LEGRAND NUMERIC Onfiniti Operating manual

www.numericups.com

NEW ENERGY

TO POWER

Onfiniti

1-3 kVA

USER AND

INSTALLATION

MANUAL

NEW ENERGY

TO POWER

Cover Page_Front

Regional Offices

New Delhi

A 25, 1st Floor, Mohan Co-Operative

Industrial Estate, Mathura Road,

New Delhi - 110 044

Phone: +91 11 4754 8505/511

Mumbai

C/203, Corporate Avenue, Atul Projects,

Near Mirador Hotel, Andheri-Ghatkopar

Link Road, Chakala, Andheri (East),

Mumbai - 400 099.

Phone: +91 22 3385 6201

Coimbatore

No. B-15, Thirumalai Towers,

No. 723, 4th Floor, Avinashi Road,

Coimbatore - 641 018.

Phone: +91 422 420 4018

Bengaluru

First Floor, Feroze White House,

No. 58, Bowring Hospital Road,

Shivajinagar, Bengaluru – 560 001.

Phone: +91 80 2286 1081/78

Head Office

10th Floor, Prestige Center Court,

Office Block, Vijaya Forum Mall,

183, N.S.K. Salai, Vadapalani,

Chennai - 600 026.

Phone: +91 44 4656 5555

Kolkata

Plot No. KB22, Bhakta Tower,

2nd & 3rd Floor, Salt Lake City,

Sector - III, Kolkata - 700 098.

Phone: +91 33 4021 3535/3536

Chennai

10th Floor, Prestige Center Court,

Office Block, Vijaya Forum Mall,

183, N.S.K. Salai, Vadapalani,

Chennai - 600 026.

Phone: +91 44 3024 7236/200

Hyderabad

No. 205-208, 2nd Floor, Block 2,

White House Kundan Bag, Begumpet,

Hyderabad - 500 016.

Phone: +91 40 4567 1732

Kochi

Door No. 50/1107A9, JB Manjooran Estate,

3rd Floor, Bye Pass Junction, Edappally,

Kochi - 682 024.

Phone: +91 484 2801 921

10th Floor, Prestige Center Court, Ofﬁce Block,

Vijaya Forum Mall, 183, N.S.K. Salai, Vadapalani,

Chennai - 600 026, India. | Phone: +91 44 4656 5555

Sales - enquiry.numeric

numericups.com

Service - support.numeric

numericups.com

TOLL FREE No.: 1800 425 3266

www.numericups.com

NP/DSG/UM/10001/REV03

Cover Page_Back

*NUMERIC reserves at any time the right to modify the contents

of this booklet and to communicate, in any form and modality,

the changes brought to the same.

1. Preface 1

2. Introduction 2

3. Important Safety Warning 3

3-1 Transportation 3

3-2 Preparation 3

3-3 Installation 3

3-4 Operation 4

3-5 Maintenance, service and faults 4

4. Installation and Setup 5

4-1 Rear panel view 5

4-2 Setting up the UPS 6

5. Operations 8

5-1 Button operation 8

5-2 LCD panel 9

5-3 Audible alarm 11

5-4 LCD display wordings index 11

5-5 UPS setting 12

5-6 Charging current setting 16

5-7 Operating mode description 16

5-8 Fault reference codes 17

5-9 Warning indicator 17

6. Troubleshooting 18

7. Storage and Maintenance 20

7-1 Operation 20

7-2 Storage 20

7-3 Disposal 20

8. Speciﬁcations 21

8-1 UPS without ISO transformer 21

8-2 UPS with ISO transformer 23

Table Of Contents

1. PREFACE

Congratulations.

We are delighted to welcome you to our family of customers. Thank you for choosing Numeric as

your power backup solution provider, you now have access to our widest network of 254 service

centers in the country.

Since 1984, Numeric has been enabling its clients to optimize their business with top notch power

solutions that promise seamless and clean power with controlled environmental footprints.

We look forward to your continued patronage in the years to come!

This manual provides general information regarding installation and operation of Onfiniti.

2. INTRODUCTION

Today's business continuity demands a cost-effective power protection solution, for ensuring

Power Continuity and Power Quality with optimal Total Cost of Ownership (TCO). The Onfiniti range

of UPS is a true online double conversion topology UPS, designed with IGBT-based rectifier and

inverter to suit customer requirements.

Onfiniti provides maximum protection and power quality for entry level servers,

workstations, communication equipment, ATMs, etc.

Disclaimer

• The contents of this manual are bound to change without prior notice.

