Sanyo E11A102A Power Supply Unit User Manual

Uninterruptible Power Supply

SANUPS

E11A102A

Instruction Manual

M0007084E

Introduction

Thank you for choosing the SANUPS (E11A102A).

SAVE THESE INSTRUCTIONS

This manual contains important instructions for E11A102U001 that should be followed during installation and maintenance of the UPS and batteries.To use the UPS correctly and safely, read this manual before using the

UPS. After reading, please keep it handy for convenient reference.

This UPS is intended for installation in a temperature-controlled indoor environment free of conductive contaminants.

･ Operating temperature: 0 to 40 ﾟ C (32 to 104 ﾟ F)

UPS is an abbreviation for Uninterruptible Power Supply.

Table of contents

1. Safety Precautions -----------------------------------------------------------------------------------------------------------------------1

2. For Proper Operation -------------------------------------------------------------------------------------------------------------------6

2.1 Input Power Requirements-----------------------------------------------------------------------------------------6

2.2 Installation Precautions ---------------------------------------------------------------------------------------------6

2.3 Usage Precautions-----------------------------------------------------------------------------------------------------6

2.4 Dealing with Errors --------------------------------------------------------------------------------------------------7

3. Checking the Contents of the Package------------------------------------------------------------------------------------------7

4. Overview -------------------------------------------------------------------------------------------------------------------------------------8

5. External Dimensions and Part Names ------------------------------------------------------------------------------------------9

5.1 Front and Back Panels----------------------------------------------------------------------------------------------9

5.2 Control Panel and Indicators ----------------------------------------------------------------------------------- 10

5.3 External Interfaces-------------------------------------------------------------------------------------------------- 11

6. Installation -------------------------------------------------------------------------------------------------------------------------------- 12

6.1 Environment----------------------------------------------------------------------------------------------------------- 12

6.2 Transporting ----------------------------------------------------------------------------------------------------------- 12

6.3 Installation Space --------------------------------------------------------------------------------------------------- 12

6.4 Preparation Before Installation--------------------------------------------------------------------------------- 13

6.5 Attaching the Stand------------------------------------------------------------------------------------------------ 14

6.6 Mounting a Rack Mount Type UPS-------------------------------------------------------------------------- 15

6.7 Inserting the Bushings -------------------------------------------------------------------------------------------- 15

7. Wiring--------------------------------------------------------------------------------------------------------------------------------------- 16

7.1 UPS Wiring------------------------------------------------------------------------------------------------------------ 16

7.2 External Interface Connections--------------------------------------------------------------------------------- 17

8. Preparations Before Operation ---------------------------------------------------------------------------------------------------- 18

9. Operating Procedures ----------------------------------------------------------------------------------------------------------------- 19

9.1 UPS Startup (Normal Operation) ----------------------------------------------------------------------------- 19

9.2 UPS Startup (Battery Power)----------------------------------------------------------------------------------- 20

9.3 Outage Simulation Test ------------------------------------------------------------------------------------------- 21

9.4 UPS Shutdown (Daily) -------------------------------------------------------------------------------------------- 22

9.5 UPS Shutdown (If Not to Be Used for More Than a Week) --------------------------------------- 22

10. User Settings --------------------------------------------------------------------------------------------------------------------------- 23

10.1 Setup Menu Item List ------------------------------------------------------------------------------------------- 23

10.2 Setup Menu Operations ----------------------------------------------------------------------------------------- 24

11. Maintenance and Inspection------------------------------------------------------------------------------------------------------ 25

11.1 Daily Inspection ---------------------------------------------------------------------------------------------------- 25

11.2 Periodic Inspection------------------------------------------------------------------------------------------------- 25

11.3 Parts Replacement------------------------------------------------------------------------------------------------- 25

11.4 Battery Maintenance---------------------------------------------------------------------------------------------- 26

11.5 Battery Test---------------------------------------------------------------------------------------------------------- 27

11.6 Battery Exchange -------------------------------------------------------------------------------------------------- 28

11.7 Bypass Fuse Exchange------------------------------------------------------------------------------------------- 30

12. Troubleshooting ------------------------------------------------------------------------------------------------------------------------ 31

13. Alarm Sounds -------------------------------------------------------------------------------------------------------------------------- 33

14. Maintenance Bypass Power Supply (Option) ------------------------------------------------------------------------------ 34

15. Functional Description -------------------------------------------------------------------------------------------------------------- 35

15.1 Basic Operation----------------------------------------------------------------------------------------------------- 35

15.2 Protective Functions ---------------------------------------------------------------------------------------------- 37

15.3 Protective Function Table--------------------------------------------------------------------------------------- 38

15.4 Specifications -------------------------------------------------------------------------------------------------------- 39

16. Warranty --------------------------------------------------------------------------------------------------------------------------------- 40

Appendix Usage notes for SANUPS SOFTWARE STANDALONE ------------------------------------------- 41

1. Safety Precautions

PRECAUTIONS

(IMPORTANT SAFETY INSTRUCTIONS)

Before installing, operating, performing maintenance or inspecting the UPS, be sure to read this manual and accompanying documents carefully to obtain a clear understanding of the information related to its operation, safety and important precautions.

This manual described two warning levels, DANGER and CAUTION, as described below.

： Denotes immediate hazards which WILL probably cause severe bodily injury or death, as

！

DANGER

a result incorrect operation.

！

CAUTION

： Denotes hazards which COULD cause bodily injury and product or property damage, as a result incorrect operation.

Additionally, even those hazards denoted by △ CAUTION could lead to a serious accident, so the instructions should be strictly followed.

The following labels indicate particularly important instructions which must be carefully followed. The graphic symbols indicate prohibited and mandatory actions

: Indicates actions that must not be allowed to occur (prohibited actions).

: Indicates actions that must be taken (mandatory actions).

− 1 −

1. Installation Precautions

！ CAUTION

• The UPS should be installed only by technically qualified personnel. Improper installation can result in electric shock, bodily injury, and/or fire.

• Never operate or store the UPS in the following environmental conditions. Doing so may cause the UPS to malfunction, sustain damage or deteriorate, which could result in a fire. a. In ambient environmental conditions other than those specified in the product brochure and instruction manual (temperature 0 to 40 ° C (32 to 104 ﾟ F), relative humidity 20 to 90%), such as in extremely high or low temperature and high humidity. b. Where the UPS is exposed to direct sunlight. c. Where the UPS is directly exposed to the heat from a heat source, such as a stove. d. Where the UPS may be subject to vibration or physical shock. e. Near a device that may emit sparks. f. In the presence of dust, salt or c orrosive or flammable gas.

g. Outdoors

• If you mount the UPS in a rack, mount it in a rack that can be well ventilated, and be careful not to block the air intake and exhaust vents of the rack and UPS. Do not allow the air intake or exhaust vents to be obstructed. Keep the front and back of the UPS at least 20 cm away from the wall. If the air intake or exhaust vent is blocked, the internal temperature of the UPS rises, which could cause battery deterioration resulting in a fire. For maintenance, the UPS requires at least 1 m (39.4in) space at the front.

• The space around the UPS and the rack must be ventilated. Unless the specified ventilation airflow (5 m 3 /h) is maintained, gas produced by battery charging could result in rupture or explosion of the case.

• Install the UPS on a stable surface capable of bearing the weight （ 16kg, 35.27 lbs ） of the UPS in the correct manner specified in this manual. If the UPS is installed incorrectly, impact or vibration could cause it to fall or move inadvertently, resulting in bodily injury. Be careful to avoid back strain.

2. Wiring Precautions

！ CAUTION

• Wiring should be performed only by technically qualified personnel. Incorrect wiring can result in electric shock and/or fire.

• Protection in primary circuits against over currents, short circuits and earth faults is not provided inside this UPS. Protection in primary circuit against over currents short circuits and earth faults shall be providied as part of the building installation.

• Connect the grounding cable securely in the manner specified. Failure to connect the grounding cable may result in electric shock.

• The grounding cables of all load devices* connected to the output of the UPS must be securely connected to the grounding terminal. Failure to connect the grounding cables correctly may result in electric shock

• The socket-outlet shall be installed near the equipment and shall be easily accessible.

* Load devices are devices such as computers that are connected to the UPS.

− 2 −

3. Operating Precautions

！ DANGER

• Immediately shut the UPS off if it malfunctions, or if an unusual odor or noise is observed. Failure to do so may result in a fire.

• To avoid electric shock, do not open the cover of the UPS.

！ CAUTION

• Risk of electric shock, do not remove cover, No user serviceable part inside. Refer serviving to qualified personnel.

• The space around the UPS must be well ventilated. Otherwise, gas produced by battery charging could result in rupture or explosion of the case.

• Before starting the UPS, make sure that the load side is safe. Be sure to refer to the instruction manual while operating the UPS. The operating state of the UPS, as determined by the INV. ON/STAND BY switch and the MAIN switch, is indicated by the LEDs as shown the table below.

• The following table shows the UPS states resulting from operation of the MAIN SW and INV ON/STAND

BY switches. Check the indicators before and after operating. Do not touch the MAIN SW and INV

ON/STAND BY switches unless necessary. If power is supplied incorrectly, an electric shock or bodily injury could result.

UPS Status

MAIN SW INV ON/STAND BY

Power Output Status

OUTPUT

LEDs

ON STAND

OFF

ON

ON

ON

BY Stopped

Stopped

INPUT (off-green), OUTPUT (off-green)

INPUT (on-green), OUTPUT (off-green)

Power supplied from inverter INPUT (blinking-green), OUTPUT (on-green)

Power supplied from inverter INPUT (on-green), OUTPUT (on-green)

• Avoid inserting sharp objects or fingers into the fan. Doing so may result in bodily injury.

• Do not touch the UPS, including the cables, if you hear thunder nearby. There is danger of electric shock from a lightning strike.

• Do not detach the cover of the options, except when you use some options. There is danger of electric shock and equipment damage.

PROHIBITED

• Never use the UPS for the following types of loads: a. Medical instruments used for life support. b. Control units for trains or elevators, failure of which could cause bodily injury. c. Computer systems upon which social or public infrastructure depends. d. Devices which serve applications related to the above.

