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XRT Series User’ s Manual Table of Contents 1. INTRODUCTION 2 RECEIVING INSPECTION 3 SAFETY INSTRUCTIONS 4 2. SYSTEM DESCRIPTION 6 FEATURES 7 3. INSTALLATION 9 CAUTIONS 9 PROTECTION STRATEGIES 9 INSTALLATION PLACEMENT 9 INSTALLATION, STEP BY STEP 11 4. OPERATION 15 FRONT PANELS 15 ALARMS AND WARNINGS 22 WARNING EVENTS 23 OPTIONS 23 5. SYSTEM BATTERIES 24 STORAGE INSTRUCTIONS 24 BATTERY REPLACEMENT 25 6. TROUBLESHOOTING 26 TROUBLESHOOTING CHART 26 INITIAL ERROR MESSAGES 27 OPERATING FAULTS 29 SEL
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1. INTRODUCTION Thank you for purchasing the Minuteman XRT series of Uninterruptible Power Supplies. It has been designed and manufactured to provide many years of trouble free service. IMPORTANT! Please read this manual before installing your UPS as it provides the information to correctly set up your system for the maximum safety and performance. Included is information on how the UPS functions to protect your equipment from power line induced spikes, RFI and EMI, blackouts, brownouts, sags an
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organization. Therefore, these units do not meet the requirements for use in direct patient care. 4
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RECEIVING INSPECTION After removing your Minuteman XRT UPS from its carton, it should be inspected for damage that may have occurred in shipping. Immediately notify the carrier and place of purchase if any damage is found. Warranty claims for damage caused by the carrier will not be honored. PLEASE SAVE THE PACKING MATERIALS! The packing materials that your UPS was shipped in are carefully designed to minimize any shipping damage. In the unlikely case that the UPS needs to be returned to Minutem
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IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS THIS MANUAL CONTAINS IMPORTANT SAFETY INSTRUCTIONS; Read this manual carefully before operating the UPS. All instructions and warnings should be followed during installation, operation and maintenance of the UPS. CAUTION: RISK OF ELECTRICAL SHOCK. HAZARDOUS LIVE PARTS INSIDE THIS POWER SUPPLY ARE ENERGIZED FROM THE BATTERY SUPPLY EVEN WHEN THE INPUT AC POWER IS DISCONNECTED. CAUTION: A BATTERY CAN PRESENT A RISK OF ELECTRICAL SHOCK, OR BURN
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INSTRUCTIONS IMPORTANTES CONCERNANT LA SÉCURITÉ CONSERVER CES INSTRUCTIONS. CETTE NOTICE CONTIENT DES INSTRUCTIONS IMPORTANTES CONCERNANT LA SÉCURITÉ. ATTENTION: RISQUE DE CHOC ÉLECTRONIQUE. CE BLOC D’ALIMENTATION COMPORTE DES PIECES SOUS TENSION DANGEREUSE ALIMENTÉES PAR LES PILES MEME LORSQU ’ IL EST DÉBRANCHÉ DU SECTEUR. ATTENTION: UNE BATTERIE PEUT PRÉSENTER UN RISQUE DE CHOC ÉLECTRIQUE, OU DE BRULURE PAR TRANSFERT D ’ ENERGIE. SUIVRE LES PRÉCAUTIONS QUI S ’IMPOSENT. ATTENTION: POUR LE REM
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2. SYSTEM DESCRIPTION The XRT series of Uninterruptible power supplies are based on an advanced true sinewave power system that filters and protects the electronic equipment from all types of power line problems. The various models provide from 600 VA to 2000 VA of power for voltage ranges of 120 VAC, 208 VAC and 240 VAC single phase 60 Hz. units, and 220 VAC through 240 VAC 50 Hz. units. At all power levels and voltage ranges the load is protected against AC line spikes, surges, dropouts, brown
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FEATURES Extended Battery Run Time All models of the XRT series may add multiple optional external XRTBP battery packs to extend the time that the units can provide power. UPS de-rating is not required for the additional battery packs. The XRT600 model contains an internal battery, whereas the higher power models require at least one XRTBP battery pack. RFI/EMI Suppression The design features, not only the standard input line filtering, but * contains a specially manufactured transformer that s
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commands from the computer can control the UPS. The interface also allows a single switch to control the output power from the UPS so that a user-supplied Output Power Off switch or relay can immediately remove power from the load, or restore power once the problem has been corrected. See Remote Communications chapter for details of the communications port. Built in Self Test To insure the functionality of the UPS, there are four built-in self tests. The first is when the unit is switched on, a