• We have exercised reasonable care to give you an error-free manual. Numeric disclaims liability for

any inaccuracies or omissions that may have occurred. If you ﬁnd information in this manual that is

incorrect, misleading or incomplete, we would appreciate your comments and suggestions.

• Before you begin the installation of the UPS system, please read this manual thoroughly.

The warranty of this product is null and void, if the product is abused/misused.

1. PREFACE

Congratulations.

We are delighted to welcome you to our family of customers. Thank you for choosing Numeric as

your power backup solution provider, you now have access to our widest network of 254 service

centers in the country.

Since 1984, Numeric has been enabling its clients to optimize their business with top notch power

solutions that promise seamless and clean power with controlled environmental footprints.

We look forward to your continued patronage in the years to come!

This manual provides general information regarding installation and operation of Onfiniti.

2. INTRODUCTION

Today's business continuity demands a cost-effective power protection solution, for ensuring

Power Continuity and Power Quality with optimal Total Cost of Ownership (TCO). The Onfiniti range

of UPS is a true online double conversion topology UPS, designed with IGBT-based rectifier and

inverter to suit customer requirements.

Onfiniti provides maximum protection and power quality for entry level servers,

workstations, communication equipment, ATMs, etc.

Disclaimer

• The contents of this manual are bound to change without prior notice.

• We have exercised reasonable care to give you an error-free manual. Numeric disclaims liability for

any inaccuracies or omissions that may have occurred. If you ﬁnd information in this manual that is

incorrect, misleading or incomplete, we would appreciate your comments and suggestions.

• Before you begin the installation of the UPS system, please read this manual thoroughly.

The warranty of this product is null and void, if the product is abused/misused.

3. IMPORTANT SAFETY WARNING

Please read the following instructions carefully before installing the unit and strictly comply with all the

warnings and operating instructions herein. Save this manual for future reference and do not operate this unit

before reading through all safety information and operating instructions carefully.

3-1. Transportation

• Please transport the UPS system in the original package only to protect against shock and impact.

3-2. Preparation

• Condensation may occur if the UPS system is moved directly from a cold to warm environment.

The UPS system must be absolutely dry before being installed. Please allow at least two hours for the UPS

system to acclimatize to the environment.

• Do not install the UPS system near water or in moist environments.

• Do not install the UPS system where it would be exposed to direct sunlight or near a heater.

• Do not block ventilation holes in the UPS housing.

3-3. Installation

• Do not connect appliances or devices which would overload the UPS system (e.g. laser printers) to

the UPS output sockets.

• Do not place cables in such a way that one can step on or trip over them.

• Do not connect domestic appliances such as hair dryers to UPS output sockets.

• The UPS can be operated by any individual with no previous experience.

• Connect the UPS system to an earthed shock-proof outlet which must be easily accessible and

close to the UPS system.

• Use only VDE-tested, CE-marked, ISI-marked mains cable (e.g. the mains cable of your computer)

to connect the UPS system to the building wiring outlet (shock-proof outlet).

• Use only VDE-tested, CE-marked, ISI-marked power cables to connect the loads to the UPS system.

• When installing the equipment, it should ensure that the sum of the leakage current of the UPS

and the connected devices does not exceed 3.5 mA.

• UPS is designed for linear load, worst case inductive resistive load.

3-4. Operation

• Do not disconnect the mains cable on the UPS system or the building wiring outlet

(shock-proof socket outlet) during operations since this would cancel the protective earthing

of the UPS system and all connected loads.

• The UPS system features its own, internal current source (batteries). The UPS output sockets

or output terminals block may be electrically live even if the UPS system is not connected to

the building wiring outlet.

• In order to fully disconnect the UPS system, ﬁrst press the OFF/Enter button to disconnect the mains.

• Prevent ﬂuids or other foreign objects from entering the UPS system.

3-5. Maintenance, service and faults

• The UPS system operates with hazardous voltages. Repairs may be carried out only by qualiﬁed

maintenance personnel.

• Caution - Risk of electric shock. Even after the unit is disconnected from the mains

(building wiring outlet), components inside the UPS system are still connected to the battery.

They might be electrically live and dangerous.

• Before carrying out any kind of service and/or maintenance, disconnect the batteries and verify

that no current is present and no hazardous voltage exist in the terminals of high capability

capacitor such as BUS-capacitors.

• Only people adequately familiar with batteries and with the required precautionary measures

may replace batteries and supervise operations. Unauthorized persons must be kept away from

the batteries.

• Caution - Risk of electric shock. The battery circuit is not isolated from the input voltage.

