ONEAC ONePlus User Instruction Manual

ONePlus UPS

ONePlus Series UPS

User Instruction Manual

IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS.

Please read and save these instructions. This manual contains important
instructions for the ONePlus UPS. Follow these instructions during the
unpacking, installation and maintenance of the ONePlus UPS. If you have a
problem with the unit, please refer to this manual before calling ONEAC
Technical Services.

Licenses and Trademarks

ONEAC, Virtual Kelvin Ground and MopUPS are all registered trademarks and
ONePlus is a trademark of ONEAC Corporation. All other trademarks, product
and corporate names are the property of their respective owners.

ONEAC USA
27944 North Bradley Road
Libertyville, IL 60048-9700
USA

Telephone: [phone]
Toll Free: [phone]
Facsimile: [phone]

Entire contents copyright © 2004 ONEAC Corporation. All rights reserved. Reproduction in whole or
in part without permission is prohibited. All information subject to change without notice.

913-577 Rev. - 12/04

ONePlus UPS User Instruction Manual

ONEAC EUROPE
George Curl Way
Southampton, Hampshire SO18 2R Y
United Kingdom

Telephone: [phone]
Facsimile: [phone]

Introduction ....................................................................................... 1

Registering Your ONEAC UPS .............................................................1

Technical Support ...............................................................................1

FCC Compliance ................................................................................2

Safety (English) ...................................................................................3

Sicherheitshinweise (Deutsch) .............................................................4

Mesures de sécurité (Français) ............................................................5

Seguridad (Español) ............................................................................6

Theory of Operation ...........................................................................7

AC Power Mode ..........................................................................7

Battery Backup Mode ...................................................................7

Output Overload Protection .........................................................8

Setup and Installation .........................................................................9

Installation ................................................................................... 9

Long Term Storage ......................................................................9

Ventilation ................................................................................. 10

Grounding the Unit ....................................................................10

Connections ..............................................................................11

ONePlus Front Panel ...................................................................12

Power Switch .............................................................................13

Self-Test .....................................................................................14

Indicators and Alarms ................................................................14

Communications ........................................................................16

Features and Specifications ...............................................................19

Physical and Electrical Specifications ...........................................20

Specifications and Characteristics ...............................................21

Typical Runtimes ........................................................................ 23

Battery Considerations .....................................................................23

Battery Replacement Procedures ................................................24

Testing New Batteries ................................................................25

Battery Disposal .........................................................................26

UPS Disposal ....................................................................................26

Troubleshooting ............................................................................... 27

Warranty .......................................................................................... 30

Batteries ....................................................................................30

Limitations of Warranty ..............................................................30

Exclusive Remedies .....................................................................30

Return Procedure ....................................................................... 30

ONePlus UPS User Instruction Manual i

Introduction

Introduction

Registering Your
ONEAC UPS

Technical
Support

Thank you for selecting this uninterruptible power
supply (UPS). ONEAC’s ONePlus UPS offers the
most reliable protection from the harmful effects of
electrical line disturbances for your computing and
communications equipment. ONEAC’s ISO 9001
certification represents our commitment to building
world-class products. W e take pride in e very unit that
leaves our manufacturing facility.

T o ensure that your ONePlus Series UPS model and
serial number are registered, complete and mail the
enclosed postage-paid warranty card or go on line at
www.oneac.com.

ONEAC offers 24-hour technical support. T o contact
ONEAC Technical Services:

• North America: [phone], option 3
or toll free [phone], option 3.

• Europe: [phone]

• email: [e-mail].

In North America, all calls received before 7 a.m.
and after 5 p.m. CST are forwarded to a cell phone.
Between 5 p.m. and 10 p.m. CST , ONEAC T echnical
Services Representatives will return your call within
one half hour (between 5 p.m. and 10 p.m.). Except
for emergencies, calls receiv ed between 10 p.m. and
7 a.m. CST will be returned during normal business
hours.

Please check with ONEAC Technical Services
before attempting to repair or return any ONEAC
product. If an ONEAC UPS needs repair or
replacement, ONEAC Technical Services will issue
a Return Material Authorization (RMA) number
along with instructions on how to return the UPS.

ONePlus UPS User Instruction Manual 1

FCC Compliance

FCC
Compliance

ATTENTION: Changes or modifications to this unit

not expressly appr oved by the party r esponsible or in
FCC compliance could void the user’s authority to
operate the equipment.

This equipment was tested and complies with the
limits for a Class A digital de vice, pursuant to Part 15
of FCC Rules. These limits are designed to provide
reasonable protection against harmful interference
when the UPS is operating in a commercial
environment. The UPS generates, uses, and can
radiate radio frequency energy . If installation and use
is not in accordance with the instruction manual, it
may cause harmful interference to radio
communications.

