The serial number of your UPS is on the rear panel. You should note the serial
number in the space provided below. Retain this booklet as a permanent
record of your purchase to aid in identification in the event of theft or loss.
Model No:
Serial No.:
Purchase Date:
What the warranty covers:
We warrant this product to be free from defects in material and workmanship
during the warranty period. If a product proves to be defective in material or
workmanship during the warranty period, we will at our sole option repair or
replace the product with a like product.
How long the warranty is effective:
For accurate warranty period and conditions, please contact local branch
offices or your dealers.
Who the warranty protects:
This warranty is valid only for the first consumer purchaser.
What the warranty does not cover:
1. Any product on which the serial number has been defaced, modified or
removed.
2. Damage, deterioration or malfunction resulting from:
a) Accident, misuse, neglect, fire, water, or other acts of nature,
unauthorized product modification, or failure to follow instructions
supplied with the product.
b) Repair or attempted repair by anyone not authorized.
c) The fault is result of accide ntal damage or damage in transit or
transportation, including but not limited to liquid spillage.
d) Removal or installation of the product.
e) Causes external to the product.
f) Use of supplies or parts not meeting our specifications.
g) Normal wear and tear.
h) Any other cause which does not relate to a product defect.
3. Removal, installation and set-up service charges.
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Limitation of implied warranties:
THERE ARE NO WARRANTIES, EXPRESS OR IMPLIED, WHICH EXTEND
BEYOND THE DESCRIPTION CONTAINED HEREIN INCLUDING THE IMPLIED
WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.
Exclusion of damages:
OUR LIABILITY IS LIMITED TO THE COST OF REPAIR OR REPLACEMENT OF
THE PRODUCT. WE SHALL NOT BE LIABLE FOR:
1. DAMAGE TO OTHER PROPERT Y CAUSED BY ANY DEFECTS IN THE
PRODUCT*, DAMAGES BASED UPON INCONVENIENCE, LOSS OF
USE OF THE PRODUCT, LOSS OF TIME, LOSS OF PROFITS, LOSS OF
BUSINESS OPPORTUNITY, LOSS OF GOODWILL, LOSS OF DATA,
LOSS OF SOFTWARE, COSTS OF SUBSTITUTE EQUIPMENT,
INTERFERENCE WITH BUSINESS RELATIONSHIPS, CLAIMS BY
THIRD PARTIES, OR OTHER COMMERCIAL LOSS, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGES.
2. ANY OTHER DAMAGES, WHETHER INCIDENTAL, CONSEQUENTIAL
OR OTHERWISE.
3. ANY CLAIM AGAINST THE CUSTOMER BY ANY OTHER PARTY.
Effect of state law (for US):
This warranty gives you specific legal rights, and you may also have other rights
which vary from state to state. Some states do not allow limitations on implied
warranties and/or do not allow the exclusion of incidental or consequential damages,
so the above limitations and exclusions may not apply to you.
Limitations of Warranty (for Australian States and Territories)
Opti Australia reserves the right to request proof of purchase upon any warranty
claim.
Life Support:
We do not recommend the use of our UPS products for life support equipment or
direct care where failure of a UPS product could cause failure of, or diminished
effectiveness of the life support equipment or patient care.
*Except as expressly provided for by the UPS “Equipment Protection Policy”
EFFECTIVE October 1, 1997
The Trade Practices Act 1974 and corresponding State and Territory
Fair Trading Acts or legalization of another Government (“the relevant
acts”) in certain circumstances imply mandatory conditions and
warranties which cannot be excluded. This warranty is in addition to
and not in replacement for such conditions and warranties. To the
extent permitted by the Relevant Acts, in relation to your product and
any other materials provided with the product (“the Goods”) the
liability of Opti Australia under the Relevant Acts is limited, at the
option of Opti Australia to:
• Replacement of the Goods; or
• Repair of the Goods; or
• Payment of the cost of replacing the Goods; or
• Payment of the cost of having the Goods repaired.
