Minuteman EN750LCD, EN900LCD User Manual

Para Systems, Inc.

1455 LeMay Dr.

Carrollton, TX 75007

Phone: [phone]

Fax: [phone]
Internet: minutemanups.com
UPS Sizing: sizemyups.com

Enspire Series UPS

EN750LCD / EN900LCD

User's Manual

PN - 34000496 R1

Table Of Contents

1. Introduction 2

2. Controls and Indicators 7

3. Installation 9

4. Operation 12

5. Obtaining Service 15

6. Troubleshooting 16

7. Replacing the Battery 17

8. Specifications 21

9. Limited Product Warranty 23
A1 . Declaration of Conformity 24

1

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 Enspire Series UPS, models EN750LCD,
EN900LCD 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.

IMPORT ANT SAFETY INSTRUCTIONS

SA VE THESE INSTRUCTIONS !

CONSIGNES DE SÉCURITÉ IMPORT ANTES

SAUVEGARDEZ CES CONSIGNES!

CAUTION! This UPS series is ONLY intended to be installed in an indoor tem-

perature 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/NFP A 75.

ATTENTION! Cette série d'onduleurs est
dans un environnement intérieur à température contrôlée, exempt de contaminants
conducteurs. La série d'onduleurs ne convient pas pour une utilisation en salle
d'ordinateur comme défini dans la norme pour la Protection des ordinateurs
électroniques/équipements de traitement de données, ANSI/NFP A 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.

ATTENTION! Branchez l'UPS sur une prise murale c.a. de terre bipolaire à trois
fils. La prise de courant doit être connectée au circuit de protection approprié
(disjoncteur ou fusible). Une connexion à tout autre type de prise peut entraîner le
risque d'électrocution et enfreindre les codes électriques locaux. N'utilisez jamais
de rallonge, d'adaptateur ou de limiteur de surtension.

uniquement destinée à être installée

Veuillez lire ce manuel avant l'installation de l'onduleur modèles EN750LCD,
EN900LCD. 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).

ATTENTION! La température ambiante de fonctionnement maximale pour
cette série d'onduleurs est de 40° C ("0 ~ 40° C " pour une opération ambiante).

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

T o ensure reliable operation of the UPS and to protect the UPS from over­heating, 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 moistu-

re, heat, dust, flammable gas or explosives.

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

for proper ventilation.

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

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

2

CAUTION! T o reduce the risk of fire, connect only to a utility power circuit provided

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

ATTENTION! Pour réduire les risques d'incendie, faites le raccordement
uniquement sur un circuit d'alimentation électrique équipé d'un dispositif de protec­tion de surintensité de circuit de dérivation de maximum 20 ampères, conformément
au Code national de l'électricité, ANSI/NFP A 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.

ATTENTION! Pour réduire le risque de choc électrique pendant l'installation de
cet onduleur et du matériel connecté, l'utilisateur doit s'assurer que la quantité de
courant de fuite c.a. ne dépasse pas 3,5 mA.

CAUTION! T o 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.

ATTENTION! Pour réduire le risque de choc électrique dans une situation où il
n'est pas possible de vérifier la mise à la terre du matériel de charge, il faut d'abord
débrancher l'onduleur de la prise murale c.a. avant d'installer un câble d'interface
ordinateur. Rebranchez le cordon d'alimentation uniquement après que toutes les
connexions de signalisation aient été établies.

3

WARNING: This Uninterruptible Power Supply contains potentially hazard-

ous 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 ONL Y.
AVERTISSEMENT! Cet onduleur contient des tensions potentiellement

dangereuses. N'essayez pas de le démonter au-delà de la procédure de
remplacement de la batterie. L'onduleur ne contient aucune pièce réparable
par l'utilisateur. SEUL UN TECHNICIEN QUALIFIÉ est autorisé à effectuer
les réparations et le remplacement d'une batterie.

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.

AVERTISSEMENT! Seul un technicien qualifié peut installer et entretenir
ces systèmes UPS. MINUTEMAN n'accepte aucune responsabilité pour, sans
s'y limiter : les blessures souffertes par le personnel de service ou les dommages
infligés à l'onduleur ou au matériel connecté, résultant d'une mauvaise installa­tion ou d'un entretien incorrect de l'onduleur.

WARNING: Risk of Electrical Shock. Hazardous live parts inside these

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

A VERTISSEMENT! Risque de choc électrique. Les parties actives dangereuses
à l'intérieur de ces blocs d'alimentation sont sous tension à partir de la batterie,
même lorsque l'alimentation c.a. est coupée.

T o de-energize the outputs of the UPS:

1. If the UPS is on press and release the On/Off Button.

2. Disconnect the UPS from the AC wall outlet.

3. T o completely de-energize the UPS, disconnect the battery .

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" for connecting the batteries.