Contact your sales representative if you need to use the UPS in an application like the above. Special equipment, such as redundant devices or an emergency generator must be incorporated when operating, maintaining and controlling systems in which a UPS is used with loads affecting life-support or public infrastructure-dependent applications.

• Do not smoke or use an open flame near the UPS, as it could cause the UPS to explode or rupture, resulting in injury or fire.

• Do not place containers of liquid, such as a flower vase, on the UPS. If the container was to spill, the liquid could cause a short circuit, resulting in sparks or fire inside the UPS.

• Do not sit, step or lean on the UPS, as bodily injury could result if the UPS was to fall.

• Repairs and modifications to the UPS prohibited

All repairs and modifications to the UPS are prohibited. The UPS contains high voltage and no user serviceable parts. Opening the cover, exchanging the battery, parts exchange, and repair can result in electric shock and damage to the UPS when performed by anyone other than qualified service personnel. All such repairs and modifications will void the warranty.

− 3 −

4. Radio Frequency Interference

！

CAUTION

• This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and. if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in the residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

5. Maintenance and Inspection Precautions

！ CAUTION

• Maintenance and repair of the inside of the UPS should be performed only by technically qualified personnel. Electric shock, bodily injury and burns, fuming, or fire could otherwise result.

• Contact your nearest sales representative or authorized service center to have the UPS checked out or to replace defective parts. Opening the cover carelessly can result in an electric shock or burn.

• Replace the batteries periodically (once every 4.5 years when operated at 25 ° C (77 ﾟ F)). Using batteries after their service life has expired may cause a fire.

• Never use organic chemicals such as gasoline, thinner, benzene or detergent to clean batteries. These can cause the casing to crack and leak, resulting in fire.

• Do not allow sharp metallic objects or fingers to touch the battery connectors of the UPS. Doing so may result in an electric shock.

• Do not touch any parts inside the UPS, even when AC input is removed. Voltage produced from the batteries can still cause an electric shock.

6. Relocation and Transportation Precautions

！ CAUTION

• Be careful to avoid falling or dropping the UPS during relocation or transportation, as bodily injury could result.

• Be careful to avoid back strain when handling the UPS.

• To avoid bodily injury caused by dropping the UPS, do not tilt it more than 10 degrees to either side when moving it. Take preventative measures to avoid dropping the UPS if it must be tilted more than 10 degrees when moving it.

− 4 −

7. Battery Handling Precautions

！

CAUTION

• Risk of explosion if battery is replaced by an incorrect type

• Dispose of used batteries according to the instructions.

• Battery servicing should be performed by technically qualified personnel. Keep unqualified personnel away from batteries.

• Replace batteries only with the same model and brand: HRL1234WF2FR manufactured by CSB BATTERY

Co., LTD.

• Customers should not dispose of used batteries themselves. Contact your nearest sales representative, authorized service center or sales office to dispose of used batteries.

• Do not use batteries after their service life has expired. Doing so may result in fuming or fire. Additionally, the battery backup function may fail to operate with such batteries, so that power will not supplied to the load when a power outage occurs.

• Batteries pose hazards for electrical shock and dangerous short-circuit current. The following precautions should be observed when working with batteries: a. Remove watches, rings and other metal objects. b. Use insulated tools. c. Wear rubber gloves and boots. d. Do not lay tools or metal parts on top of batteries. e. Disconnect the charging source prior to connecting or disconnecting battery terminals. f. Determine whether the batteries have been inadvertently grounded, and if so, remove the source of grounding. Contact with any part of a grounded battery can result in electric shock.

• Do not attempt to open or disassemble batteries. The electrolyte is harmful to the skin and eyes. The battery contains diluted sulfuric acid, which is extremely toxic. If a battery leaks, take appropriate measures to prevent any battery fluid contacting your skin or clothing. Diluted sulfuric acid may cause blindness if it gets into the eye, may burn skin upon contact. It is electrically conductive and corrosive. Observe the following procedures if electrolyte spills: a. Wear full eye protection and protective clothing. b. If sulfuric acid contacts the skin, wash it off immediately with water. c. If sulfuric acid contacts the eyes, flush thoroughly and immediately with water, and seek medical attention. d. Spilled sulfuric acid should be washed down with a suitable acid-neutralizing agent, such as a solution of approximately one pound (500 grams) bicarbonate of soda in one gallon (4 liters) of water. The bicarbonate of soda solution should be applied until evidence of reaction (foaming) has ceased. The resulting liquid should be flushed with water and the area dried.

• Lead acid batteries can present a risk of fire due to generation of hydrogen gas. The following procedures should always be followed: a. DO NOT SMOKE when near batteries. b. DO NOT allow flames or sparks near batteries. c. Before working with batteries, discharge static electricity from the body by first touching a grounded metal surface before touching the batteries.

• Do not dispose of batteries in fire, as they could explode.

• If a fire occurs near a battery, do not use water to extinguish it. Use only a powder-distinguishing agent

(ABC). Using water can cause the fire to spread.

• Strictly observe the following precautions when handling the batteries. Failure to do so may cause battery leakage, overheating or explosion. a. Do not solder to any part of the battery directly. b. Do not charge the battery with reversed positive (+) and negative (-) terminal polarity. c. Do not mix different battery types, brands or versions. d. Do not attempt to peel off or break the outer covering of a battery. e. Do not subject batteries to strong physical shock, or throw them away. f. Clean batteries with water-moistened cloth squeezed hard. Do not use organic compounds such as gasoline, thinner, benzene or detergent. g. Electrical energy may remain in a battery even after its service life has expired.

Do not allows sparks near used batteries, and protect them from short-circuiting.

− 5 −

2. For Proper Operation

2.1 Input Power Requirements

(1) Make certain that the AC input voltage and frequency correspond to the specified equipment rating (100V, 110V, 115V, 120V, within -20% and +15%, and 50 or 60 Hz ± 5%: Active Filter and Economy Mode*).

* The frequency variation range is set to ± 3% when the UPS is shipped from the factory.

If the frequency variation range of input power supply is ± 5%, select ± 5% as described in item ③

“Frequency sync range” of 10.1 “Setup Menu Item List”. Because the frequency sync range is the same

(2) The current capacity of the AC power supply must satisfy the requirements of the UPS

(0.96 kVA or more). (Breaker capacity of 20 A or more is recommended.) for both input and output, an input frequency error occurs when the frequency sync range exceeds the setting value, preventing the UPS from switching to active filter mode or economy mode operation.

2.2 Installation Precautions

(1) Carefully consider the leakage current when a leakage circuit breaker is installed on the input side. The maximum leakage current of the UPS is 3mA.

(2) Keep the UPS at least 1 m (about 40 inches) away from CRT displays. Other devices which may be sensitive to magnetic flux should be kept away from the UPS, as it emits a slight amount of magnetic flux.

(3) The UPS employs a fan for forced-air cooling. Provide at least 20 cm (about 8 inches) clearance at the front and back of the UPS to permit free airflow at the air intake and exhaust vents. Also, for maintenance purposes, a space of at least 1 m (about 40 inches) will be needed at the front of the UPS and a space of at least 50 cm (about 20 inches) will be needed at the back of the UPS.

When mounting the UPS in a rack, use a rack which allows ventilation and provide at least

20 cm (about 8 inches) clearance from the front and back of the rack to permit free airflow at the air intake and exhaust vents. Also, for maintenance purposes, a space of at least 1 m

(about 40 inches) will be needed at the front of the rack, and a space of at least 50 cm (about

20 inches) will be needed at the back of the rack.

For details, see §6.3 “Installation Space”.

(4) When the AC input power is single-wire grounded, always connect the ground phase to the S terminal (phase) side on the UPS.

(5) As far as possible, do not ground the output (load) side. If you must make a single-wire grounded connection, always connect the ground phase to the V terminal (phase) side on the

UPS. (This is to prevent short-circuiting by the ground.)

2.3 Usage Precautions

(1) Never short-circuit the output terminals, or connect a load which draws short-circuit current.

Doing so causes protective functions to activate or fuses to open, preventing output.

(2) Unsuitable load devices

Do not connect laser printers, plain paper fax machines, copy machines, or overhead projectors as load devices. Such devices typically include heating elements that draw high current. This may cause an overload that could prevent battery backup operation when an outage occurs, and could damage the UPS.

(3) Power supply environment

If the UPS is used in an environment subject to long and frequent power outages (more than once a week), the batteries may not receive sufficient charge, which could result in foreshortened battery life and premature battery failure.

(4) If the UPS is not operated for a long period, the batteries may require recharging. Operate the UPS with no load to recharge the batteries as indicated in the following table, according to the storage temperature. If the batteries in the UPS are left uncharged, their service life will be greatly foreshortened.

Storage Temperature Charge Interval No-Load Operation

25°C (77°F)

30°C (86°F)

40°C (104°F)

Once every 6 months

Once every 4 months

Once every 2 months

At least 20 hours

At least 20 hours

At least 20 hours

− 6 −

(5) Insulation testing

Before testing indoor wiring insulation, shut down the UPS and disconnect the input and output cables. Conducting an insulation test with the UPS connected may damage electronic components such as the built-in arrester.

(6) Rack support rails (not supplied) are required to mount the UPS on a rack. For details, contact your supplier or Sanyo Denki representative.

2.4 Dealing with Errors

Contact your supplier or Sanyo Denki representative if any of the following occur.

(1) The red ALARM indicator lights (except when the UPS stops because of a prolonged power outage).

(2) The green INV.ON/STAND BY indicator, green INPUT indicator, or green OUTPUT indicator does not light even when the UPS is operated properly.

(3) Another condition occurs which you suspect is caused by a failure in the UPS.

3. Checking the Contents of the Package

After opening the package carton, check to be sure that it contains all of the following items. If any item is missing, contact your supplier or Sanyo Denki representative.

