ NEMA 5-15 plug  
OUTPUT AC PARAMETERS  
Output Receptacles  
Voltage  
(4) NEMA 5-15R  
100/110/120/127 (switch selectable) VAC; ±3%  
(4) NEMA 5-15R  
Frequency  
Waveform  
50 Hz or 60Hz  
Sinewave  
Main Mode Overload  
BATTERY PARAMETERS  
Type  
200% for 8 cycles; 130% for 10 seconds with transfer to bypass  
Valve-regulated, nonspillable, lead acid  
Qty. x Voltage x Rating  
Batt. Mfg./ Part #  
Back-up Time  
2 x 12V x7 or 7.2 AH  
3 x 12V x 7 or 7.2 AH  
CSB GP1270F2 or Panasonic LC-R127R2CH1  
See Typical Battery Discharge Curves  
Recharge Time  
ENVIROMENTAL  
Operating Temperature  
Storage Temperature  
Relative Humidity  
Operating Elevation  
Storage Elevation  
Audible Noise  
5 Hours to 95% capacity after full discharge into 100% load  
+32° F to +104° F (0° C to +40° C)  
+5° F to +122 °F (-15° C to +50° C)  
0% to 95%, non-condensing  
Up to10,000 ft. (3000 m) at 40° C without derating  
50,000 ft. (15,000 m) maximum  
<45 dBA, at 1 meter  
AGENCY  
Safety  
RFI/EMI  
Immunity  
UL 1778, c-UL Listed  
FCC Part 15, Subpart B, Class A  
IEEE 587 Category A  
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SPECIFICATIONS  
MODEL NUMBER  
MODEL RATING  
VA/W  
GXT1000RT-120  
1000 / 700  
GXT1000RTE-120  
1000 / 700  
DIMENSIONS: in (mm)  
Unit  
W x D x H  
Shipping  
W x D x H  
7.0 x 19.3 x 16.9  
(177 x 522 x 430)  
13.38 x 26.0 x 22.25  
(340 x 660 x 565)  
7.0 x 19.3 x 16.9  
(177 x 522 x 430)  
13.38 x 26.0 x 22.25  
(340 x 660 x 565)  
WEIGHT: lbs (kg)  
Unit  
Shipping  
51.9 (23.6)  
59.0 (26.8)  
68.4 (31.1)  
75.5 (34.3)  
INPUT AC PARAMETERS  
Voltage Range (typical)  
100% - 70% Loading  
70% - 30% Loading  
30% - 0% Loading  
Frequency  
120 VAC nominal; variable based upon output load  
80-83 VAC to 134-138 VAC  
70-73 VAC to 134-138 VAC  
60-62 VAC to 134-138 VAC  
48.1 - 51.9 Hz or 57.6 - 62.4 Hz; auto sensing  
Input Power Cord  
6 ft. detached,  
6 ft. detached,  
w/ NEMA 5-15 plug  
w/ NEMA 5-15 plug  
OUTPUT AC PARAMETERS  
Output Receptacles  
Voltage  
(8) NEMA 5-15R  
100/110/120/127 (switch selectable) VAC; ±3%  
(8) NEMA 5-15R  
Frequency  
Waveform  
50 Hz or 60Hz  
Sinewave  
Main Mode Overload  
BATTERY PARAMETERS  
Type  
200% for 8 cycles; 130% for 10 seconds with transfer to bypass  
Valve-regulated, nonspillable, lead acid  
Qty. x Voltage x Rating  
Batt. Mfg./ Part #  
Back-up Time  
3 x 12V x 7 or 7.2 AH  
6 x 12V x 7 AH  
CSB GP1270F2 or Panasonic LC-R127R2CH1  
See Typical Battery Discharge Curves  
Recharge Time  
5 Hours to 95% capacity after  
full discharge into 100% load  
10 Hours to 95% capacity after  
full discharge into 100% load  
ENVIROMENTAL  
Operating Temperature  
Storage Temperature  
Relative Humidity  
Operating Elevation  
Storage Elevation  
Audible Noise  
AGENCY  
+32° F to +104° F (0° C to +40° C)  
+5° F to +122 °F (-15° C to +50° C)  
0% to 95%, non-condensing  
Up to10,000 ft. (3000 m) at 40° C without derating  
50,000 ft. (15,000 m) maximum  
<45 dBA, at 1 meter  
Safety  
RFI/EMI  
Immunity  
UL 1778, c-UL Listed  