The output of this device is not sinusoidal. It has a total harmonic distortion
and maximum single harmonic as below:

Model
T otal harmonic

Single harmonic

ON / OFF BUTTON: To turn the UPS on: press and hold the
On/Off button until the alarm sounds one beep and then re­lease. Then in aproximately twenty seconds the UPS will per­form a five second self-test. Once the UPS has passed its
self-test the UPS will be ready for normal operation. To turn
the UPS off: press and hold the On/Off button until the alarm
sounds one beep and then release.

This equipment has been tested and found to comply with the limits for a Class
B computing device in accordance with the specifications in Subpart J of Part
15 of FCC Rules and the Class B limits for radio noise emissions from digital
apparatus set out in the Radio Interference of the Canadian Department of
Communications. These limits are designed to provide reasonable protection
against such interference in a residential installation. This equipment gener­ates and uses radio frequency and if not installed and used properly , that is, in
strict accordance with the manufacturer's instructions, this equipment may
cause interference to radio and television reception. If this equipment does
cause interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:

 Reorient the receiving antenna.
 Relocate the computer with respect to the receiver.
 Move the computer away from the receiver.
 Plug the computer into a different outlet so that the computer and receiver

are on different branch circuits.

 Shielded communications interface cables must be used with this product.
Changes or modifications to this unit not expressly approved by the party

responsible for compliance could void the user's authority to operate the equip­ment.

EN750LCD

15.9%

EN900LCD

15.6%

19.4%15.2%

4

5

Receiving Inspection

After removing your 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 the manufacturer, please
use the original packing material. Since the manufacturer is not responsible
for shipping damage incurred when the system is returned, the original pack­ing material is inexpensive insurance. PLEASE SA VE THE P ACKING MA TE-

RIALS!

Life Support Policy

As a general policy , we do not recommend the use of any of our products in life
support applications where failure or malfunction of the product can be reason­ably expected to cause failure of the life support device or to significantly affect
its safety or effectiveness. We do not recommend the use of any of our prod­ucts in direct patient care. We will not knowingly sell our products for use in
such applications unless Para Systems receives, in writing, assurances satis­factory to us that (a) the risks of injury or damage have been minimized, (b)
the customer assumes all such risks, and (c) our liability is adequately pro­tected under the circumstances.

© COPYRIGHT 2016 BY PARA SYSTEMS, INC.

All Rights Reserved. All right s of this User Manual (“Manual”), including but not
limited to the content, information, and figures are solely owned and reserved
by Para Systems, Inc. (“Para Systems”). The Manual can only be applied to
the operation or the use of this product. Any disposition, duplication, dissemi­nation, reproduction, modification, translation, extraction, or usage of this
Manual in whole or in part is prohibited without the prior written permission of
Para Systems. Given that Para Systems will continuously improve and de­velop the product, changes may be made to the information in this Manual at
any time without obligation to notify any person of such revision or changes.
Para Systems will make all possible efforts to secure the accuracy and the
integrity of this Manual. Para Systems disclaims any kinds or forms of war­ranty, guarantee, or undertaking, either expressly or implicitly, including but
not limited to the completeness, faultlessness, accuracy, non-infringement,
merchantability or fitness for a particular purpose of the Manual.

6

Chapter 2: Controls and Indicators

1. Scroll Button: scroll through the UPS parameters that are available on the LCD
screen.

2. Battery Backup & Surge output receptacles: Mission critical equipment.

3. Input circuit breaker: Protection against an excessive overload.

4. LCD: UPS parameters and warnings.

5. On/Off Button: T urns the UPS On or Off.

6. Input power cord: Connecting to Utility Power.

7. Surge-only output receptacles: Noncritical equipment.

8. Coaxial connectors: for transient voltage surge suppression for cable modem,
CA TV converter or DSS receiver .

9. USB Communications Port: UPS monitoring and control.

10.Alarm Silencer Button: Silences the alarm during the Battery mode.

1 1.RJ1 1/45 Single line Phone/Network protection port.
There will be one ECO Master outlet controlling four ECO Controlled outlets. The

ECO Controlled outlets will turn on when the connected load on the ECO Master
outlet is greater than 12Watts (0.1Amp s). If the load on the ECO Master outlet falls
below 10Watts the ECO Controlled outlets will turn of f. The default setting for the
ECO mode is Disabled.

software.

Model #

EN750LCD
EN900LCD

Input Power Cord

NEMA 5-15P W/6 ft cord

Enable the ECO function by using the power monitoring

Output Power Receptacles

5 - NEMA 5-15R Battery Backup & Surge
5 - NEMA 5-15R Surge Only

7