Hazardous voltages may occur between the battery terminals and the ground. Before touching,

please verify that no voltage is present.

• Batteries may cause electric shock and have a high short-circuit current. Please take the

precautionary measures speciﬁed below and any other measures necessary when working

with batteries:

• Remove wristwatches, rings and other metal object

• Use only tools with insulated grips and handles

• When changing batteries, install the same number and same type of batteries.

• Do not attempt to dispose of batteries by burning them. This could cause battery explosion.

• Do not open or destroy batteries. Escaping electrolytes can be toxic and cause injury to the skin and eyes.

• Replace the fuse with the same type and amperage in order to avoid ﬁre hazards.

• Do not dismantle the UPS system.

• Connect UPS to short-circuit protected building wiring.

• The UPS system has internal fuses on both DC & AC inputs. Those devices do not protect the

up stream cables connected to DC & AC inputs and upstream breakers or fuses shall be set up

in accordance with AC & DC wires ratings to meet the local national electrical code standard.

3. IMPORTANT SAFETY WARNING

Please read the following instructions carefully before installing the unit and strictly comply with all the

warnings and operating instructions herein. Save this manual for future reference and do not operate this unit

before reading through all safety information and operating instructions carefully.

3-1. Transportation

• Please transport the UPS system in the original package only to protect against shock and impact.

3-2. Preparation

• Condensation may occur if the UPS system is moved directly from a cold to warm environment.

The UPS system must be absolutely dry before being installed. Please allow at least two hours for the UPS

system to acclimatize to the environment.

• Do not install the UPS system near water or in moist environments.

• Do not install the UPS system where it would be exposed to direct sunlight or near a heater.

• Do not block ventilation holes in the UPS housing.

3-3. Installation

• Do not connect appliances or devices which would overload the UPS system (e.g. laser printers) to

the UPS output sockets.

• Do not place cables in such a way that one can step on or trip over them.

• Do not connect domestic appliances such as hair dryers to UPS output sockets.

• The UPS can be operated by any individual with no previous experience.

• Connect the UPS system to an earthed shock-proof outlet which must be easily accessible and

close to the UPS system.

• Use only VDE-tested, CE-marked, ISI-marked mains cable (e.g. the mains cable of your computer)

to connect the UPS system to the building wiring outlet (shock-proof outlet).

• Use only VDE-tested, CE-marked, ISI-marked power cables to connect the loads to the UPS system.

• When installing the equipment, it should ensure that the sum of the leakage current of the UPS

and the connected devices does not exceed 3.5 mA.

• UPS is designed for linear load, worst case inductive resistive load.

3-4. Operation

• Do not disconnect the mains cable on the UPS system or the building wiring outlet

(shock-proof socket outlet) during operations since this would cancel the protective earthing

of the UPS system and all connected loads.

• The UPS system features its own, internal current source (batteries). The UPS output sockets

or output terminals block may be electrically live even if the UPS system is not connected to

the building wiring outlet.

• In order to fully disconnect the UPS system, ﬁrst press the OFF/Enter button to disconnect the mains.

• Prevent ﬂuids or other foreign objects from entering the UPS system.

3-5. Maintenance, service and faults

• The UPS system operates with hazardous voltages. Repairs may be carried out only by qualiﬁed

maintenance personnel.

• Caution - Risk of electric shock. Even after the unit is disconnected from the mains

(building wiring outlet), components inside the UPS system are still connected to the battery.

They might be electrically live and dangerous.

• Before carrying out any kind of service and/or maintenance, disconnect the batteries and verify

that no current is present and no hazardous voltage exist in the terminals of high capability

capacitor such as BUS-capacitors.

• Only people adequately familiar with batteries and with the required precautionary measures

may replace batteries and supervise operations. Unauthorized persons must be kept away from

the batteries.

• Caution - Risk of electric shock. The battery circuit is not isolated from the input voltage.

Hazardous voltages may occur between the battery terminals and the ground. Before touching,

please verify that no voltage is present.

• Batteries may cause electric shock and have a high short-circuit current. Please take the

precautionary measures speciﬁed below and any other measures necessary when working

with batteries:

• Remove wristwatches, rings and other metal object

• Use only tools with insulated grips and handles

• When changing batteries, install the same number and same type of batteries.

• Do not attempt to dispose of batteries by burning them. This could cause battery explosion.

• Do not open or destroy batteries. Escaping electrolytes can be toxic and cause injury to the skin and eyes.

• Replace the fuse with the same type and amperage in order to avoid ﬁre hazards.