FCC Part 15, Subpart B, Class A  
IEEE 587 Category A  
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SPECIFICATIONS  
MODEL NUMBER  
MODEL RATING  
VA/W  
GXT1500RT-120  
1500 / 1050  
GXT2000RT-120  
GXT3000RT-120  
3000 / 2100  
2000 / 1400  
DIMENSIONS: in (mm)  
Unit  
W x D x H  
Shipping  
W x D x H  
7.0 x 19.3 x 16.9  
(177 x 522 x 430)  
13.38 x 26.0 x  
22.25  
7.0 x 19.3 x 16.9  
(177 x 522 x 430)  
13.38 x 26.0 x 22.25  
(340 x 660 x 565)  
7.0 x 19.3 x 16.9  
(177 x 522 x 430)  
13.38 x 26.0 x  
22.25  
(340 x 660 x 565)  
(340 x 660 x 565)  
WEIGHT: kg (lbs)  
Unit  
Shipping  
60.9 (27.7)  
68.0 (30.9)  
80.9 (36.8)  
88.0 (40.0)  
85.9 (39.0)  
93.0 (42.3)  
INPUT AC PARAMETERS  
Voltage Range (typical)  
100% - 90% Loading  
90% - 70% Loading  
70% - 30% Loading  
30% - 0% Loading  
Frequency  
120 VAC nominal; variable based upon output load  
90-93 VAC to 134-138 VAC  
80-83 VAC to 134-138 VAC  
70-73 VAC to 134-138 VAC  
60-63 VAC to 134-138 VAC  
48.1 - 51.9 Hz or 57.6 - 62.4 Hz; auto sensing  
Input Power Cord  
6 ft. detached, w/  
NEMA 5-15 plug  
6 ft. detached, w/  
NEMA 5-20 plug  
6 ft. detached, w/  
NEMA L5-30 plug  
OUTPUT AC PARAMETERS  
Output Receptacles  
(8) NEMA 5-15R  
(6) NEMA 5-15R  
(2) NEMA 5-20R  
(6) NEMA 5-15R  
(1) NEMA L5-30R  
Voltage  
100/110/120/127 (switch selectable) VAC; ±3%  
Frequency  
Waveform  
50 Hz or 60Hz  
Sinewave  
Main Mode Overload  
BATTERY PARAMETERS  
Type  
200% for 8 cycles; 130% for 10 seconds with transfer to bypass  
Valve-regulated, nonspillable, lead acid  
Qty. x Voltage x Rating  
4 x 12V x7 or 7.2 AH  
8 x 12V x 6.5 or 7.0  
AH  
8 x 12V x 7 or 7.2  
AH  
Batt. Mfg./ Part #  
Back-up Time  
Recharge Time  
ENVIROMENTAL  
Operating Temperature  
Storage Temperature  
Relative Humidity  
Operating Elevation  
Storage Elevation  
Audible Noise  
AGENCY  
CSB GP1270F2 or Panasonic LC-R127R2CH1  
See Typical Battery Discharge Curves  
5 Hours to 95% capacity after full discharge into 100% load  
+32° F to +104° F (0° C to +40° C)  
+5° F to +122 °F (-15° C to +50° C)  
0% to 95%, non-condensing  
Up to 10,000 ft. (3000 m) at 40° C without derating  
50,000 ft. (15.000 m) maximum  
<50 dBA, at 1 meter  
Safety  
RFI/EMI  
Immunity  
UL 1778, c-UL Listed  
FCC Part 15, Subpart B, Class A  
IEEE 587 Category A  
25  
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BATTERY CABINET SPECIFICATIONS  
MODEL NUMBER  
Used w/ UPS Model  
DIMENSIONS: in (mm)  
Unit  
W x D x H  
Shipping  
GXT36VBATT  
1000RT  
GXT48VBATT  
1500RT  
GXT96VBATT  
2000RT/3000RT  
177 x 522 x 430  
(7.0 x 19.3 x 16. 9)  
13.38 x 26.0 x 22.25  
(340 x 660 x 565)  
177 x 522 x 430  
(7.0 x 19.3 x 16. 9)  
13.38 x 26.0 x 22.25  
(340 x 660 x 565)  
177 x 522 x 430  
(7.0 x 19.3 x 16. 9)  
13.38 x 26.0 x 22.25  
(340 x 660 x 565)  
W x D x H  
WEIGHT: lbs (kg)  
Unit  
Shipping  
61.3 (27.9)  
68.4 (31)  
71.6 (32.5)  
78.7 (35.7)  
71.6 (32.5)  
78.7 (35.7)  
BATTERY PARAMETERS  
Type  
Valve-regulated, nonspillable, lead acid  
# of Strings x Qty/Str. x  
Batt. Voltage x Batt.  