(1) UPS

(2) Accessories Instruction Manual (this manual)

Fuse A

Rack mounting bracket (Right)

1

1

1

1

1

Rack mounting bracket (Left)

Screws for Rack mounting brackets

Bushings

Stands

Screws for Stands

Power Management Software disc (CD-ROM)

( SANUPS SOFTWARE STANDALONE) including Install Guide and User guide

4

1

1

4

6

2

* Note about sale or transfer of ownership

If you sell the UPS or transfer ownership to a third party, all accessories and other items supplied with the UPS must be sold or transferred together with the UPS.

− 7 −

4. Overview

The SANUPS E11A is a stationary-type uninterruptible power supply designed to provide high-quality, stable AC power to critical equipment that requires continuous, uninterrupted power.

The UPS is comprised of rectifier, charger, inverter, battery, and utility power transfer

(bypass) circuits. In the event of failure of the AC utility power source, AC output to the load is sustained by the inverter converting DC power from the batteries. When the utility power recovers, inverter operation continues while the batteries are recharged. The UPS is therefore able to supply completely uninterrupted AC power to connected loads without even momentary power loss.

AC Input M AIN

SW

B ypass Fuse

Fuse

Bypass C ircuit

Rectifier

D C / DC

Converter

Inverter

Fuse

Batteries

UPS Block Diagram

C ontrol Circuit

LA N I

/

F (option)

＜

AC O utput

CARD I/F

PC I/F

External

Batteries

− 8 −

5. External Dimensions and Part Names

5.1 Front and Back Panels

(Inside cover)

③

⑤

440

17.32

⑦

②

(Inside cover )

⑨

EXT.

BATT

MAIN SW

①

④

Depth: 408 mm (16.06 inch)

Weight: 16 kg (35.27 lbs)

No.

Name

① Control panel and indicators

② Forced bypass switch

③ Battery connector

④ Card interface

⑤ PC interface

⑥ Exhaust vent

⑦ Option card slot

⑧ Input switch

⑨ Bypass fuse

⑩ Output terminals

⑪ Input power plug

⑫ External battery connector

⑥ ⑫

⑧ ⑩

⑪

Length: 1.8 m

(70.9 inch)

Label Function

－

Control panel for control operations, UPS status display, and function settings

Forced Bypass Switch to bypass UPS during maintenance

－ Battery connector

CARD I/F Connector for external signal transfer

PC I/F

－

Connector for external PC-WS signal transfer

Ventilation

OPTION CARD Option card slot

MAIN SW Input power On and Off switch

BYPASS FUSE Fuse to protect bypass circuits

OUTPUT Normal power output terminals

INPUT Input power plug

EXT.BATT

Connector for external battery

− 9 −

5.2 Control Panel and Indicators

LED10

①

LED4

LED11 LED5

LED0 LED1 LED2 LED3

LED6

LED7

LED8

LED12

②

③

LED9

No.

Label

Status display Lit

Functions

Not lit

LED0 INPUT Input power status Normal input

LED1 OUTPUT UPS output power status Inverter operation OFF

LED3

DOUBLE

CONVERSION

Operation mode

Economy mode operation (*1)

Double conversion mode operation (*2)

OFF (*3)

OFF (*3)

－

Slow blink

Input error

Bypass operation

－

－

Fast blink

－

－

－

－

LED4 BATT.LOW Battery status

Battery exhausted

－

Load level 25%

LED5 25

100V (*4)

Load 25% or more Load under 25%

－

Setting other than

100V

－

100V setting

－

－

Load level 75%

LED7 75

115V (*4)

LED9

①

LED11

O.L.

Load level 50%

Output voltage setting

110V (*4)

Load level 100%

Output voltage setting

120V (*4)

Overload display

LED10 ALARM Alarm display


－

Setting other than

110V


－

Setting other than

115V


－

Setting other than

120V


Failure detected No failure

INV.ON

STAND BY Inverter operation On/Off operation

INV.ON

STAND BY Inverter operation status Inverter operation

－

110V setting

－

115V setting

－

120V setting

－

－

Off Bypass

－

－

－

－

－

－

－

－

－

② BATT.TEST Battery test

LED12 BATT.TEST Battery test Result: Normal － Result: Error

Status:

Testing

③ CLEAR Stop buzzer, clear result of battery test

※ 1. Economy mode operation ････ When power conditions are good, UPS supplies this power to the load.

※ 2. Double conversion mode operation ････ When power conditions fluctuate, UPS converts to the stable power, and supplies to the load.

※ 3. Active Filter Mode operation ････ When load power fluctuates. Suppresses high frequencies generated by the load and improves power factor.

When the green DOUBLE CONVERSION and the green ECONOMY are both off, the UPS is in Active Filter Mode.

※ 4. The output voltage setting is displayed for about 5 seconds after the UPS is powered on (LED initialization display).

This manual uses a frame to indicate switches. (Example: INV.ON/STAND BY ).

It also describes the color of the LED whenever it refers to an indicator on the control panel.

(Examples: Green INV.ON/STAND BY, red ALARM)

: Indicates a lit LED

In the illustrations in this manual

: Indicates a blinking LED

− 10 −

5.3 External Interfaces

①

UPS back panel

No.

②

Name

① PC I/F

(PC interface)

(RS-232C)

EXT.

BATT

MAIN SW

Function

Allows you to control the UPS from a computer (PC or workstation) by using the supplied power management software. Install the power management software (*2) on the computer, and connect the computer to the UPS with the supplied network cable.

Interface mode (*1): Workstation mode

(*1): Use the controls on the front panel to set the interface mode. For more information, see item ⑤ PC Interface mode in §10.1 “Setup Menu Item List”.

D-sub9-pin (male)

2 RXD

3

5

4

6

8

7

DSR

CTS

TXD

GND

DTR

RTS

⑥

⑦

⑧

⑨

①

②

③

④

⑤

Fixing screw

inch

(*2): For more information, refer to the User Guide in the CD-ROM of the

SANUPS SOFTWARE.

② CARD I/F

(Card interface)

Allows you to connect an optional Sanyo LAN interface card.

Interface mode (*1): Workstation mode

Note

This connector is for use with Sanyo option cards only.

Cannotbe used with other than

Sanyo option cards.

5

(COM)

1

7V,1A/Option power

2

RXD (in)

3

TXD (out)

D-sub 9-pin (female)

⑨

⑧

⑦

⑥

⑤

④

③

②

①

Fixing screw

inch

Note

The CARD I/F and PC I/F connectors cannot be used at the same time.

− 11 −

6. Installation

！

CAUTION

・ When installing the UPS, carefully follow the instructions in this Instruction Manual.

・ Install the UPS on a stable surface that can bear the weight (16 kg, 35.27 lbs).

This surface should be flat, so the UPS cannot fall and cause bodily injury.

・ The possibility of vibration and shock should be minimized at the installation location.

・ All work that involves lifting the UPS, such as mounting it in a rack or attaching the stand, should be carried out by at least 2 persons.

・ Be careful to avoid straining your lower back when moving and installing the UPS.

・ There is a danger that the UPS could fall or be dropped during relocation or installation. Always hold the UPS securely by the upper edges. Failure to do so can result in bodily injury or damage to the UPS.

6.1 Environment

Do not install the UPS in the following locations:

• Where the ambient temperature exceeds 40°C (104°F).

For optimum battery life, install the UPS where the ambient temperature remains between 20 to 25 ° C (68 to 77 ° F).

• Where high humidity may occur.

• Where corrosive gas or salt spray may be present.

• Where it may be subject to vibration and shock.

• Where dust may accumulate.

• In a poorly ventilated rack (when the UPS is rack mounted).

6.2 Transporting

Transport the UPS in its original packing carton, removing it only when near the installation location.

！

CAUTION

When moving the UPS, do not let it tilt more than 10 degrees to either side.

Tilting of more than 10 degrees can cause the UPS to fall, resulting in bodily injury.

If you must tilt the UPS more than 10 degrees, be careful not to let it fall.

6.3 Installation Space

During installation, provide the following space around the UPS.

• At least 20 cm (about 8 inches) at the front as air intake space for cooling.

• At least 20 cm (about 8 inches) at the back as air exhaust space for cooling

• At least 1 meter (about 40 inches) at the front and 50 cm (about 20 inches) at the back for maintenance when needed.

• At least 1 meter (about 40 inches) from CRT displays to allow for slight leakage of magnetic flux. Allow some space from devices which might be affected by magnetic flux.

Installation Space for Horizontal Installation Installation Space for Rack Mounting

Exhaust spac

At least 50 cm (20 in)

Maintenance space

Maintenance space

At least 50 cm (20 in)

Exhaust space

At least

20cm (8 in)

(Back)

Exhaust space

At least 20cm

(8 in)

(Back)

E11A

E11A

At least

20cm (8 in)

△

Front

Intake space

Maintenance space

At least 1m (40 in)

Intake space

At least 20cm

(8 in)

(Front)

Maintenance space

At least 1m (40 in)

Rack

− 12 −

6.4 Preparation Before Installation

！

CAUTION

・ Wear insulated gloves and take other precautions when connecting the batteries.

Otherwise electric shock can result.

・ There is a constant voltage (max. approx. 24V: approx. 12V × 2) at the battery terminals.

Do not touch them with your hands or short circuit them. Bodily injury can result.

・ The battery connector cannot be inserted in the wrong orientation. If it does not go in, do not try to force it. Doing so can damage the connector and result in electric shock.

・ Be careful not to get your hands caught when securing the cover.

Connect the battery connectors inside the front cover before installation of the UPS.

Proceed as follows to connect the battery connectors.

① Remove the front panel of the UPS.

② Remove the screw on the right side of the battery cover, and then remove the battery cover.

③ Remove the insulation tape from the battery connector of the battery pack side.

④ Connect the battery connector.

④ The connector cannot be inserted in the wrong orientation. Check the correct insert orientation, and push in until you hear a click.

③ Remove the insulation tape from the battery connector.

② Remove 1 screw*, and remove the battery cover by sliding in the direction of the arrow.

① Remove by sliding in the locations indicated by ● direction of the arrow while firmly pressing the two

⑤ Verify that Forced Bypass is set to “Inverter”.

