Para systems MM450 User Manual

Minuteman series uninterruptible power supply

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Minuteman Series
User's Manual

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Summary of Contents for Para systems MM450

  • Page 1 Minuteman Series User's Manual...
  • Page 2: Table Of Contents

    CONTENTS PAGE 1. Introduction ………………………………………………………………………..1 2. Receiving Inspection ……………………………………………………………. 1 3. Warranty Registration …………………………………………………………….1 4. Safety Instruction ………………………………………………………………….1 5. Selection of UPS Location ……………………………………………………….2 6. Use of External Battery Packs With Minuteman UPS Units ………………………………………………….3 7. Electrical Specifications …………………………………………………………. 4 8.
  • Page 3: Introduction

    INTRODUCTION The MINUTEMAN series Uninterruptible Power Supply (UPS) has been designed to be maintenance-free, and to provide years of excellent service. It will provide superior power protection for personal computers, telephone systems, and other critical equipment, against all commercial power anomalies. Output waveform is a Synchronized Sinewave. Both lamp and audible alarms indicate UPS and commercial power status at all times.
  • Page 4: Selection Of Ups Location

    CAUTION -- Do not allow water or any foreign object to enter the UPS. In case this occurs, immediately turn the unit power switch off and unplug the MINUTEMAN from the commercial receptacle. Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the required precautions.
  • Page 5: Use Of External Battery Packs With Minuteman Ups Units

    Following is a table which shows the battery packs (BP) which can be used with each Minuteman UPS without any output power derating. MINUTEMAN UPS INTERNAL BATTERY SYSTEM BP TO BE USED MM450 24VDC, 7 AMP-HOUR BP24V10 (10 AMP-HOUR) MM850 48VDC, 7 AMP-HOUR...
  • Page 6: Electrical Specifications

    ELECTRICAL SPECIFICATIONS MODEL # RATED OUTPUT FREQ INPUT OUTPUT BATTERY SYSTEM (WATTS) (Hz) (VAC/A) (VAC/A) (VDC) MM450 120/3.9 120/2.6 24 (INT) MM850 120/7.1 120/5.0 48 (INT) MM1300 120/10.8 120/7.6 48 (BP) MM2000 1400 120/16.6 120/11.7 48 (BP) *MM2000 1400 120/12.0 120/11.7...
  • Page 7: Computer Back-Up Time Vs. Load

    COMPUTER BACK-UP TIME vs. LOAD Internal Battery System or Standard Battery Pack COMPUTER BACK-UP TIME vs. LOAD UPS with Optional Battery Pack...
  • Page 8: Physical Specifications

    Storage Temperature …………………………………-15ºC to 40ºC (5ºF to 104ºF) Relative Humidity …………………………………….. 95% Max., Non-Condensing Maximum Altitude Without Derate ………………….. 15,000 Ft. Acoustic Noise ……………………………………….. Less than 60dB @ 3' TYPICAL RUNTIME vs. LOAD (MINUTES) COMPUTER MM450 W/ MM850 W/ MM1300 W/ MM2000 W/ LOAD INT BAT...
  • Page 9: Unit Description

    Main Power Switch: Turns on all UPS functions, except the internal battery charger on model MM450. Charger on MM450 operates when UPS is connected to commercial power. Test/Alarm Silencer Switch : Depressing this switch while in the AC mode causes the UPS to switch to the Inverter mode.
  • Page 10: Installation And Test

    UPS Problem Chart in the back of this manual. OPERATION The UPS loads may be controlled by the UPS Power Switch if desired. For Model MM450, the battery charger functions with the Power Switch on or off. For other models, the Power Switch must be on for battery charge;...
  • Page 11: System Batteries

    UPS battery capability exists. Contact Para Systems sales department for a more complete, up-to-date list. Para Systems also offers its own software package "Network Manager," which functions with Novell, UNIX-based, OS/2 and Macintosh operating systems. Network Manager offers many advantages over existing UPS monitoring packages.
  • Page 12: Ups Db9 Pin Out

    Pin 9 Reserved. SERVICE If any problems are observed with you MINUTEMAN UPS, contact your supplier or Para Systems customer service department. Prior to calling please write down and be prepared to discuss UPS status indication, and if the UPS supplies power -- either in Inverter or AC mode. A chart to assist in locating some common problems appears on the last page.
  • Page 13: Ups Problems Chart

    5. Send the UPS freight prepaid to Para Systems headquarters. C.O.D. shipments will no be accepted. 6. If repair is Para Systems' responsibility, per the warranty, there will be no repair charge. The UPS will be repaired and returned freight prepaid, provided the UPS was returned in the original shipping carton and foam.
  • Page 14 PARA SYSTEMS within ten (10) days of purchase. PARA SYSTEMS or its designated representative will repair, or at PARA SYSTEMS' option, replace any product that has been returned by the purchaser and is confirmed by PARA SYSTEMS to be defective.

This manual is also suitable for:

Mm850Mm1300Mm2000

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