Rating  
2x3x12Vx7.0 or 7.2 AH  
2x4x12Vx7.0 or 7.2 AH  
1x8x12Vx7.0 or 7.2  
AH  
Batt. Mfg./ Part #  
Back-up Time  
Recharge Time  
ENVIROMENTAL  
Operating  
CSB GP1270F2 or Panasonic LC-R127R2CH1  
See Typical Battery Discharge Curves  
5 Hours to 95% capacity after full discharge into 100% load  
+32° F to +104° F (0° C to +40° C)  
Temperature  
Storage  
+5° F to +122 °F (-15° C to +50° C)  
Temperature  
Relative Humidity  
Operating Elevation  
Storage Elevation  
AGENCY  
0% to 95%, non-condensing  
Up to 10,000 ft. (3000 m) at 40° C without derating  
50,000 ft. (15.000 m) maximum  
Safety  
RFI/EMI  
Immunity  
UL 1778, c-UL Listed; TUV, CE LVD compliant  
FCC Part 15, Subpart B, Class A; EN5022 Class B; CE ECM compliant  
IEEE 587 Category A; IEC 801-2, Level 4;  
IEC801-3, Level 3  
IEC801-4, Level 4  
IEC801-5, Level 3  
26  
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LIMITED WARRANTY  
Liebert Corporation extends the following LIMITED WARRANTY to the  
purchaser and to its customer (collectively referred to as the "Purchaser"): the  
enclosed Uninterruptible Power System (UPS) and components are free from  
defects in materials and workmanship under normal use, service, and  
maintenance FOR A PERIOD OF TWO YEARS FROM THE DATE OF  
ORIGINAL PURCHASE from Liebert or the Liebert dealer or retailer. THE  
FOREGOING WARRANTY IS THE ONLY WARRANTY GIVEN AND NO  
OTHER WARANTY IS PROVIDED, EXPRESS OR IMPLIED, INCLUDING  
WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR  
A
PARTICULAR PURPOSE. Certain aspects of disclaimers are not applicable to  
consumer products acquired by individuals and used for personal, family, or  
household purposes (as distinguished from industrial or other purposes). Local  
laws may not allow limitations on how long an implied warranty lasts, so the  
above limitation may not apply to you. This warranty gives you specific legal  
rights, and you may have other rights, which vary according to local law.  
Certain repairs or services are the responsibility of the Purchaser and the  
Purchaser is expected to pay for them. This warranty does not extend either to  
products with removed or altered serial numbers or to any losses or damages  
due to act of God or source external to the product, misuse, accident, abuse,  
neglect, negligence, unauthorized modification, alteration, or repair, use beyond  
rated capacity, or improper installation, maintenance, application or use,  
including, without limitation, use in a manner contrary to the accompanying  
instructions or applicable codes. WARNING: Warranty is void if the battery is  
allowed to discharge below the minimum battery cutoff point. To prevent such  
discharge DO NOT leave the unit power switch "ON" for more than two (2) days  
without AC power being supplied to the UPS. The battery must be recharged  
every four (4) to six (6) months when not in use.  
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 warranty claim, should call 1-800-222-5877 to obtain a  
Returned Goods Authorization number and shipping instructions.  
transportation costs to Liebert are the responsibility of the Purchaser.  
"LIFE SUPPORT" POLICY  
Return  
This product is not recommended, and the Company will not knowingly sell this  
product, for use with life support and other designated "critical" devices. ANY  
SUCH USE BY A USER AUTOMATICALLY VOIDS AND DISCLAIMS ANY  
AND ALL WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF  
MERCHANTABILITY, IMPLIED WARRANTY OF FITNESS FOR  
A
PARTICULAR PURPOSE, AND EXPRESS WARRANTIES THAT THIS  
PRODUCT WILL CONFORM TO ANY AFFIRMATION OR PROMISE, FOR  
THIS PRODUCT AND THE USER AGREES THAT IN NO EVENT SHALL THE  
COMPANY BE LIABLE FOR CONSEQUENTIAL OR INDIRECT DAMAGES.  
27  
DISCONTINUED  
Download from Www.Somanuals.com. All Manuals Search And DownloadP. RODUCT  
1050 Dearborn Drive Columbus, OH 43229 614-888-0246  
UPStation GXT™  
700-3000 VA  
120 V  
Technical Support  
U.S.A.  
1-800-222-5877  
Outside the U.S.A.  
614-841-6755  
U.K.  
France  
Germany  
Italy  
Netherlands  
+44 (0) 1793 553355  
+33 1 4 87 51 52  
+49 89 99 19 220  
+39 2 98250 1  
+00 31 475 503333  
614-841-5471  
E-mail  
Web site  
Worldwide FAX tech support  
The Company Behind The Products  
With more than 500,000 installations around the  
globe, Liebert is the world leader in computer  
protection systems. Since its founding in 1965,  
Liebert has developed a complete range of support  
and protection systems for sensitive electronics:  
While every precaution has  
been taken to ensure accuracy  
and completeness in this  
literature, Liebert Corporation  
assumes no responsibility, and  
disclaims  
all  
liability  
for  
Environmental systems: close-control air  
conditioning from 1.5 to 60 tons.  
Power conditioning and UPS with power  
ranges from 250 VA to more than 1000 kVA.  
Integrated systems that provide both  
damages resulting from use of  
this information or for any errors  
or omissions.  
©1998 Liebert Corporation All  
rights reserved throughout the  
world. Specifications subject to  
change without notice.  
environmental and power protection in  
a
single, flexible package.  
Monitoring and control — on-site or remote —  
from systems of any size or location.  
Service and support, through more than 100  
service centers around the world, and a 24-  
hour Customer Response Center.  
® Liebert and the Liebert logo  
are registered trademarks of  
Liebert Corporation. All names  
referred to are trademarks or  
registered trademarks of their  
respective owners.  
Printed in U.S.A.  
SL-23131 (3/98) Rev. 2.0  
28  
 

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