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POWER PROTECTION
R
PowerSure™ Interactive
700-2200 VA
120 V
USER MANUAL
English
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IMPORTANT SAFETY INSTRUCTIONS WARNING: Do not attempt to service this product yourself except to replace the battery. Opening or removing the cover may expose you to dangerous voltages, even when the AC cord is disconnected from the electrical outlet. Refer all servicing to qualified service personnel. 1. SAVE THESE INSTRUCTIONS. THIS MANUAL CONTAINS IMPORTANT INSTRUCTIONS THAT SHOULD BE FOLLOWED DURING INSTALLATION AND MAINTENANCE OF THE UNINTERRUPTIBLE POWER SYSTEM (UPS) AND BATTERIES. CONS
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it, or the safety ground will be removed. Operate UPS only from a properly grounded 120 VAC outlet (2 wire plus ground). 9. The UPS is equipped with a grounded NEMA 5-15P or L5-30P input power plug (depending upon model). Do not defeat the safety purpose of this plug. If unable to fully insert the plug into the wall outlet, contact a qualified electrician for assistance. 10. Route power supply cords so they are not walked on or pinched. 11. Never block or insert any object into the ventilatio
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INTRODUCTION & SYSTEM DESCRIPTION Congratulations on your choice of the Liebert PowerSure™ Interactive 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 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 PowerSure™ Interactive protects equ
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MAJOR COMPONENTS TRANSIENT VOLTAGE SURGE SUPPRESSION (TVSS) AND EMI/RFI FILTERS These UPS components provide surge protection and filter 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. AUTOMATIC VOLTAGE REGULATOR In normal operation, the Automatic Voltage Regulator (AVR) passes utility AC power to the connected load. When utility power voltage is outside a
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MINI-TOWER INSTALLATION 1. Unpack the UPS carefully noting the packing method. Retain the box and packing material for possible future shipment. CAUTION: The UPS is heavy (see specifications). Take proper precautions when lifting or moving it. 2. Visually inspect the UPS for freight damage. Report damage to the carrier and your dealer. 3. Locate the UPS indoors where it cannot be accidentally disconnected. Locate it in an area with unrestricted airflow, away from water, flammable liquids, ga
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RACKMOUNT INSTALLATION 1. Unpack the UPS carefully noting the packing method. Retain box and packing material for possible future shipment. CAUTION: The UPS is heavy (see specifications). Take the proper precautions when lifting or moving the UPS. 2. Visually inspect the UPS for freight damage. Report any damage to the carrier and your dealer. 3. Locate the UPS indoors where it cannot be accidentally disconnected. Locate it in an area with unrestricted airflow, away from water, flammable li
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CONTROLS AND INDICATORS On/Off Button The On/Off button controls output power to connected load(s). CAUTION: Pressing the On/Off button when AC utility is not present will cause the UPS to begin operating from battery. This should not be performed unless the UPS input is connected to a properly grounded receptacle. Load/Battery Level Indicators (ALL GREEN) The Load/Battery Level Indicators have dual functions. During normal mode operation, LED indicators display electrical load placed upon th
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POWERSURE™ INTERACTIVE MINI-TOWER Fault Indicator Load/Battery Utility High/Low Level Indicators Indicator Alarm Silence/ Utility/Battery Battery Test Button Status Indicator On/Off Button 1- Output Receptacles 2- DB-9 Interface Port 1 3- AC Inlet 4- Intellislot™ Communications Port 5- Circuit Protector or Fuse 2 6- Site Wiring Fault Indicator 2 64 4 26 1 5 5 1 5 3 4 3 6 1 3 700 VA 1000 / 1400 VA 2200 VA 9
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POWERSURE™ INTERACTIVE RACKMOUNT Utility High / Low Indicator Fault Indicator Load / Battery Utility/ Battery Level Indicators Status Indicator R Load / Battery Utility High / Low Utility Alarm Silence On / Off Alarm Silence / On / Off Button Battery Test Button 2200 Model 5 5 1 3 6 1 62 5 3 4 700-1400 Models *700 Model has detachable cord 1- Output Receptacles 2- DB-9 Interface Port 3- AC Inlet 4- Intellislot™ Communications Port 5- Circuit Protector or Fuse 6- Site Wiring Fault Indicator 10
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OPERATION NORMAL MODE OPERATION During normal operation, utility power provides energy to the UPS. The filters and the power conditioning circuit process this power to provide computer grade power to connected loads. The UPS maintains the batteries in a fully charged state. The front panel displays the percentage of load on the UPS output. The figure below indicates approximately 51-75% loading. 76% to 100% load (Flashes to indicate overload) Load/ Battery 51% to 75% load Level Indicators 26%
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BATTERY MODE OPERATION Battery mode occurs in event of extreme input conditions or complete utility failure. The battery system along with the bi-directional converter generates 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). Each load/battery level indicator represents a 25% capacity level. As capacity decreases, fewer indicators remain illuminated. Util
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COMMUNICATIONS INTERFACE PORT The PowerSure™ Interactive UPS contains a standard DB-9F recepticle located on the rear of the UPS unit. Several signals are provided on this port and are assigned as follows: PIN ASSIGNMENT DESCRIPTION 1 Low Battery (open collector) 2 UPS TxD (typical RS-232 levels) 3 UPS RxD (typical RS-232 levels) 4 Remote Shutdown (5-12V DC, 1.0 mA. max.); battery operation 5 Common 6 No connection 7 Low Battery (open emitter) 8 Utility Fail (open emitter) 9 Utility Fail (open
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UPS INTELLIGENT COMMUNICATIONS The PowerSure™ Interactive 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 on 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
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MINI-TOWER BATTERY REPLACEMENT 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 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 rep
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MINI-TOWER BATTERY REPLACEMENT Pull bezel forward Rotate bezel on top Remove battery door 700 VA Model To Disconnect: Gently pull wiring away To Connect: Connect red wire to red terminal, then black wire to black terminal by pushing towards connector 1000/1400 VA Model To Disconnect: Gently pull wiring away To Connect: Connect red wire to red terminal, then black wire to black terminal by pushing upward 2200 VA Model A B To Disconnect: Pull apart connections A & B To Con
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RACKMOUNT BATTERY REPLACEMENT 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 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 repl
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Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 7 Figure 6 18
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TROUBLESHOOTING The information below indicates various symptoms a user may encounter in the event the PowerSure™ Interactive UPS 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 flash every second to indicate 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 segments will be illuminated to provi
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TROUBLESHOOTING GUIDE PROBLEM CAUSE SOLUTION UPS fails to start when On/Off UPS output short circuited or Ensure UPS is off. Disconnect all button is pressed overloaded. loads and ensure nothing is lodged in output receptacles. Ensure loads are not defective or shorted internally. Internal fuse is blown, indicating Do not attempt to open or service internal fault. the UPS. Contact your dealer or LTS. Utility indicator flashing UPS not plugged in. UPS is operating in battery mode, make certain
