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Chapter 1:  Introduction 

 
Thank you for purchasing this power protection product.  It has been 
designed and manufactured to provide many years of trouble-free service.  
Please read this manual before installing your EXR UPS Series, models 
EXR750RT2U, EXR1000RT2U, EXR1500RT2U, EXR2000RT2U, 
EXR3000RT2U, EXR1500RTHV, EXR3000RTHV as it provides important 
information that should be followed during the installation and the 
maintenance of the UPS system allowing you to correctly set up your system 
for the maximum safety and performance.  Included is information on 
customer support and factory service if it is required.  If you experience a 
problem with the UPS system, please refer to the Troubleshooting guide in 
this manual to correct the problem or collect enough information so that the 
Technical Support Department can assist you. 
 

IMPORTANT SAFETY INSTRUCTIONS 

SAVE THESE INSTRUCTIONS! 

CONSIGNES DE SÉCURITÉ IMPORTANTES 

SAUVEGARDEZ CES CONSIGNES!

 

 
Veuillez lire ce manuel avant l'installation de l'onduleur modèles 
EXR750RT2U, EXR1000RT2U, EXR1500RT2U, EXR2000RT2U, 
EXR3000RT2U, EXR1500RTHV, EXR3000RTHV. Il contient de l'information 
importante qui doit être respectée au cours de l'installation et de l'entretien 
de l'onduleur et des batteries. Cette information vous permettra de 
correctement installer le système pour atteindre son rendement maximum 
en toute sécurité. 
 

CAUTION!

  The maximum ambient operating temperature for this UPS 

series is 40°C (“0 ~ 40°C” for Ambient Operation). 
 

  The external vents and openings on the UPS are provided for ventilation. 

To ensure reliable operation of the UPS and to protect the UPS from 
over-heating, these vents and openings must not be blocked or covered. 
Do not insert any object into any of the vents or openings that may 
hinder the ventilation. 

  Install the UPS system in a well-ventilated area, away from excess 

moisture, heat, dust, flammable gas, or explosives. 

  Leave adequate space (at least 20cm) around all sides of the UPS 

system for proper ventilation. 

  Do not mount the UPS system with its front or rear panel facing down at 

any angle. 

  Before usage, you must allow the UPS system to adjust to room 

temperature (20°C~25°C or 68°F~77°F) for at least one hour to avoid 
moisture condensing inside the UPS. 

CAUTION!

    This  UPS  series  is 

ONLY

 intended to be installed in an 

indoor temperature-controlled environment that is free of conductive 
contaminants.    This UPS series is not intended for use in a computer room 
as defined in the Standard for the Protection of Electronic Computer/Data 
Processing Equipment ANSI/NFPA 75. 
 

CAUTION!

    Connect the UPS to a two pole, three wire, grounded, utility 

power 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 electrical codes.  
Do not use extension cords, adapter plugs, or surge strips. 
 

CAUTION!

  To reduce the risk of fire, connect only to a utility power 

circuit provided with 20 / 30 amperes maximum branch circuit over-current 
protection in accordance with the National Electric Code, ANSI/NFPA 70. 
 

CAUTION!

   

To reduce the risk of electrical shock with the installation of 

this UPS equipment and the connected equipment, the user must ensure 
that the combined sum of the AC leakage current does not exceed 3.5mA. 
 

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.    Reconnect the 
power cord only after all signaling connections are made. 
 

WARNING:

   

This Uninterruptible Power Supply contains potentially 

hazardous voltages.  Do not attempt to disassemble the UPS beyond the 
battery replacement procedure.  This UPS contains no user serviceable 
parts.    Repairs and battery replacement must be performed by

 QUALIFIED 

SERVICE PERSONNEL ONLY. 

 

WARNING:

  Qualified Service Personnel ONLY 

must perform the 

Installation and Servicing of these UPS systems.    MINUTEMAN accepts no 
liabilities and is not limited to injury to the Service Personnel, or damages to; 
the UPS, or the connected equipment caused by the incorrect installation or 
servicing of the UPS system. 
 