ATTENTION: Operation of this equipment in a

residential area may cause harmful radio
communications interference. The user is
responsible for correcting the interference.

2 ONePlus UPS User Instruction Manual

Safety

Safety

(English)

WARNING: This equipment services power from

more than one source. The output receptacles may
have voltage even when the unit is unplugged.

UPSs present a different safety issue than most
electrical equipment because unplugging the UPS
puts it into backup mode. Unplugging the UPS does
not remove the electrical charge. To ensure that the
UPS is off, turn the power switch OFF before
unplugging the UPS from the wall outlet.

CAUTION: Operating this equipment without

proper grounding may present a risk of electrical
shock.

Do not use A C adaptors with only tw o conductors to
connect the input line cord to the wall socket as this
will not connect the earth ground to the equipment.

WARNING: Dangerous volta ges are present within

this unit! There ar e no user -serviceable parts inside.
Any repairs or modifications by the user may result
in out-of-warranty repair charges, unsafe electrical
conditions, or violation of electrical code.

Do not remove the cover. All repairs should be done
by qualified service personnel. Voltages inside the
UPS may be lethal. Internal components are
powered even when the UPS is turned OFF. Even
with the battery disconnected and the unit
unplugged, energy is stored in high voltage
capacitors and represents a severe shock hazard.

ONePlus UPS User Instruction Manual 3

Sicherheitshinweise

Sicherheitshinweise

(Deutsch)

ACHTUNG: Dieses Gerät erhält seinen Strom von

mehr als einer Quelle. Die Ausgangssteckdosen
führen unter Umständen Spannung, selbst wenn der
Stecker des Gerätes ausgesteckt wurde.

Für USVs müssen andere Sicherheitsmaßnahmen als
für die meisten Elektrogeräte ergriffen werden, da
die USV durch Ausstecken in den Reservebetrieb
gebracht wird. Wenn der Stecker der USV
abgezogen wird, wird die elektrische Ladung
hierdurch nicht entfernt. Um sicherzustellen, daß die
USV ausgeschaltet ist, muß der Netzschalter auf
AUS (OFF) gestellt werden, bevor der Stecker der
USV aus der Wandsteckdose gezogen wird.

VORSICHT: Durch Betreiben dieses Gerätes ohne

ordnungsgemäße Erdung können Elektroschocks
riskiert werden.

Keine Wechselstromadapter mit nur zwei
Stromleitern verwenden, um das Netzkabel an die
Wandsteckdose anzuschließen, weil das Gerät
hierdurch nicht an die Erde angeschlossen wird.

ACHTUNG: In diesem Gerät sind gefährliche

Spannungen vorhanden! Im Inneren dieses Gerätes
befinden sich keine vom Benutzer zu wartenden Teile.
Durch etwaige Repar atur en oder Modifikationen durc h
den Benutzer können nicht von der Garantie gedec kte
Reparaturkosten, gefährliche elektrisc he Zustände oder
Verstöße gegen Str omvor schriften entstehen.

Abdeckung nicht entfernen. Alle Reparaturen sollten
von qualifizierten Wartungstechnikern durchgeführt
werden. Die Spannungen im Inneren der USV
können tödliche Verletzungen zur Folge haben. Die
internen Komponenten führen Strom, selbst wenn
der Stromschalter auf AUS (OFF) steht. Auch wenn
die Batterie nicht angeschlossen und der Stecker des
Gerätes ausgesteckt ist, wird Energie in
Hochspannungskondensatoren gespeichert, und dies
bedeutet eine ernsthafte Elektroschockgefahr.

4 ONePlus UPS User Instruction Manual

Mesures de sécurité

Mesures de sécurité

(Français)

AVERTISSEMENT : Cet équipement est alimenté

par plus d'une source. Des tensions peuvent être
présentes aux prises de sortie, même lorsque l'unité
est débranchée.

Le problème de sécurité sur l'UPS diffère de celui de
la plupart des équipements électriques, car lorsqu'il
est débranché, il se met en mode de réserve. Son
débranchement n'élimine pas la charge électrique.
Pour s'assurer que l'UPS est hors tension, mettre
l'interrupteur d'alimentation sur ARRÊT (OFF) a vant
de débrancher l'UPS de la prise murale.

ATTENTION : Si cet équipement fonctionne sans

être correctement mis à la terre, un risque de choc
électrique peut en résulter.

Ne pas utiliser d'adaptateurs CA n'ayant que deux
conducteurs pour brancher le cordon d'alimentation
dans la prise murale, car l'équipement ne serait pas
mis à la terre.

