Minuteman Entrust-LG Series User manual

minutemanups.com | 800.238.7272
Entrust-LG UPS Series
User’s Manual

minutemanups.com | 800.238.7272
Table of Contents
Introduction …………………………………… 1
Installation …………………………………….. 3
Operation ………………………………………. 6
Troubleshooting …………………………….. 8
Replacing the Battery Module ……….10
Specifications ………………………………..14
Warranty ……………………………………….15
Contact information …………………….. 18

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Introduction
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!
CONSIGNES DE SÉCURITÉ IMPORTANTES
SAUVEGARDEZ CES CONSIGNES!
Please read this manual before installing your Entrust-LG
Series UPS as it provides important information that should be
followed during installation and maintenance of the UPS
allowing you to correctly set up your UPS for the maximum
safety and performance.
Veuillez lire ce manuel avant d'installar votre onduleur de
la série Entrust-LG car il fournit des informations
importantes qui doivent être suivies lors de l'installation et
de la maintenance de l'onduleur, vous permettant de
configurer correctement votre onduleur pour une sécurité
et des performances maximales.

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CAUTION:
To reduce the risk of electrical shock, ONLY install the UPS in a
temperature- and humidity-controlled indoor area, free of
conductive contaminants. Rick of electrical shock! (i) Hazardous
live parts inside the UPS are energized from the internal battery
supply, even when the AC input power is disconnected. (ii)
Battery circuit is not isolated from AC input. (iii) Hazardous
voltage may exist between terminals and ground. Test before
touching. Do not remove the cover as there are no user-
serviceable parts inside. Servicing should only be performed by
qualified service technicians.
ATTENTION:
Pour réduire le risque de choc électrique, installez UNIQUEMENT
l’UPS dans une zone intérieure à température et humidité
contrôlées, exempte de contaminants conducteurs. Rick de choc
électrique! (i) Les pièces sous tension dangereuses à l’intérieur de
l’UPS sont alimentées par l’alimentation de la batterie interne,
même lorsque l’animentation d’entrée CA est déconnectée. (ii) Le
circuit de la batterie n’est pas isolé de l’entrée CA. (iii) Une tension
dangereuse peut exister entre les bornes et la terre. Testez avant de
toucher. Ne retirez pas le couvercle car il ne contient aucune pièce
réparable par l’utilisateur. L’entretian ne doit être effectué que par
des techniciens d’entretien qualifiés.
CAUTION:
The lead acid battery(ies) may cause chemical hazard.
ATTENTION:
La batterie/les batteries plomb-acide peut/peuvent présenter des
risques chiniques.

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CAUTION:
The battery(ies) present/(presents) a risk of electrical shock and
an energy hazard. For the battery source, see the product
specification table. Only install in a temperature- and humidity-
controlled indoor area, free of conductive contaminates. Refer
to specification table for environmental conditions.
ATTENTION:
La/les batteries(s) présente/(présente) un risqué de choc électrique
et un danger énergétique. Pour la source de la batterie, consultez le
tableau des spécifications du produit. Installer uniquement dans
une zone intérieure à température et humidité contrôlées, exempte
de contaminants conducteurs. Reportez-vous au tableaeu des
spécifications pour les conditions environnmentales.
LOAD TYPE:
Examples of such generic load types include computer loads
and information processing loads. Do not connect laser printers
to the UPS.
TYPE DE CHARGE:
Des exemples de tells types de charges génériques comprennent de
charges informatiques et des charges de traitement d’informations.
Ne connectez pas d’imprimantes laser à l’onduleur.
NOTICE:
The output of this device is not sinusoidal. It has harmonic
distortion ass below:
550VA 30.39% total and 32.13% single
850VA 32.54% total and 34.39% single
1,000VA 33.64% total and 35.81% single
1,350VA 33.51% total and 35.48% single
1,500VA 33.51% total and 35.48% single
2,000VA 33.56% total and 35.64% single

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Installation
Package Contents:
UPS
USB Communications Cable
Quick Install Guide
Connect the Internal Battery Module:
Attach the internal battery module of the UPS then connect
the UPS to utility power, following the product safety
warnings. The UPS will automatically begin charging its
batteries without having to power on the unit. Allow the
unit to charge its batteries for a minimum of 8 hours before
use.

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UPS Back Panel Connections:
1) Battery & Surge Outlets: Connect critical equipment
such a PCs, Gaming Consoles, and Routers to the
“Battery & Surge” outlets on the UPS to maintain power
during power outages.
2) Load Shedding Outlets: Can be managed via SentryHD
3) Surge Only Outlets: For all other non-critical devices use
the “Surge-Only” outlets.
4) USB Communications Port: The Entrust-LG Series is
compatible with Minuteman’s SentryHD monitoring and
management software which is available as a free
download at www. minutemanups.com/minuteman-
software-download-center/. Use the included USB
communications cable to connect the UPS to your
computer and follow the installation instructions
included with the SentryHD download.
5) & 6) Surge Protection Ports: Optional surge protection for
Ethernet network connections (RJ45) or broadband
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connections (Coax) are available but not required for the
operation of the UPS.
7) Resettable Input Circuit Breaker: Allows the UPS to be
reset in the event of an overload. (First remove one or
more connected devices from the UPS to reduce the
load before pressing the circuit breaker).
8) Input Power Cord: Utilizes a NEMA 5-15P for connecting
to utility source. (NOTE: The ETR2000LG uses a NEMA 5-
20P input plug).
Front Panel Display and Controls:
The front panel controls will have the following indicators
and function buttons:
1. Realtime Display (Input / Output)
2. AC Mode Icon
3. On Battery Icon
4. “Error” Icon
5. Replace Battery Icon
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6. Site Wiring Fault (SWF) Icon
7. Load Shedding Status
8. Load Status
9. Battery Capacity
10.“POWER” – On/Off/Test Button
11.“SELECT” – Menu Scroll Button
12.“MUTE” - Alarm Silencer Button
Operation
Connect the UPS to AC utility power and allow a minimum
of 8 hours to charge the internal batteries.
Connect all the devices to be protected into the desired
receptacles.
Battery & Surge Receptacles: (All models)
Provides power to critical devices during a blackout
Surge Only Receptacles: (All models)
Provides spike and surge protection for devices that do not
require battery backup.
Load Shedding: (1000VA-2000VA models)
The outlets labeled “Load-Shedding” offer battery and
surge protection but can be independently turned off and
on using SentryHD software. The default setting for these
outlets will be “On”.
Press and hold the “POWER” button until the UPS sounds
one beep then release.