*Note for removing the screw

When a screw is used, do not lose the removed screw.

When a non-dropping screw is used, this screw cannot be removed from the battery cover. Do not try to detach it forcedly.

⑥ Attach the battery cover.

⑦ Attach the front panel.

⑥ Slide the cover in and secure with the screw on the right side.

⑤ Forced Bypass switch should be inverter position.

The Forced Bypass switch equipped vertically.

The Forced Bypass switch equipped horizontally.

⑦ First catch the claws on the right side, then push the left side in.

This completes the battery connector connection.

− 13 −

6.5 Attaching the Stand

！

CAUTION

・ Unless the UPS is secured solidly in place, it can shift or fall during seismic events (earthquakes) or when it is subjected to shock or vibration, possibly causing bodily injury.

・ Be careful not to get your hands caught when installing the stand.

Proceed as follows to attach the supplied stands.

① Prepare two supplied stands .

② Place the UPS in the stand.

Always place with the left side of the UPS on the bottom, and the control panel on the top.

③ If required, secure the stand to the UPS with the screws .

This completes the stand attaching.

− 14 −

6.6 Mounting a Rack Mount Type UPS

！

CAUTION

・ Be careful to avoid straining your lower back when moving and installing the UPS.

・ The UPS weighs about 16 kg (35.27 lbs). Always get at least one other person to help you install it. Bodily injury can result if the UPS falls.

・ The UPS can fall when it is moved or installed, resulting in bodily injury or damage to the UPS. Hold the bottom side of the UPS firmly with both hands when installing it.

・ For safety, use L-type rails (support rails) when mounting the UPS in a rack.

(Contact the manufacturer of your rack for more information about L-type rails.)

The UPS is designed for mounting in 19-inch racks only. Refer to §6.3 “Installation Space” and make sure you secure enough ventilation space in front of and behind the UPS. Do not place other objects on top of the UPS. Doing so can damage the UPS.

The UPS is heavy, weighing about 16 kg (35.27 lbs). Installation at the very bottom of the rack is recommended. Always use L-type rails (support rails) when mounting the UPS in a rack. (Contact the manufacturer of your rack for more information about L-type rails.)

① Attach the supplied rack mounting brackets to the UPS.

There are 2 brackets, 1 for the left and 1 for the right. Refer to the following illustration and make sure you attach them in the correct direction.

② Mount the UPS in the rack.

① Attach the left and right rack mounting brackets so that the large and small holes are on the bottom.

6.7 Inserting the Bushings

When you are not using the stand or rack mounting brackets, insert the supplied bushings into the holes on the UPS.

Left side: 4 locations

Right side: 2 locations

− 15 −

7. Wiring

！

CAUTION

・ Check that input and output power plugs are firmly seated. Do not exceed the rated capacity when connecting loads to the output terminals. Check that plugs and cards are firmly seated in the external interfaces. Failure to observe these precautions can result in electric shock, fire, or bodily injury.

・ The input power plug must be grounded. Failure to ground it can result in electric shock.

7.1 UPS Wiring

① Check that MAIN SW is in the “OFF” position.

② Connect the INPUT power plug of the UPS to a utility power outlet.

EXT.

BATT

MAIN SW

① Switch is “OFF”.

Length 1.8 m (7.09 inches)

INPUT plug

(seen from prong side)

Note E

When the AC input power is single-wire grounded, always connect the ground phase to the S terminal (phase) side on the UPS.

To 3-prong grounded utility power outlet

The INPUT power plug is a 3-prong grounded type.

If the utility power outlet is a 2-prong type (there is no ground terminal), use a 3-prong ground adapter such as WH2432P (Matsushita Electric) or ME2920 (Meikosha).

Adapter wiring example

Ground near power service entrance

Metal pipe

Plate fixing screw

Adapter

Metal box

Ground lead wire

Plate

− 16 −

③ Connect the input power plugs of the load devices to the output terminals.

EXT.

BATT

MAIN SW

Terminal rated capacity

AC125V 15A

The total load connected to the 6 output terminals must not exceed 10A.

Output terminal capacity

125V 15A terminal × 6

Note

If you must make a single-wire grounded connection, always connect the ground phase to the

V terminal (phase) side.

U

V

E

Note

The total output from all output terminals must not exceed 10A.

7.2 External Interface Connections

Connect a computer or option card as required.

For details, see §5.3 “External Interfaces” and §10 “User Settings”.

Note

The CARD I/F and PC I/F connectors cannot be used at the same time.

7.2.1 Connections to the PC Interface (PC I/F)

Connect a computer to the PC I/F connector to control the UPS by using the supplied power management software.

Install the power management software on the computer, and connect the computer to the

UPS with the supplied network cable. For more information, refer to the Install Guide or User

Guide in the CD-ROM of the power management software.

Before making the connection, check that item ⑤ “PC Interface mode” in §10.1 “Setup Menu

Item List” is set as follows.

Interface mode: Workstation mode

7.2.2 Connections to the Card Interface (CARD I/F)

Connected an optional LAN interface card.

Before making the connection, check that item ⑤ “PC Interface mode” in §10.1 “Setup Menu

Item List” is set as follows .

Interface mode: Workstation mode

Note

This connector is for use with Sanyo option cards only. Contact your supplier for more information about option cards.

− 17 −

8. Preparations Before Operation

Check the following items before starting operation:

① Visually inspect the UPS to verify that there is no visible damage.

② Check that the UPS is connected to a utility power source that meets the input specifications.

③ Check that the input switch MAIN SW is set to “OFF”.

④ Check that load devices are connected correctly.

⑤ Check that none of the connections is loose.

③ Switch is “OFF”.

EXT.

BATT

④ , ⑤ Check load connections.

MAIN SW

② , ⑤ Check input power source

− 18 −

9. Operating Procedures

9.1 UPS Startup (Normal Operation)

①

Set MAIN SW on the back panel of the UPS to “ON”.

① Set to “ON”.

EXT.

BATT

MAIN SW

LEDs

Green INPUT

Green INV.ON/STAND BY Off

Green OUTPUT

Blinking

Off

↓

Green INPUT Lit


Green OUTPUT Off

Check that the INPUT indicator has changed from blinking to lit, and then proceed to step ② .

②

Press and hold

Hold for 1 second.

for one second.

Buzzer

Musical trill

LEDs

Green INPUT

Green INV.ON/STAND BY Lit

Green OUTPUT

Lit

Lit

・ The green LOADLEVEL 25 to 100% indicators and the red LOADLEVEL O.L indicator light according to the load connected to the UPS.

・ The green ECONOMY indicator lights when the UPS operating mode is Economy Mode.

・ The green DOUBLE CONVERSION indicator when the UPS operating mode is Double

Conversion Mode.

・ When the green DOUBLE CONVERSION indicator and the green ECONOMY indicator are both off, the UPS is in Active Filter Mode.

This manual uses a frame to indicate switches. (Example: INV.ON/STAND BY ).

It also describes the color of the LED whenever it refers to an indicator on the control panel.

(Examples: Green INV.ON/STAND BY, red ALARM)

Indicates a lit LED

In the illustrations in this manual

Indicates a blinking LED

− 19 −

9.2 UPS Startup (Battery Power)

During a power outage, low voltage, or other trouble with the AC input power to the UPS, you can supply power to the inverter output from the built-in batteries.

①

Check that MAIN SW on the back panel is set to “OFF”.

① Switch is “OFF” .

EXT.

BATT

MAIN SW

LEDs are all off.

②

Press the buzzer sounds.

Hold for about 3 seconds

and hold it until the buzzer sounds. Release it when

Buzzer

Musical trill

LEDs

Green INPUT

Green INV.ON/STAND BY

Green OUTPUT

↓ after 5 to 6 seconds

Green INPUT


Green OUTPUT

Blinking

Off

Off

Blinking

Lit

Lit

− 20 −

9.3 Outage Simulation Test

You should perform a test of whether the UPS operates properly during a power outage.

Proper operation is as described below.

Note

Perform this test before powering the connected load devices on.

①

Set the breaker on your utility power breaker panel to “Off”.

Buzzer

2 beeps..., 2 beeps..., repeated

LEDs

Green INPUT Blinking


Green OUTPUT Lit

②

Set the breaker on your utility power breaker panel to “On”.

Buzzer

Silent

LEDs

Green INPUT Lit


Green OUTPUT Lit

Note

If your utility power breaker panel is too far away to access conveniently, you can also perform the test by setting MAIN SW to the “OFF” and “ON” positions.

Because the UPS continues inverter operation, there is a small amount of voltage (under 30V) at the input plug. Do not unplug the plug during operation.

− 21 −

9.4 UPS Shutdown (Daily)

①

Press and / hold

Hold for 1 second.*

for 1 second.

Buzzer

Musical trill

LEDs

Green INPUT


Green OUTPUT

Lit

Off

Off

Note

Do not touch MAIN SW when you perform a daily shutdown. Leave it set to the “ON” position.

*Note

The length of time to keep held down varies depending on the setting of item “ ⑨

switch response time” in §10.1 “Setup Menu Item List”. Operate as follows.

When “1 second” is selected: Hold for 1 second.

When “3 seconds” is selected: Hold for 3 seconds.

When “Special operation” is selected: Hold

for 3 seconds until the buzzer starts beeping, and then hold for 3 seconds more while the buzzer is beeping.

9.5 UPS Shutdown (If Not to Be Used for More Than a Week)

①

Press and hold

Hold for 1 second.*

②

Set MAIN SW to the “OFF” position.

Set to “OFF”.

EXT.

BATT

MAIN SW

for 1 second.

Buzzer

Musical trill

LEDs

Green INPUT Lit


Green OUTPUT Off

All of the

LEDs go off.

Note

If input power is shut off while the UPS is operating, the batteries are discharged the same as during an extended power outage. Be aware that when the input supply is restored, the full capacity of the back-up function will not be available until the batteries have had time to recharge.

− 22 −

10. User Settings

10.1 Setup Menu Item List

You can configure the UPS by setting the menu items in the following list. Configure it according to your environment and requirements.

