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English Thank you for purchasing a MINUTEMAN power protection product. It has been designed and manufactured to provide many years of trouble free service. IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS ! Please read this manual before installing your MBK-E Series UPS, models MBK550E, MBK750E, as it provides important information that should be fol- lowed during installation and maintenance of the UPS and batteries allowing you to correctly set up your system for the maximum safety and pe
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CAUTION! Connect the UPS to a two pole, three wire grounding AC wall outlet. The receptacle must be connected to the appropriate branch protection (circuit breaker or fuse). Connection to any other type of receptacle may result in a shock hazard and violate local elec- trical codes. CAUTION! To reduce the risk of electrical shock in conditions where the load equipment grounding cannot be verified, disconnect the UPS from the AC wall outlet before installing a computer interface cable. Reconn
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English Receiving Inspection After removing your MINUTEMAN 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. 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 MINUTEMAN, please use the original
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On-Line/On-Battery/Boost LED Fault LED Overload LED Weak/Bad Battery LED On/Off/Test Button Press and release the ON/OFF/Test Button after 1 beep to turn the UPS ON or OFF (see section 4). On-Line On-Battery Boost The On-Line/On-Battery and Boost (green) LED illuminates in a steady state when the UPS is on and supplying AC power to the load. The LED blinks and the audible alarm sounds, when supplying battery power to the load. The LED blinks and no audible alarm when the UPS is in the boost
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English REAR PANEL 1 9 2 3 4 8 5 6 7 1. The Information/Rating Label. 2. The Battery Backup and Surge output power receptacles are NEMA 5-15R type. 3. The USB Communications Interface Port is for UPS monitoring and control. 4. The Surge ONLY output power receptacles are NEMA 5-15R type. 5. The Dipswitches are for setting the Inverter output voltage and the transfer set points. 6. The input power cord has a NEMA 5-15P Plug. 7. The input circuit breaker will trip in the event the load exce
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INSTALLATION PLACEMENT The MBK-E series is intended to be install in a temperature controlled environ- ment that is free of conductive contaminants. Select a location which will pro- vide good air circulation for the UPS at all times. Avoid locations near heating devices, water or excessive humidity, or where the UPS is exposed to direct sunlight. Route power cords so they cannot be walked on or damaged. Operating Temperature (Maximum): 0 to 40 degrees C (+32 to 104 degrees F) Operating Elevati
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English DO NOT plug Power Strips or Surge Protection Devices into WARNING! the Battery Backup Receptacles on the UPS. Plugging Power Strips or Surge Protection Devices into the Battery Backup Receptacles may cause internal damage to the UPS, the Power Strip, or the Surge Protection Device. CONNECTING THE UPS TO AN AC SOURCE Plug the UPS into a two pole, three wire, grounded receptacle only. Do not use extension cords, adapter plugs, power strips or surge strips. CHECKING THE SITE WIRING FA
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TURNING THE UNIT ON/OFF ON / OFF / Test Button Press and release the ON/OFF/Test Button after one beep to turn the UPS ON and supply power to the load. The load is immediately powered while the UPS runs a two-second self test. Press and release the ON/OFF/Test Button after one beep to turn the UPS OFF. The UPS will continue to charge the batteries whenever it is plugged into an AC outlet and there is AC present. SELF TEST The self test feature is useful to verify the correct operation of the
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English ALARMS ON BATTERY When the UPS is operating on the batteries, the On-Battery LED will blink and the audible alarm will sound once every 10-seconds. The alarm will stop once the UPS returns to the On-Line operation. LOW BATTERY WARNING The UPS will sound two beeps every five-seconds when the battery reserve runs low. This condition will continue until AC returns or the UPS shuts down from battery exhaustion. WEAK/BAD BATTERY The UPS automatically tests the batterys condition and will i
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What To Do Symptom Possible Cause UPS will not turn on On/Off/Test button not Press and release the On/Off/ pushed Test button to start UPS UPS operates in Input AC circuit breaker is Reset circuit breaker by battery mode only, tripped pressing the plunger back in. even though there is If the AC circuit breaker trips normal AC present after UPS starts up, reduce the load on the UPS Fault LED is UPS has detected an Call for service illuminated internal fault Have a Qualified Electrician Incorrec