• Do not dismantle the UPS system.

• Connect UPS to short-circuit protected building wiring.

• The UPS system has internal fuses on both DC & AC inputs. Those devices do not protect the

up stream cables connected to DC & AC inputs and upstream breakers or fuses shall be set up

in accordance with AC & DC wires ratings to meet the local national electrical code standard.

Mode Wire size in sq. mm./No. of runs Recommended input breaker

1 kVA – FM/FMI 2.5/3 16 A AC (C Curve)

2 kVA – FM/FMI 6.0/3 32 A AC (C Curve)

3 kVA – FM/FMI 10.0/3 40 A AC (C Curve)

RS-232 portUSB port Intelligent slot

Communication port:

1. AC input

2. Input circuit breaker

3. USB communication port

4. RS-232 communication port

5. SNMP intelligent slot (optional)

6. External battery connection

7. Output receptacles

8. Output terminal

1 kVA FM 2 kVA FM 3 kVA FM

1 kVA FMI 2 kVA FMI 3 kVA FMI

4. INSTALLATION AND SETUP

Note: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. Please

keep the original package in a safe place for future use.

4-1. Rear panel view

UPS without ISO transformer

UPS with ISO transformer

4-2. Setting up the UPS

Step 1: UPS input connection

Plug the UPS into a 2-pole, 3-wire, grounded receptacle only. Please use recommended cable and breaker

for input.

Step 2: UPS output connection

• For socket-type outputs, simply connect the devices to the outlets.

• For terminal-type input or outputs, please follow the steps below, for the wiring conﬁguration:

a) Remove the small cover of the terminal block.

b) Use AWG14 or 2.1 mm2 power cords.

c) Upon completion of the wiring conﬁguration, please check whether the wires are securely afﬁxed.

d) Put the small cover back to the rear panel.

Step 3: Communication connection

To allow for unattended UPS shutdown/start-up and status monitoring, connect one end of then communication

cable to the USB/RS-232 port and the other to the communication port of your PC.

With the monitoring software installed, you can schedule UPS shutdown/start-up and monitor UPS

status through a PC.

The UPS is equipped with intelligent slot for either SNMP or AS400 card. Installing either SNMP

or AS400 card in the UPS, will provide advanced communication and monitoring options.

Note: USB port and RS-232 port can’t work at the same time.

Mode Wire size in sq. mm./No. of runs Recommended input breaker

1 kVA – FM/FMI 2.5/3 16 A AC (C Curve)

2 kVA – FM/FMI 6.0/3 32 A AC (C Curve)

3 kVA – FM/FMI 10.0/3 40 A AC (C Curve)

RS-232 portUSB port Intelligent slot

Communication port:

1. AC input

2. Input circuit breaker

3. USB communication port

4. RS-232 communication port

5. SNMP intelligent slot (optional)

6. External battery connection

7. Output receptacles

8. Output terminal

1 kVA FM 2 kVA FM 3 kVA FM

1 kVA FMI 2 kVA FMI 3 kVA FMI

4. INSTALLATION AND SETUP

Note: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. Please

keep the original package in a safe place for future use.

4-1. Rear panel view

UPS without ISO transformer

UPS with ISO transformer

4-2. Setting up the UPS

Step 1: UPS input connection

Plug the UPS into a 2-pole, 3-wire, grounded receptacle only. Please use recommended cable and breaker

for input.

Step 2: UPS output connection

• For socket-type outputs, simply connect the devices to the outlets.

• For terminal-type input or outputs, please follow the steps below, for the wiring conﬁguration:

a) Remove the small cover of the terminal block.

b) Use AWG14 or 2.1 mm2 power cords.

c) Upon completion of the wiring conﬁguration, please check whether the wires are securely afﬁxed.

d) Put the small cover back to the rear panel.

Step 3: Communication connection

To allow for unattended UPS shutdown/start-up and status monitoring, connect one end of then communication

cable to the USB/RS-232 port and the other to the communication port of your PC.

With the monitoring software installed, you can schedule UPS shutdown/start-up and monitor UPS

status through a PC.

The UPS is equipped with intelligent slot for either SNMP or AS400 card. Installing either SNMP

or AS400 card in the UPS, will provide advanced communication and monitoring options.

Note: USB port and RS-232 port can’t work at the same time.

Step 4: Turn on the UPS

Press the ON/Mute button on the front panel for two seconds to power on the UPS.

Note: The battery charges fully during the ﬁrst ﬁve hours of normal operation. Do not expect full battery run

capability during this initial charge period.