The controls and indicators on the control panel are used to set items in the Setup menu. For details, see

§10.2 “Setup Menu Operations”.

Whenever you change a menu item setting, we recommend that you place a check mark in the “Current

Setting” field of the Setup Menu Item List.

● LED blinks

○ LED off

No. Menu Item

① UPS operation mode

Item Selection

LEDs

● ○ ○ ○ ○

Setting

Item Setting

LEDs

Default

Setting

*

Current

Setting

Description

Switch the UPS operating mode automatically.

Notes

Set the UPS operating mode to Double Conversion mode.

②

③

④

Output voltage

(RESTART)

Frequency sync range

(RESTART)

Battery startup frequency

⑤ PC Interface mode

○ ● ○ ○ ○

● ● ○ ○ ○

○ ○ ● ○ ○

● ○ ● ○ ○

Auto ● ○ ○ ○

Double Conversion ○ ● ○ ○

Economy

100V

110V

115V

● ● ○ ○

● ○ ○ ○

○ ● ○ ○

● ● ○ ○

120V

1%

3%

○ ○ ● ○

● ○ ○ ○

○ ● ○ ○

5% ● ● ○ ○

50Hz

60Hz

Do not use this setting.

Workstation

Serial Login

● ○ ○ ○

○ ● ○ ○

● ○ ○ ○

○ ● ○ ○

Refer to the right

*

*

*

Set the UPS operating mode to Economy mode

100V setting (The default setting of Model: E11A102U001-00.)




±1% allowance

±3% allowance

±5% allowance

50Hz setting

60Hz setting

Set the range (%) over which the output frequency is adjusted to variations in the input frequency in Economy Mode and

Active Filter Mode.

Set the inverter output frequency when

UPS restarts from the batteries from stopped status.

－

Setting for communications by the power management software over serial or LAN connection.

Shutdown by serial login.

－

⑥ Serial baud rate

⑦

⑨

⑩

Restart time

(battery charge rate)

⑧ Buzzer sound

switch

response time

Overload recovery operation

○ ● ● ○ ○

● ● ● ○ ○

○ ○ ○ ● ○

● ○ ○ ● ○

○ ● ○ ● ○

Do not use this setting.

9600

4800

2400

Auto

OFF

30%

50%

80%

All patterns

Pattern 1

Pattern 2

OFF

1 second

3 seconds

Special operation

Auto return

Bypass

● ● ○ ○

○ ○ ● ○

● ○ ○ ○

○ ● ○ ○

● ● ○ ○

● ○ ○ ○

○ ● ○ ○

● ● ○ ○

○ ○ ● ○

● ○ ● ○

● ○ ○ ○

○ ● ○ ○

● ● ○ ○

○ ○ ● ○

● ○ ○ ○

○ ● ○ ○

● ● ○ ○

● ○ ○ ○

○ ● ○ ○

*

*

*

*

*

Set the baud rate to 9600 bps.


Set the communications baud rate when a workstation, PC, or optional LAN card is connected.


Auto restart

The UPS stays off.

Same behavior as Auto when battery charge reaches 30%.


Specify when to restart the UPS after a power outage and shutdown of the UPS due to final discharge of the batteries.

When 30%, 50%, or 80% is selected, the


UPS does not restart until the batteries are charged to the specified level.

All sounds

Do not emit sounds on power outage, battery test, battery test abnormal and overload.

Emit alarm and key click sounds.

Emit key click sounds only.

Turn inverter off when pressed for 1 second.

Turn inverter off when pressed for 3 seconds.

Set the response time for switch press to stop inverter power supply.

Turn inverter off on special operation. Select this setting to keep the inverter from being turned off by an accidental operation. See §9.4 "UPS

Shutdown (Daily)" for operation details.

Auto recovery with time

Set the conditions for automatic switch

Fixed as bypass on overload back to inverter power supply (auto return) after switching to bypass power supply because of overload.

⑪

Inverter stop

Operation (RESTART)

● ● ○ ● ○

OFF

Bypass

● ○ ○ ○

○ ● ○ ○

*

⑫

Low battery voltage signal timing

○ ○ ● ● ○

Battery voltage level ● ○ ○ ○

2 minutes

3 minutes

○ ● ○ ○

● ● ○ ○

*

The UPS stays off.

Switch to bypass operation when inverter stops.

When low battery voltage level is detected.

When remaining battery capacity is 2 minutes.

When remaining battery capacity is 3 minutes.

Specify the UPS operation during inverter power supply stops.

Specify the timing for triggering the low battery voltage signal.

⑬ Battery backup time

⑭ Battery type

⑯

Reset remaining battery life

● ○ ● ● ○

○ ● ● ● ○

⑮ Battery check schedule ● ● ● ● ○

○ ○ ○ ○ ●

5 minutes

15 minutes

30 minutes

60 minutes

180 minutes

5 years

10 years

3 years

180 days

90 days

30 days

None

Do not reset

Reset

● ○ ○ ○

○ ● ○ ○

● ● ○ ○

○ ○ ● ○

● ○ ● ○

● ○ ○ ○

○ ● ○ ○

● ● ○ ○

● ○ ○ ○

○ ● ○ ○

● ● ○ ○

○ ○ ● ○

● ○ ○ ○

○ ● ○ ○

*

*

*

*

5 minutes backup

15 minutes backup

30 minutes backup

60 minutes backup

180 minutes backup

5 years lifetime type

10 years lifetime type

Set the UPS backup time on power outage.

An external battery must be connected for settings of 15 minutes or higher.

(This item can’t take effect unless resetting remaining battery life.)

Set the battery type. Set this when you exchange the battery or connect an external battery. (This item can’t take effect unless resetting remaining battery life.) 3 years lifetime type

Check batteries every 180 days.



No battery check.

Set the interval (number of days) for the automatic battery check. The check is carried out automatically when the specified number of days has elapsed.

Do not reset. －

Reset the battery information (remaining life, accumulated battery operating time, number of power outages, LED remaining life display), when you exchange the battery.

Note

Changes to some menu items do not take effect until you restart the UPS. These items are indicated by (RESTART) in the "Menu Item" column. If a restart is required, be sure to power off the load devices before resetting. See §9.5 “UPS

Shutdown (If Not to Be Used for More Than a Week)” for information about how to shut down the UPS, and §9.1 “UPS

Startup (Normal Operation)” for information about how to start the UPS.

− 23 −

10.2 Setup Menu Operations

Set all menu items with the following procedure.

This example shows how to set the “UPS operation mode” item to “Economy”.

① With MAIN SW on the back panel set to “ON”, check that the green INV.ON/STAND

BY indicator and the green OUTPUT indicators are not blinking.

② Press and hold it for at least 3 seconds.

Buzzer : 2 beeps

2 LEDs blink.

Hold for 3 seconds.

③ Select the menu item to set by using the 5 LEDs surrounded by in the following figure.

Press and quickly release (within 3 seconds) so that a menu item selection LED blinks. Each press makes a different LED or set of LEDs blink. Keep pressing until you have selected the menu item you want to set.

Example

Short press

LEDs that blink when the “UPS operation mode” menu item is selected

Menu item

UPS operation mode

Blinking LEDs

● ○ ○ ○ ○

See the list in the previous section for the LED patterns to select other menu items.

④ Select the value to set by using the 4 LEDs surrounded by in the following figure.

Press and quickly release (within 3 seconds) so that a setting value LED blinks.

Each press makes a different LED or set of LEDs blink. Keep pressing until you have selected the value you want to set.

Example

LEDs that blink when the “Economy” setting is selected.

Short press

Setting

Auto

Double Conversion

Economy

Blinking LEDs

● ○ ○ ○

○ ● ○ ○

● ● ○ ○

See the list in the previous section for the LED setting patterns of other menu items.

⑤ When you are finished making settings, press

Hold for 3 seconds.

and hold it for at least 3 seconds.

Two beeps sound from the buzzer.

The setting is saved and the UPS returns to normal operation.

Note

If you keep pressing for 3 more seconds, 2 beeps will sound again and all settings will return to the factory defaults.

However, at Model 'E11A102U001-10' and

'E11A102U001-15', “ ② Output voltage” setting will return to 100V, not defult.

− 24 −

11. Maintenance and Inspection

11.1 Daily Inspection

Check the control panel LED indicators to confirm that no error is indicated.

No other special inspection or maintenance is required.

11.2 Periodic Inspection

Inspect the following items once every 6 months.

！

CAUTION

・ Internal maintenance and inspection should be performed only by technically qualified personnel. Electric shock, injury, burning, fuming or fire could otherwise result.

・ Before beginning inspection, shut down the UPS completely, and remove the input power. Failure to do so may result in an electric shock.

・ While the batteries are connected to the equipment, hazardous voltage is present. Never touch any parts with your hand. Doing so may result in an electric shock.

(1) Inspection of external appearance and internal visual check

Inspect the components on the circuit boards for signs of overheating or corrosion. This inspection is especially important if the equipment is installed in an environment subject to corrosive gases or high humidity.

(2) Dust or dirt adhering to parts inside the UPS may cause it to malfunction. Remove any dust or dirt adhering to the intake and exhaust vents and fan.

11.3 Parts Replacement

The projected service life of the UPS is about 7 years. If you intend to continue using the

UPS after its projected service life, contact your supplier regarding purchase of components that must be replaced. If the components are not replaced at the end of the service life, the UPS will not function properly.

(1) Battery Once every 4.5 years

See §11.4 “Battery Maintenance” for more information about exchanging the battery.

Note

・ The projected service life of the components is based on use in an ambient temperature of 25°C

(77°F). Higher temperatures result in shorter service life.

・ Parts replacement should not be attempted by customers: contact your supplier or Sanyo Denki representative when replacement is needed.

− 25 −

11.4 Battery Maintenance

！

CAUTION

・ Internal maintenance and inspection should be performed only by technically qualified personnel. Electric shock, injury, burning, smoke or file could otherwise result.

・ Batteries should be replaced periodically. Batteries used after their service life has passed may cause a fire.