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English REPLACING THE BATTERY (AUTHORIZED SERVICE PERSONNEL ONLY) The MBK-E Series UPS has an easy to replace hot-swappable batteries. Please read all of the WARNING and CAUTIONS before attempting to service the batteries. NOTE: If there is a power interruption while replacing the hot-swappable batteries, with the UPS on, the load will not be backed up. This Uninterruptible Power Supply contains potentially hazardous WARNING! voltages. Do not attempt to disassemble the UPS beyond battery repla
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CAUTION: Replace batteries with the same number and type as originally installed in the UPS. These batteries have pressure operated vents. These UPSs contain sealed non-spillable lead acid batteries. Model # MBK550E MBK750E Battery 1-12V7Ah 2-12V7Ah Model # Panasonic LC-R127R2 LC-R127 Part # Yuasa Part # NP 7-12 NP 7-12 BATTERY REPLACEMENT PROCEDURE PLEASE READ THE CAUTIONS AND WARNINGS BEFORE ATTEMPTING TO REPLACE THE BATTERIES Hot-swappable batteries mean that the batteries can be repla
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English 9. Disconnect the positive (red) wire from the battery positve terminal. 10. Disconnect the battery negative (black) wire from the battery negative terminal. NOTE: Use CAUTION, do not touch the battery positive wire to the battery negative wire. 11. Remove the battery bracket retaining screw and slide the battery bracket upwards. 12. Using the pull tab, pull the batteries out completely. DO NOT pull the batteries out by pulling the battery jumper wires. 13. Remove the
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IF THE UPS REQUIRES SERVICE 1.Use the TROUBLESHOOTING section to eliminate obvious causes. 2.Verify there are no circuit breakers tripped. A tripped circuit breaker is the most common problem. 3.Call your dealer for assistance. If you cannot reach your dealer, or if they cannot resolve the problem call or fax MINUTEMAN Technical Support at the following numbers; Voice phone (972) 446-7363, FAX line (972) 446-9011 or visit our Web site at www.minutemanups.com the "Discussion Board". Please
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English MBK750E MODEL NUMBER MBK550E Acceptable Input voltage 0 - 150VAC 120VAC setting (default):85-132VAC, Selectable: 75/80-132VAC Input voltage (AC Mode) 127VAC setting: 85-140VAC, Selectable: 75/80-140VAC Output voltage (AC Mode) 120VAC setting: 105-132VAC, 127VAC setting: 105-140V 50 or 60 Hz, autosensing Nominal input frequency Input protection Resettable circuit breaker Frequency limits (AC Mode) 50 or 60 Hz, +/-6Hz Transfer time 2-6 mS typical Maximum load 550VA/330W 750VA/450W On-b
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(These items may require optional software or hardware) Function Factory User Choices Description Default UPS ID MBK-E Up to 64 Use this function to uniquely characters identify the UPS in your network to define configuration the UPS Battery Date of Date of battery Enter the current date when install manufacture replacement - replacing batteries date month/day/year XX/XX/XXXX Battery 1826 Up to 5 At first battery replacement, reset life in characters to reflect actual number of days days experie
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English Para Systems Inc. (Para Systems) warrants this equipment, when properly applied and operated within specified conditions, against faulty materials (ex- cluding batteries) or workmanship for a period of three years from the date of purchase. Para Systems Inc. (Para Systems) warrants the batteries for a period of two years from the date of purchase. For equipment sites within the United States and Canada, this warranty covers repair or replacement of defec- tive equipment at the discret
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LIMITED PRODUCT WARRANTY (Continued) EXCEPT AS PROVIDED ABOVE, IN NO EVENT WILL PARA SYSTEMS BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUEN- TIAL DAMAGES ARISING OUT OF THE USE OF THIS PRODUCT, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Specifically, Para Sys- tems is not liable for any costs, such as lost profits or revenue, loss of equip- ment, loss of use of equipment, loss of software, loss of data, cost of substi- tutes, claims by third parties, or otherwise. Th
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MBK-E SERIES
User's Manual
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MBK-E Series User's Manual 1. Introduction 2 2. Controls and Indicators 5 3. Installation 7 4. Operation 9 5. Troubleshooting 11 6. Replacing the Battery 12 7. Obtaining Service 15 8. Specifications 16 9. Configurable Parameters & Settings 17 10. Limited Product Warranty 18 11. Declaration of Conformity 20 © Copyright Para Systems, Inc., 2003 1 English