Step 5: Install software

tshutdown. You may insert the CD provided into the CD-ROM to install the monitoring software.

If not, please follow the on screen instructions to install the software. When your computer restarts, the

monitoring software will appear as an orange plug icon located in the system tray near the clock.

Step 6: External battery connection

This UPS series is not including batteries. Batteries are connected in a separate cabinet with protection.Please

connect external batteries as below chart.

Button Function

• Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to

turn on the UPS.

• Mute the alarm: When the UPS is on battery mode, press and hold this

button for at least 5 seconds to disable or enable the alarm system.

But it is not applied to the situations when warnings or errors occur.

ON/Mute button • Up key: Press this button to display previous selection in UPS setting mode.

Switch to UPS self-test mode: Press and hold ON/Mute button for

5 seconds to enter UPS self-testing while in AC mode, ECO mode,

or Converter mode.

• Turn off the UPS: Press and hold this button at least 2 seconds to turn off

UPS. UPS will be in standby mode under power normal or transfer to Bypass

mode if the Bypass setting is enabled by pressing

OFF/Enter button this button.

• Conﬁrm selection key: Press this button to conﬁrm selection in

UPS setting mode.

• Switch LCD message: Press this button to change the LCD message for

input voltage, input frequency, battery voltage, output voltage and output

frequency. It will return back to default display when pausing

for 10 seconds.

Select button • Setting mode: Press and hold this button for 5 seconds to enter UPS

setting mode when UPS is in standby mode or Bypass mode.

• Down key: Press this button to display next selection in

UPS setting mod

• Switch to Bypass mode: When the main power is normal, press ON/Mute

ON/Mute + Select and Select buttons simultaneously for 5 seconds. Then UPS will enter to

button Bypass mode. This action will be ineffective when the input voltage is out of

acceptable range.

TO EXTERNAL BATTERY

Recommended External Breaker Rating

S. No. Rating of UPS Battery Breaker

1 1 kVA - FM/FMI 50 A DC (C Curve)

2 2 kVA - FM/FMI 50 A DC (C Curve)

3 3 kVA - FM/FMI 50 A DC (C Curve)

5. OPERATIONS

5-1. Button operation

Step 4: Turn on the UPS

Press the ON/Mute button on the front panel for two seconds to power on the UPS.

Note: The battery charges fully during the ﬁrst ﬁve hours of normal operation. Do not expect full battery run

capability during this initial charge period.

Step 5: Install software

tshutdown. You may insert the CD provided into the CD-ROM to install the monitoring software.

If not, please follow the on screen instructions to install the software. When your computer restarts, the

monitoring software will appear as an orange plug icon located in the system tray near the clock.

Step 6: External battery connection

This UPS series is not including batteries. Batteries are connected in a separate cabinet with protection.Please

connect external batteries as below chart.

Button Function

• Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to

turn on the UPS.

• Mute the alarm: When the UPS is on battery mode, press and hold this

button for at least 5 seconds to disable or enable the alarm system.

But it is not applied to the situations when warnings or errors occur.

ON/Mute button • Up key: Press this button to display previous selection in UPS setting mode.

Switch to UPS self-test mode: Press and hold ON/Mute button for

5 seconds to enter UPS self-testing while in AC mode, ECO mode,

or Converter mode.

• Turn off the UPS: Press and hold this button at least 2 seconds to turn off

UPS. UPS will be in standby mode under power normal or transfer to Bypass

mode if the Bypass setting is enabled by pressing

OFF/Enter button this button.

• Conﬁrm selection key: Press this button to conﬁrm selection in

UPS setting mode.

• Switch LCD message: Press this button to change the LCD message for

input voltage, input frequency, battery voltage, output voltage and output

frequency. It will return back to default display when pausing

for 10 seconds.

Select button • Setting mode: Press and hold this button for 5 seconds to enter UPS

setting mode when UPS is in standby mode or Bypass mode.

• Down key: Press this button to display next selection in

UPS setting mod

• Switch to Bypass mode: When the main power is normal, press ON/Mute

ON/Mute + Select and Select buttons simultaneously for 5 seconds. Then UPS will enter to

button Bypass mode. This action will be ineffective when the input voltage is out of

acceptable range.

TO EXTERNAL BATTERY

Recommended External Breaker Rating

S. No. Rating of UPS Battery Breaker

1 1 kVA - FM/FMI 50 A DC (C Curve)

2 2 kVA - FM/FMI 50 A DC (C Curve)

3 3 kVA - FM/FMI 50 A DC (C Curve)

5. OPERATIONS

5-1. Button operation

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