・ Never use organic chemicals such as gasoline, thinner, benzene or detergent to clean batteries. These can cause the casing to crack and leak, resulting in fire or current leakage.

(1) Battery backup time confirmation

Refer to §11.5 “Battery Test”, and periodically perform a battery backup time test.

Depending on the results of the test, exchange the battery.

The default Setup menu setting is to perform an automatic battery test once every 6 months.

(2) Estimated battery replacement interval

Battery service life is affected by operating conditions such as ambient temperature and the number of discharge cycles. Ambient temperature has a particularly strong influence as indicated in the following table (refer to the table to predict when batteries will need to be replaced according to average ambient temperature). Using batteries after their service life has expired can cause leakage, and in the worst case damage may result, so we recommend exchanging batteries early as a preventative and protective step.

Average Ambient

Operating Temperature

Projected Service

Life

Battery Replacement

Interval

25°C (77°F)

30°C (86°F)

35°C (95°F)

40°C (104°F)

5 years

3.5 years

2.5 years

1.7 years

4.5 years

3 years

2 years

1.5 years

The batteries in the UPS are specially designed for this application. Do not substitute with any other type, and do not mix new and old batteries, as shortened battery life, leakage, and heat could result. disposal

Batteries are industrial waste containing lead, a toxic material and reusable resource.

Please cooperate by recycling when replacing or disposing of used batteries. To dispose of used batteries, contact an authorized industrial waste handling company, or repack them in their original cartons and send them to your supplier.

− 26 −

11.5 Battery Test

You can perform automatic and manual tests of the built-in and externally connected batteries.

You can do this without stopping the load devices connected to the UPS.

When it is shipped from the factory, the UPS is set up to perform an automatic battery test once every 6 months. To change the automatic battery test schedule, set item ⑮ “Battery check schedule” in §10.1 “Setup Menu Item List”.

Proceed as follows to perform a manual battery test.

Check that the batteries have been charged for at least 12 hours before performing the test.

① Press

and hold it for 2 seconds.

The green BATT. TEST indicator starts blinking, and the battery test starts.

Buzzer

** ** ** ...

LEDs

Green BATT. TEST Fast blink

Battery operation for about

90 seconds

The test finishes in about 90 seconds.

Hold for 2 seconds

Check the green BATT. TEST indicator for the results of the test.

Battery Test Results

Display Confirmed Backup Time Result

Green BATT. TEST lit

Green BATT. TEST slow blink

Buzzer:******* ... ******* ...

7 beeps 7beeps

90 seconds or more

Under 90 seconds

The batteries are OK.

An early battery exchange is recommended.

② After the battery test has finished and the green BATT. TEST indicator lights or starts blinking, press .

The green BATT. TEST indicator goes off and returns to its normal indication.

③ To stop the battery test while it is underway, press

The UPS returns to normal operation.

The battery test stops if any of the following occur while it is underway.

・ Input power error (voltage or frequency).

・ Mechanical failure.

・ Switching of Forced Bypass switch.

・ Setting MAIN SW to “OFF”.

・ Output power overload

・ Pressing for 1 second or longer.

・ When stopping battery-test by power management software on the computer.

・ When the LODE LEVEL indicators are all off (load factor is less than 20%) in the economy mode operation or the active filter mode operation.

The green BATT.TEST indicator does not display the results of the test if the test is interrupted.

Note

The results of the test are only an approximate guide. If the batteries have reached their replacement interval, an early replacement is recommended even if the results of the test are OK.

See §11.4 “Battery Maintenance” for more information about the replacement interval.

− 27 −

11.6 Battery Exchange

You can exchange the batteries without stopping the load devices. However, this should be done as quickly as possible, because the UPS will be unable to provide backup power in the event of a power outage.

！

CAUTION

・ The battery pack weighs about 6kg (13.23 lbs). Be careful not to drop it on your feet. Bodily injury can result.

・ Wear insulated gloves and take other precautions when exchanging the batteries. Otherwise electric shock can result.

・ There is a constant voltage (max. approx. 24V: approx. 12V × 2) at the battery terminals. Do not touch them with your hands or short circuit them.

Bodily injury can result.

① Remove the front panel of the UPS.

② Remove the screw on the right side of the battery cover, and then remove the battery cover.

③ Disconnect the battery connector.

④ Pull the battery pack out.

③ Battery connector.

Insulate with tape or other insulator.

*Note for removing the screw

① Remove by sliding in the direction of the arrow while firmly pressing the two locations indicated by ●

⑤ Insert the new battery pack so that the connector faces forward.

⑥ Connect the battery connector.

⑤ Insert the battery pack in the direction of the arrow.

⑥ The connector cannot be inserted in the wrong orientation. Push in until you hear a click.

② Remove 1 screw*, and remove the battery cover by sliding in the direction of the arrow.

When a screw is used, do not lose the removed screw.

When a non-dropping screw is used, this screw cannot be removed from the battery cover. Do not try to detach it forcedly.

！

・ The battery connector cannot be inserted in the wrong orientation. If it does not go in, do not try to force it. Doing so can damage the connector and result in electric shock.

CAUTION

・ Be careful not to get your hands caught when securing the cover.

− 28 −

⑦ Attach the battery cover.

⑧ Attach the front panel.

⑦ Slide the cover in and secure with the screw on the right side.

⑧ First catch the claws on the right side, then push the left side in.

⑨ Rest the remaining battery service life with item ⑯ “Reset remaining battery life” in

§10.1 “Setup Menu Item List”. For details, see §10 “User Settings”.

Battery disposal

Batteries are industrial waste containing lead, a toxic material. To dispose of used batteries, contact an authorized industrial waste handling company, or repack them in their original cartons and send them to your supplier.

This completes the battery exchange.

− 29 −

11.7 Bypass Fuse Exchange

！

CAUTION

Always power the UPS off before exchanging the fuse. Failure to do so can cause electric shock.

Be careful to avoid injury or electric shock .

If the bypass fuse blows, the red ALARM indicator lights and output from the output terminals stops.

Proceed as follows to exchange the fuse for a new fuse, using the supplied bypass fuse.

① Stop the inverter by pressing

MAIN SW to “OFF”.

and holding it for 1 second, and then set

② Remove the fuse on the back panel of the UPS by pushing it in with a minus screwdriver and turning it in the counterclockwise direction.

③ Insert the new fuse, and return it to the original location by turning it in the clockwise direction.

④ Set MAIN SW to “ON”, and then start the UPS by pressing

1 second.

and holding it for

For details about UPS startup, see §9.1 “UPS Startup (Normal Operation)”.

UPS back panel

Bypass fuse

EXT.

BATT

MAIN SW

Note

・ If you exchange the bypass fuse while the UPS is powered on, the red ALARM indicator will remain lit until you power the UPS off. Always power the UPS off before exchanging the fuse.

・ Discard the old fuse as non-combustible industrial waste after exchanging it.

This completes the fuse exchange.

− 30 −

12. Troubleshooting

If a problem occurs, check the condition of the equipment and perform countermeasures as listed in the table below.

！

CAUTION

・ Internal maintenance and inspection should be performed only by technically qualified personnel. Electric shock, injury, burning, fuming or fire could otherwise result.

・ Before beginning inspection, shut down the UPS completely, and remove the input power. Failure to do so may result in an electric shock.

・ While the batteries are connected to the equipment, hazardous voltage is present. Never touch any parts with your hand. Doing so may result in an electric shock.

Condition Countermeasure

No power supplied to output.

・ Check whether the input wiring has been performed correctly. Refer to §7

“Wiring”.

・ Verify that the input voltage and input frequency are within the rated range. Refer to §15.4 “Specifications”.

・ Check that MAIN SW is set to “ON”.

・

must be pressed for at least 1 second.

See §9.1 “UPS Startup (Normal Operation)” for the correct startup procedure.

・ The bypass fuse may be blown. See §11.7 “Bypass Fuse Exchange”.

Output does not stop.

Output stops during operation

Output stops during a power failure.

Alarm buzzer sounds.

Alarm buzzer does not sound.

Red ALARM LED is lit.

・ must be pressed for at least 1 second.

See §9.4 “UPS Shutdown (Daily)” for the correct shutdown procedure.

However, bypass power supply continues if bypass operation was started by changing over with the forced bypass switch, overload, or failure.

・ Check the setting of item ⑪ “Inverter stop operation” in §10.1 “Setup

Menu Item List”. It may be set to “Bypass”. The factory default setting is

“OFF”.

・ Check the setting of item ⑨ “ switch response time” in §10.1

“Setup Menu Item List” . It may be set to “3 seconds” or “Special operation”. The factory default setting is “1 second”.

・ Check whether the bypass fuse on the back panel is blown. It may have been blown by an overload or short circuit.

Check the total load and the possibility of a short circuit.

When the total load is high, reduce the number of load devices connected to the UPS.

See §11.7 “Bypass Fuse Exchange”.

・ Check whether the batteries have reached their replacement interval.

The battery service life will differ depending on the ambient temperature.

Replacing the batteries early is recommended.

・ The alarm buzzer sounds when an error, abnormal state, or alarm condition is detected in the UPS. See §13 “Alarm Sounds”.

・ The alarm buzzer sound may be set to “OFF”.

Check the setting of item ⑧ “Buzzer sound” in §10.1 “Setup Menu Item

List”.

・ A non-fatal alarm condition or error has occurred.

Contact your supplier.

− 31 −

Condition

No recovery from utility power source failure.

Utility power source failure occurs frequently.

UPS does not switch from bypass operation to normal operation.

Cannot perform battery test.

Countermeasure

・ Check whether MAIN SW on the back panel of the UPS is in the “ON” position. (If MAIN SW is set to the “OFF” position during normal operation, the same operation as for a utility power source failure will be triggered.) See §9.1 “UPS Startup (Normal Operation)”.

・ Verify that input voltage and input frequency are within the rated limits.

See §15.3 “Specifications”.

・ Check whether the Forced Bypass switch is set to “Inverter”. This switch is located inside the front panel of the unit. Remove the front panel to check.