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3. INSTALLATION CAUTION: Do not connect a laser printer to the UPS along with other computer equipment unless the UPS is rated at 2000 VA or higher. A laser printer periodically draws significantly more power than when idle, and may overload the UPS. Verify that the UPS can support the loads when the printer is in full operation (printing). PROTECTION STRATEGIES Minuteman UPS’s provide high quality protection from AC input power line disturbances to your equipment. However, there are other poten
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Do not place anything on the top of the UPS. Avoid locations near heating devices. Avoid locations near water or excessive humidity. Do not expose the UPS to direct sunlight. Route power cords where they cannot be walked on or damaged, or surrounded by other power cords or communication cables. Use common sense about placing the UPS where it cannot be accidentally bumped or turned over. The battery packs and UPS unit must be placed on a level, smooth surface and cannot be stacked more than 4 uni
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INSTALLATION, STEP BY STEP 1. Insure UPS Power switch is OFF. Place the optional XRTBP battery pack(s), if used, and XRT UPS in its final location. 2. When installing the XRT1000 and above UPS’s or the XRT600 with optional battery pack(s): a) Remove the self stick protective strip from the rear of the XRT600 (not required on XRT1000 , 1500, and 2000), and from the optional battery pack cable. b) Loosen the retainer screws on the rear of the UPS and drop the retainer bracket down. c) Plug the b
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3. If you have additional Transient Voltage Surge Suppression (TVSS) devices in your system, they may be connected to the Earth Ground lug at the rear of the UPS. This provides a single point connection to minimize the potential of surges to disrupt the system. This lug is connected to the SAFETY GROUND lead in the AC input power cable. 4. Plug in the UPS to the utility power outlet. XRT600, XRT1000, XRT1500 and XRT2000 Back panels NOTE: Due to various input and output options available, your un
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automatically run a self test and at the successful completion, provide power to the output receptacles and indicate “normal AC”. Certain faults will prevent the UPS from supplying power to your equipment and will cause an error status to be displayed and an audible alarm to sound. If this occurs see the TROUBLESHOOTING section. To insure the batteries are completely charged, it is a good idea to leave the UPS on for 8 hours before using it to run your system. We understand that in most cases yo
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Front Panel Load Menu on LCD Screen If an alarm condition exists, the condition will be reported on the front panel. If no AC Power is present and the battery is charged, pressing the DC START switch for approximately 5 seconds will bring up the UPS in the inverter mode and provide power to the protected equipment from the battery. 16
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4. OPERATION FRONT PANELS The operation of the UPS depends on which front panel is used. The following section explains the operation for the LED and the LCD front panels. LED Front Panel The top four LED ’s (Green) provide 3 functions. • During normal AC operation: The top LED’s indicate a measure of load. • During battery mode: The top LED’s indicate the battery charge condition which indicates approximate battery power remaining. • During a fault condition: The top LED’s display an error cod
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Switches The Power switch turns the unit on and off. To start the UPS when AC power is not available, press and hold the DC Start button for about 5 seconds. The Test/Alarm Silence Button The Test/Alarm Silence button allows you to run the quick self test when the UPS is in the normal mode. If an error was detected and you wish to reset the error display, press the Test/Alarm Silence button. LCD FRONT PANEL The XRT1000 through XRT2000 units have a 32 character LCD display, three push buttons, a
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If the unit is being powered from the AC line, the percentage of actual load power available will be shown by the “ON-LINE xxx% Load” message. Otherwise, if the unit is being powered from the battery, “BACKUP xx.xV BAT” message is displayed. In either case, you may press the button under the “MENU” selection to step to the STATUS menu. Menu Flow Note: The “road-map” through the menu system is shown below. In each individual menu, pressing the “menu” button will take you to the next set of menu