AVERTISSEMENT : Cet équipement renferme des

tensions dangereuses! Il ne contient aucune pièce
réparable par l'usager. Toutes réparations ou
modifications effectuées par l'usager peuvent
entraîner des frais de réparation non couverts par la
garantie, un danger électrique ou l'infraction à un
code électrique.

Ne pas enlever le couvercle. Confier toutes les
réparations à un personnel d'entretien qualifié. Les
tensions présentes dans l'UPS peuvent être
mortelles. Les composants internes de l'unité sont
sous tension, même lorsque l'interrupteur
d'alimentation est sur ARRÊT (OFF). Même lorsque
la batterie est déconnectée et l'unité débranchée, de
l'énergie est stockée dans des condensateurs à haute
tension et représente un grave risque d'électrocution.

ONePlus UPS User Instruction Manual 5

Seguridad

Seguridad

(Español)

ADVERTENCIA: Este equipo suministra

alimentación desde más de una fuente. Los
tomacorrientes de salida pueden tener voltaje aun
cuando la unidad esté desenchufada.

Las UPS (fuentes de alimentación ininterrumpibles)
cuentan con una característica de seguridad diferente
a la mayoría de los equipos eléctricos, ya que al
desenchufarse, quedan en el modo de reserva. Al
desenchufar una UPS no se elimina la carga
eléctrica. Para cerciorarse de que una UPS esté
apagada, gire el interruptor de alimentación a la
posición APAGADO (OFF) antes de desenchufar el
UPS del tomacorriente mural.

PRECAUCION: El hacer funcionar este equipo sin

la conexión a tierra adecuada representa un riesgo
de descargas eléctricas.

No utilice adaptadores de CA con sólo dos
conductores para conectar el cable de la línea de
entrada al enchufe mural debido a que éste no
conectará el equipo a tierra.

ADVERTENCIA: ¡Esta unidad tiene voltajes

peligrosos!. En su interior no hay piezas que pueda
reparar el usuario. Las reparaciones o
modificaciones hechas por el usuario pueden dar
como resultado cargos de reparación no cubiertos
por la garantía, y producir situaciones de riesgo
eléctrico o violación de los códigos eléctricos.

No retire la cubierta. Todas las reparaciones deben
ser realizadas por personal de servicio calificado.
Los voltajes del interior de las UPS pueden ser
mortales. Los componentes internos tienen
electricidad aun cuando el interruptor esté en la
posición APAGADO (OFF). Incluso si la batería está
desconectada y la unidad desenchufada, se almacena
energía en capacitores de alto voltaje, lo cual
representa un peligro grave de descarga.

6 ONePlus UPS User Instruction Manual

Theory of Operation

Theory of
Operation

AC Power Mode

Battery Backup
Mode

The ONePlus UPS has two operating modes:
Conditioned AC Power and Conditioned Battery
Backup.

When utility AC power is present and within the
correct voltage range, the UPS provides fully
conditioned power:

• Electronic equipment is protected from harmful
transient voltage spikes and other electrical
noise.

• UPS detector circuits continuously monitor the
utility power for blackout, low voltage, and
overvoltage events.

The buck and boost feature will compensate for a
wide range of voltage variations without depleting
the batteries.

In an extreme over- or under-voltage situation, the
detector circuits determine that utility AC power is
no longer in an appropriate voltage range. The UPS
switches to battery to supply continuous conditioned
power .

While in backup mode, detector circuits monitor the
return of utility AC power. The UPS synchronizes
with the utility’s frequenc y when utility A C po wer is
available. The equipment is supplied continuously
with conditioned power even when running in
battery backup mode.

ONePlus UPS User Instruction Manual 7

Theory of Operation

If the battery becomes exhausted while maintaining
the load, battery backup terminates and the UPS
output turns off. A low battery warning is sounded
and transmitted via the communications port
approximately two minutes prior to termination of
battery backup. The UPS monitors the line and
provides output when utility power is restored to
normal operating range.

Output ON/OFF Switch

Front Panel Display

Fig. 1: ONePlus UPS Front View

Output Overload
Protection

During normal operation, electronic output overload
protection is active. If the output is loaded to more
than 105 percent of the UPS rating, battery power to
the UPS is not available. T o reset, turn the UPS OFF,
remove some of the load, then turn the UPS ON. (For
GS compliance: The power distribution system for
all models is type TN.)

Input Protector

A grossly overloaded UPS trips the rear panel circuit
breaker. The front panel display reads “c1.” To reset
the circuit breaker, push the button in.

• If the circuit breaker trips repeatedly following
reset, unplug the equipment from the UPS output
receptacles and reset the circuit breaker once
again.

• If operation appears to be normal, check the total
equipment load. Add your equipment to the
output one device at a time. Check the front
panel display after each device is powered ON.

8 ONePlus UPS User Instruction Manual