See 14 “Maintenance Bypass Power Supply (Option)”.

・ When item ⑩ “Overload recovery operation” in §10.1 “Setup Menu Item

List” is set to “Auto return”: The UPS switches to inverter operation every

2.5 seconds, and switches back to bypass power supply if the overload condition still persists. This cycle is repeated.

・ When item ⑩ “Overload recovery operation” in §10.1 “Setup Menu Item

List” is set to “Bypass”: If the utility power voltage is low and the load current is below the overload detection threshold when the UPS switches to bypass power supply, the UPS continues to switch between inverter power supply and bypass power supply.

・ A battery test cannot be performed when:

① Inverter is stopped.

② Bypass power supply is active.

③ Input voltage or input frequency is out of range.

④ Shutdown under remote control is in progress.

⑤ Equipment is defective.

⑥ When the LODE LEVEL indicators are all off (load factor is less than

20%) in the economy mode operation or the active filter mode operation.

Serial communication fails.

Automatic inverter restart does not occur after shutdown due to battery exhaustion following power outage.

Green DOUBLE

CONVERSION and green

ECONOMY light and go off frequently at irregular intervals.

・ Verify that item ⑤ “PC Interface mode” in §10.1 “Setup Menu Item List” is set to “Workstation”. Check the serial connection. See §5.3 “External

Interfaces”.

・ Check the setting of item ⑥ “Serial baud rate” in §10.1 “Setup Menu Item

List”. The factory default setting of this item is “9600”.

・ Check the setting of item ⑦ “Restart time (battery charge rate)” in §10.1

“Setup Menu Item List”. Automatic inverter restart does not occur if this item is set to “OFF”.

If this item is set to “30%”, “50%”, or “80%”, the UPS does not start until the batteries are charged to the specified level.

The factory default setting of this item is “Auto”.

・ The UPS is switching frequently between operating modes because the utility power is unstable. Set the UPS operating mode to “Double

Conversion Mode”. For details, see item ① “UPS operation mode” in §10.1

“Setup Menu Item List”.

The factory default setting of this item is “Auto”.

− 32 −

13. Alarm Sounds

The alarm buzzer emits sound patterns to alert you to failures and error conditions in the

UPS. Check the sound pattern and refer to the following table to for the steps to take.

Sound Pattern

Continuous tone

＊

2 seconds

＊＊＊＊＊＊ ...

2 beeps 2 beeps 2 beeps

UPS Status

This is a mechanical failure.

During bypass operation

The bypass fuse is blown.

The battery is exhausted.

Power is being supplied from the battery because of an input voltage or frequency error.

The input switch

MAIN SW was set to

“OFF” during inverter power supply.

Press to stop the buzzer sound.

What to Do


Input the correct voltage or frequency.

Set the input switch MAIN SW to

“ON”.

Exchange the fuse for the supplied fuse.

See §11.7 “Bypass Fuse Exchange”.

The UPS will restart automatically when utility power is restored.

Wait for the battery check to end.

You can stop the battery check by

The UPS is performing a battery check. pushing

1 second.

and holding it for

Continuous beeps

＊＊＊＊＊＊＊＊ ...

The battery voltage is low.

Input the correct voltage or frequency.

Set the input switch MAIN SW to

“ON”.

1 second 2 seconds

＊＊＊＊＊＊＊＊

＊＊＊＊ ...

2 seconds

＊＊＊＊＊＊＊＊＊＊＊＊＊＊

7 beeps 7 beeps

The load devices connected to the output exceed the rated capacity.

The battery check result was an error.

Connected fewer load devices to the output.

The battery must be exchanged.


A battery exchange is recommended.


2 seconds

＊＊＊＊＊＊＊＊＊＊ ...

5 beeps 5 beeps

The battery has reached half of its service life. The red BATT.LOW indicator lights.

The battery has reached its service life.

The red BATT.LOW indicator blinks.

You can press to stop the buzzer sound.

The battery must be exchanged.


You can press to stop the buzzer sound and red BATT.LOW blinking, but they will start again the next time the

UPS is powered on.

This will continue until you exchange the battery.

Note : Contact your supplier if any other failure occurs in the UPS.

− 33 −

14. Maintenance Bypass Power Supply (Option)

You can combine this UPS with an optional Maintenance Bypass Unit. In the event of a failure in the UPS, you can then exchange the UPS after manually switching from bypass power supply to maintenance bypass power supply.

Note

The following description applies to use with an optional Maintenance Bypass Unit.

Normally, do not change the setting of the Forced Bypass switch. Leave it set to the “Inverter” side.

If you do set the Forced Bypass switch to the “Bypass” side, to perform maintenance or for some other reason, remember to set it back to the “Inverter” side when resuming normal operation. After setting it back to the “Inverter” side, press second.

on the control panel and hold it for at least 1

The switch is located inside the battery cover.

.

The Forced Bypass switch equipped vertically.

The Forced Bypass switch equipped horizontally.

− 34 −

15. Functional Description

15.1 Basic Operation

(1) Normal Operation

In normal operation, the UPS switches automatically * between the three modes (a) to (c) depending on the state of the power.

* The UPS does not switch automatically when item ① “UPS operation mode” in § 10.1

“Setup Menu Item List” is set to “Double Conversion” or “Economy”.

(a) Active Filter mode

The UPS operates in Active Filter mode when the input power voltage is within a certain range and the output power factor is below a certain value. In Active Filter mode, the UPS receives power from the utility power source and supplies it to the load.

At the same time, it compensates for high frequencies in the input power at the inverter. The batteries are kept continually charged and ready in case a problem

(outage or voltage drop) occurs in the utility supply.

Utility power

Rectifier

Charger

Converter

Batteries

Inverter

Output

Power supply route in Active Filter mode Indications by LEDs

(b) Double Conversion mode

The UPS switches to Double Conversion mode when the input power voltage is outside a certain range. In Double Conversion mode, the UPS converts AC power from the utility power source into DC power through the rectifier, and reconverts this DC power back into AC power through the inverter and supplies it to the load. The output power is stable AC power synchronized with the input power source. The batteries are kept continually charged and ready in case a problem (outage or voltage drop) occurs in the utility supply

Utility power

Output

Rectifier

Charger

Converter

Inverter

Batteries

Power supply route in Double Conversion mode Indications by LEDs

− 35 −

(c) Economy mode

The UPS switches to Economy mode when the input power voltage is within a certain range and the output power factor is above a certain value. In Economy mode, the UPS receives power from the utility power source and supplies it to the load. At the same time, the inverter is connected to the load and ready to activate. The batteries are kept continually charged and ready in case a problem (outage or voltage drop) occurs in the utility supply.

Utility power

Output

Rectifier Inverter

Converter

Charger

Batteries

Power supply route in Economy mode Indications by LEDs

(2) On Failure of Utility Power

When a fault or an outage occurs in the utility power source, the rectifier and charger cease operating while inverter operation continues, now using the batteries as a DC source to produce AC voltage, to ensure stable power supply to the load without even a momentary power dropout. At the same time, the buzzer sounds the battery operation alarm, and the green INPUT indicator starts blinking.

Output Utility power

Rectifier

Converter

Inverter

Charger

Batteries

Power supply route on failure of utility power Indications by LEDs

(3) Upon Recovery of Utility Power

When normal utility power is restored, rectifier and charger operations resume automatically, returning to the normal operating state described in §15.1 (1).

(4) When Battery Voltage Declines

When low voltage or an outage in the utility power source continues, causing the battery voltage to decline to about 22V (1.85V/cell), the red BATT.LOW indicator in the above figure lights to indicate low battery voltage.

Note: When item ⑫ “Low battery voltage signal timing” in §10.1 “Setup Menu Item List” is set to “2 minutes” or “3 minutes”, the alarm is issued at the point when the remaining battery time drops to the specified level.

(5) Extended Power Outage

If a power outage persists and the battery voltage reaches the final discharge level, a protective circuit shuts off the inverter to prevent over-discharging of the batteries. When normal utility power recovers after the inverter has been stopped automatically, operation is automatically resumed, returning to the normal operating state described in §15.1 (1).

Note: When item ⑦ “Restart time” in §10.1 “Setup Menu Item List” is set to “OFF”, inverter output remains stopped. When it is set to “30%”, “50%”, or “80%”, the UPS restarts operation once the batteries are charged to the specified level and then returns to the normal operating state described in §15.1 (1).

− 36 −

15.2 Protective Functions

(1) Overload Protection

If the UPS output is overloaded by exceeding the current capacity of the inverter, such as when a computer system boots up, the output selector switch automatically switches the source of AC power from the inverter to the bypass circuit, without interruption. After a certain period of time has elapsed, the source of power to the load is switched back to the inverter without interruption (auto-return), as shown in §15.1(1).

Note: When item ⑩ “Overload recovery operation” in §10.1 “Setup Menu Item List” is set to “Bypass”, the UPS switches to inverter power supply without interruption when the overload is resolved.

Utility power

Rectifier

Converter

Inverter

Output

Charger

Batteries

Power supply route on failure of utility power Indications by LEDs

(2) Inverter Fault Protection

If a fault occurs in the inverter, the output selector switch activates automatically and switches from inverter power to bypass power without interruption. The red ALARM indicator lights, and the alarm buzzer sounds. The power supply route is the same as for an overload. Press to stop the buzzer.

LED indications when an inverter fault occurs

Note: What to do if an inverter fault occurs

Output from the UPS will stop if a power outage occurs during bypass operation due to an inverter fault. Contact your supplier or a Sanyo Denki representative as soon as possible.

− 37 −

15.3 Protective Function Table

The following table shows functions and operations which activate to protect the UPS.

The ○ mark indicates lit LEDs and buzzer alarms.

Alarms

Item

Operation panel (front panel) indicators

INPUT

Green

OUTPUT

Green

INV.ON

STAND

BY

Green

ALARM

Red

O.L

Red

BATT.