WARNING:

   

Risk of Electrical Shock.    Hazardous live parts inside these 

power supplies are energized from the battery even when the AC input is 
disconnected. 
 

CAUTION!  DO NOT USE THE MOUNTING BRACKETS TO LIFT THE 
UPS.

    The mounting brackets are 

ONLY

 for securing the UPS to the rack. 

 

 

Summary of Contents for MinuteMan EXR Series

Page 1: ...Para Systems Inc 1455 LeMay Dr Carrollton TX 75007 Phone 1 972 446 7363 Fax 1 972 446 9011 Internet minutemanups com UPS Sizing sizemyups com PN 34000537 R2 User s Manual...

Page 2: ...ls and Indicators 6 3 Installation 11 4 Operation 17 5 Configurable Parameters Settings 21 6 Obtaining Service 22 7 Troubleshooting 23 8 Replacing the Battery 24 9 Specifications 27 10 Limited product...

Page 3: ...0 C 25 C or 68 F 77 F for at least one hour to avoid moisture condensing inside the UPS 3 CAUTION This UPS series is ONLY intended to be installed in an indoor temperature controlled environment that...

Page 4: ...authority to operate the equipment NOTE These UPSs are shipped with the batteries disconnected The batteries must be connected before putting these UPSs into service Refer to Section 3 Installation f...

Page 5: ...ing in the AC normal Boost and Buck modes 6 The Multi function On Off Test button is used to turn the UPS on or off or to perform a self test 7 The Fault icon illuminates when the UPS detects an inter...

Page 6: ...ts the changes to the Configuration back to the factory default settings Must be in the Standby mode 7 Service Mode The UPS must be in the Standby mode to enter the Service mode Enter the password def...

Page 7: ...be installed in an indoor temperature controlled environment that is free of conductive contaminants DO NOT operate the UPS in extremely dusty and or unclean areas locations near heating devices water...

Page 8: ...FIG 1 FIG 2 13 RACKMOUNT CONFIGURATION This UPS series comes with mounting brackets for the standard 19 46 5cm rack pre installed on the UPS The mounting brackets to fit a 23 59 2cm rack and Rail Kit...

Page 9: ...n of the UPS has been determined place the UPS on a flat surface and remove the rackmount brackets from the UPS 15 2 The LCD panel can be rotated to read in the upright position Use a small flat blade...

Page 10: ...PTIONAL The Power Monitoring Software and interface cables can be used with the UPS Use only the interface cables that come with these UPSs Connect the interface cable Serial or USB to the appropriate...

Page 11: ...ilenced during a general fault alarm SERVICE MODE The UPS has a Service mode function activated through the LCD screen The Service mode items are Output Voltage Adjustment Load Shedding Function Passw...

Page 12: ...overloaded UPS will shutdown This alarm and error message will remain on until the excess load is removed or the UPS s self protection circuit shuts the UPS down If the UPS shuts down because of an O...

Page 13: ...6 Return the unit by insured prepaid carrier to Para Systems Inc MINUTEMAN UPS 1809 W Frankford Road Suite 150 Carrollton TX 75007 ATTN RMA _______ 23 Chapter 7 Troubleshooting Symptom Error Message C...

Page 14: ...the battery terminals 6 Determine if the battery is inadvertently grounded If the battery is remove the source of the grounding Contact with any part of a grounded battery can result in an electrical...

Page 15: ...Acceptable Input voltage 0 165VAC 0 300VAC Voltage Range 80 164VAC 150 271VAC Frequency Limits 50 or 60 Hz 6Hz autosensing Low Voltage Transfer Point 80V 150V resets to Utility Power at 85V 157V or h...

Page 16: ...overs faulty parts Para Systems products that are depot repaired or replaced pursuant to this warranty shall only be warranted for the unexpired portion of the warranty applying to the original produc...

Page 17: ...Manufacturer s Name Para Systems Inc MINUTEMAN UPS Manufacturer s Address 1455 LeMay Drive Carrollton Texas 75007 USA Type of Equipment Uninterruptible Power Supplies UPS Model No EXR750RT2U Y EXR1000...

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