LOW

Red

Buzzer pattern

(*1)

Protective functions

(UPS operations)

Notes

Preparation ○ (*2) (*2) －－－－

Rectifier, charger, operation

Power up

Normal ○ ○ ○ －－－－

Serious failure

Overload

(effective value)

Forced bypass

○

○

○

Input over voltage

Input over voltage

(prolonged)

○

Blink

○

Blink

○

Blink

Power outage

Power outage

(prolonged)

Input error

(frequency)

○

Blink

○

Blink

Input error

(prolonged)

○

Blink

○

Blink

○

Blink

○

Blink

○

○

Blink

○

Blink

○

Blink

○

○

－

－

－

－

○

－

－

－

－

－

－

○

(1)

○

(4)

－

○

(2)

Stop inverter

Bypass supply

Bypass supply

Auto return

Manual switch to bypass supply

Battery operation

○

○

○

○

○

○

○

○

○

○

－

－

－

－

－

－

－

－

－

－

○

－

○

－

○

○

(3)

○

(2)

○

(3)

○

(2)

○

(3)

Stop rectifier and charger

Continue inverter supply.

Battery operation

Battery operation (*3)


Battery operation


Battery failure

○ ○ － ○

(*1): Press on the front panel of the UPS to stop the buzzer. If a failure occurs, contact your supplier or Sanyo Denki representative as soon as possible.

Buzzer sound patterns:

(1) * Continuous tone

(2) **......**......

(3) **********...... Continuous beeps

(4) ****......****...

○

Blink

○

Blink

○

(1)

Stop inverter

Bypass supply

(*2): In this state, the LED blinks or is off, depending on the setting of item ⑪ “Inverter stop operation”" in §10.1 “Setup Menu Item List”. item ○ Blinks item －

(*3): Battery operation. Stops inverter operation when final battery discharge is reached.

− 38 −

15.4 Specifications

Item

Output capacity

Cooling system

Phases

Voltage

Frequency

Power requirements

Input power factor

Phases

Voltage

Voltage regulation

Rated frequency

Frequency regulation

Voltage waveform

Distortion factor of voltage waveform

Rapid load change

Transient voltage variation

Power outage, recovery

Rapid input voltage change

Response time

Load power factor (lag)

Overcurrent protection

Standard or Performance

1kVA/0.7kW

Forced air cooling

Single phase, 2-wire

100,110,115,120V

-20% to +15% Double Conversion mode operation

± 5% Economy /Active Filter mode operation

± 10% Economy mode setting

User settable

Notes

(Rated voltage same as output voltage)

50Hz or 60Hz

0.9kVA

0.95 or more

Single phase, 2-wire

± 8%: Double Conversion mode operation

± 1, 3, 5%: Economy /Active Filter mode operation

Max. capacity during battery charging

During rated output (*2)

100, 110, 115, 120V

Rated voltage ± 2%

50Hz or 60Hz

User settable

Same as input frequency

(auto selection)

Rated frequency ± 1%: Double Conversion mode Setting

Rated frequency ± 1, 3, 5%: Economy/Active Filter mode operation

1, 3, 5% selectable

Internal oscillator accuracy ± 0.5%

Sine wave

Linear load: 3% or less

100% rectifier load: 7% or less

During rated output

0% ⇔ 100% at transient or output switch

Rated voltage

± 5 %

During rated output

5 cycles or less

0.7 (lag)

± 10% variation

Variation range 0.7 (lag) to 1.0

Auto switch to bypass circuit at 105% or more With auto return function

Overload capability

Bypass

Type

Rated capacity

Number

Backup time

Small sealed lead battery

10 A ･ h (equivalent)

2 (12V per battery)

5 minutes (700W) 10 minutes (500W)

20 hour ratio

2 in direct series

At 25°C (77°F) ambient temperature, rated load

Generated heat

Input leakage current

Operating environment

50W

3mA or less

Ambient temperature: 0 to 40°C (32 to 104°F)

Relative humidity: 20 to 90%

(*3)

Acoustic noise 40 dB or less

1 m (approx. 40 inches) from UPS front panel, 'A' characteristics (linear load)

(*1): The inverter is capable of operation synchronized with AC input and instantaneous switchover provided that the AC input frequency is within ± 3% (or 1%, 3%, 5%, selectable) of the rated frequency, and the AC input voltage is within +15% to-20% of the rated voltage.

The UPS enters battery operation with the AC input frequency is outside the specified range.

(*2): When input voltage waveform distortion is under 1%.

(*3): The UPS contains batteries. Battery service life will be foreshortened if the UPS is used in an environment where the ambient temperature exceeds 30°C (86°F).

(*4): If grounded, the ground phase of the input and output must match according to UPS specifications.

(*5): The above table lists standard specifications. Some specifications are different for units with long backup times. For details, refer to the external battery specification instruction manual.

− 39 −

16. Warranty

Warranty for Use Overseas (North America) 3 Years

1. This product is warranted against electrical failure due defects in materials or workmanship for 3 years after the date of purchase.

2. Free repair or replacement by a product with equivalent functions will be made when it is determined that failure has occurred because of defects in materials or workmanship.

3. This warranty is void in the event of any modification or change to the product supplied by

Sanyo Denki.

4. This warranty is void in the event of any improper use of the product supplied by Sanyo

Denki, or failure to use the product as specified in this Instruction Manual.

5. This warranty is void in the event that the product supplied by Sanyo Denki is installed in an inappropriate location.

6. This warranty does not apply to failures due to accidents, improper use, or use for other than the product's intended use.

7. This warranty does not apply to defects or damages arising from fire, earthquake, storm or flood disaster, lightning or other natural disasters including pollution, salt disaster, gas disaster (chloride gas), non-standard voltage or incorrect power sources other than those specified.

8. This warranty does not apply to defects or damages arising from mishandling, such as during transportation, relocation or dropping of the UPS by the customer after purchase.

9. Sanyo Denki reserves the right to determine whether damage to a load device connected to this product is due to faulty operation by this product. (In the event of any such claim, the affected load device must be sent to Sanyo Denki for inspection.)

10. Warranties for devices other than the product supplied by Sanyo Denki shall be the warranties provided by the manufacturers of those devices.

11. Sanyo Denki provides no warranty for products made by other manufacturers (e.g. batteries).

12. This warranty applies to the product specified by Sanyo Denki. It does not apply to any other device.

13. Sanyo Denki disclaims all responsibility for damage to load device software, loss of data, lost profits, and lost opportunities.

14. This warranty does not apply to medical or industrial devices connected to this product.

15. This warranty applies only to devices installed in the United States of America and

Canada.

− 40 −

Appendix Usage notes for SANUPS SOFTWARE STANDALONE

When using supplied “SANUPS SOFTWARE STANDALONE”, please note the following instructions.

“Charge” on the main screen of “SANUPS SOFTWARE STANDALONE”

For the charge rate (as a %) of the battery displayed on the main screen of “SANUPS

SOFTWARE STANDALONE”, please note the followings.

Refer to §6.1 “Main Screen” in the User Guide of SANUPS SOFTWARE STANDALONE for details.

1. Proceed as follows to charge the batteries of the UPS for 12 hours or more at initial startup of the UPS.

Perform this operation before powering the connected load devices on.

① Verify that the battery connector is connected correctly.

See §6.4 “Preparation Before Installation” in the E11A Instruction Manual for details.

② Perform step “§9.1 ① ” in the E11A Instruction Manual.

③ Verify that the Green INPUT LED on the UPS control panel lights.

Charging starts automatically.

④ Keep the UPS in the condition of step ③ for 12 hours or more.

2. If the UPS is stopped and then restarted, even when the UPS is charged by step 1,

“Charge” might be displayed as “80%” or “90%” not “100%” on the main screen.

This occurs owing to the operating conditions such as ambient temperature.

However after normal operation of the UPS for 1 or 2 hours, “Charge” is displayed properly.

3. Connect the battery connector correctly. If the UPS is operated without the batteries,

“Charge” is not displayed properly. Moreover, even if the battery connector is reconnected and operates the UPS, the proper charge rate is not displayed immediately.

After normal operation of the UPS for 12 hours or more, “Charge” is displayed properly.

4. Display of “Charge” is only an approximation. An actual charge rate of the battery might be different.

“Backup Time” on the main screen of “SANUPS SOFTWARE STANDALONE”

For the presumed “Backup Time” (in minutes) displayed on the main screen of “SANUPS

SOFTWARE STANDALONE”, please note the followings.

Refer to §6.1 “Main Screen” in the User Guide of SANUPS SOFTWARE STANDALONE for details.

1. In §6.4 (1) “Setting the shutdown trigger conditions”, if “When the battery-low occurs, shutdown execution” is selected as the shutdown trigger conditions, set the time more than

40% of the presumed backup time displayed on the main screen.

Refer to §6.4 “Setting the Shutdown Conditions” in the User Guide of SANUPS SOFTWARE

STANDALONE for details.

2. If the “Load” displayed on the main screen is less than 30%, the presumed backup time sometimes shows improper value. Therefore “When the battery-low occurs, shutdown execution” feature is not recommended to use with such a low load factor condition.

3. The presumed backup time is only an approximation. An actual backup time might be different.

− 41 −

LED blinking for setting up menu

For the following two Menu Item,

• “Restart time (battery charge rate)” in the E11A Instruction Manual §10.1 “Setup

•

Menu Item List No.

⑦ ”.

“Low battery voltage signal timing” in the E11A Instruction Manual §10.1 “Setup

Menu Item List No.

⑫ ”. when confirming two items using control panel of UPS, the positions of the LED blinking for setting up menu might be different from description in the E11A Instruction Manual.

Refer to §10.2 “Setup Menu Operations” in the Instruction Manual of E11A to confirm the

Menu Item.

These might be blinking as follows.

●： LED blinks

○： LED off

“Restart time (battery charge rate)” setting “Low battery voltage signal timing” setting

When using “SANUPS SOFTWARE STANDALONE”, menu item setting of “SANUPS

SOFTWARE STANDALONE” has priority over UPS setting. Therefore above condition might occur.

When setting change is required, configure the menu item using “SANUPS SOFTWARE

STANDALONE”.

− 42 −

No results