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EMC Statements
FCC Part 15
NOTICE: Pursuant to section 15 of the FCC rules, this product has been tested and thereby
complies to the conditions of a Class B (1000VA-2000VA) and Class A (3000VA) digital
device, which have been established for offering sufficient protection against dangerous
interference for installation in a residential area. Installation and use of the equipment should
comply with the instructions provided in order to avoid such interference due to the amount
of radio frequency energy that is radiated and generated by the equipment. In spite of this,
we cannot assure that a certain amount of interference may not occur in some installations. If,
by turning on and off, it can be deduced that your radio or television reception is found to be
influenced by harmful interference from the equipment, it is recommended to use one of the
following preventive measures:
z Place the receiving antenna in a separate loc ation or orientation.
z Ensure a greater distance is achieved between the receiver and the equipment.
z Ensure that your equipment is connected to an outlet on a separate circuit than the
receiver.
z Contact a technician experienced with radio and TV or a dealer for further assistance.
ICES-003
This Class B Interference Causing Equipment meets all requirements of the Canadian
Interference Causing Equipment Regulations ICES–003. Cet appareil numérique de la classe
B respecte toutes les ٛaterielٛs du Reglement sur le ٛateriel brouilleur du Canada.
Declaration of Conformity Request
Units labeled with a CE mark comply with the following standards and directives:
z Harmonic Standards: EN 50091-1-1 and EN 50091-2
z EU Directives:73/23/EEC, Council Directive on equipment designed for use within
certain voltage limits
93/68/EEC, Amending Directive 73/23/EEC
89/336/EEC, Council Directive relating to electromagnetic compatibility
92/31/EEC, Amending Directive 89/336/EEC relating to EMC
The EC Declaration of Conformity is available upon request for products with a CE
The instructions contained within this safety manual are deemed important and should be
closely followed at all times during installation and follow-up maintenance of the UPS and
batteries.
SAVE THESE INSTRUCTIONS
●CAUTION (UPS Having Internal Batteries): Risk of electric shock – Hazardous live parts inside
this unit are energized from the battery supply even when the input AC power is disconnected.
●CAUTION (No User serviceable Parts): Risk of electric shock, do not remove cover. No user
serviceable parts inside. Refer servicing to qualified service personnel.
●CAUTION (Non-isolated Battery supply): Risk of electric shock, battery circuit is not isolated
from AC input, hazardous voltage may exist between battery terminals and ground. Test before
touching.
● WARNING (Fuses): To reduce the risk of fire, replace only with the same type and rating of fuse.
● WARNING: Intend for installation in a controlled environment.
● CAUTION: Do not dispose of batteries in a fire, the battery may explode.
● CAUTION: Do not open or mutilate the battery, released electrolyte is harmful to the skin and
eyes.
●CAUTION: A battery can present a risk of electric shock and high short circuit current. The
following precaution should be observed when working on batteries
Remove watches, rings or other metal objects.
Use tools with insulated handles.
Wear rubber gloves and boots.
Do not lay tools or metal parts on top of batteries.
Disconnect charging source prior to connecting or disconnecting battery terminals.
●CAUTION: To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line
cord.
● To reduce the risk of electric shock, disconnect the UPS from the mains supply before installing a
computer interface signal cable. Reconnect the powers cord only after signaling interconnections
have been made.
● Servicing of batteries should be performed or supervised by personnel knowledge of batteries and
the required precautions. Keep unauthorized personnel away from batteries.
CAUTION
The unit has a dangerous amount of voltage. If the UPS indicator is on, the unit’s
outlets may have a dangerous amount of voltage even when not plugged into the
wall outlet because the battery may continue to supply power.
Care should be taken to undertake installation indoors free from
electrically-conductive particles which is under temperature and humidity control
in order to reduce the risk of electric shock.
It is best to disconnect the device using the power supply cord. Ensure that the
equipment is placed in a position near the outlet where easily accessible.
Except replacing the batteries, all servicing on this equipment must be carried out
by qualified service personnel.
Before conducting any maintenance, repair or shipment, first ensure that
everything is turned off completely and disconnected.
For additional safety instructions, please use the Safety Manual as reference.
Special Symbols
The following symbols used on the UPS warn you of precautions:
RISK OF ELECTRIC SHOCK – Please observe the warning that a risk of electric
shock is present.
CAUTION: REFER TO OPERATOR’S MANUAL – Refer to the operator’s
manual for additional information, such as important operating and maintenance
instructions.
LOAD ON/OFF – Pressing this button turns on/off the output receptacles and the
Indicator light.
Please do not discard the UPS or UPS batteries as the UPS may have valve
regulated, lead–acid batteries. Please recycle batteries.
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1. Introduction
The information provided in this manual covers single phase 1000 –3000 VA,
uninterruptible power systems, their basic functions, operating procedures, and emergency
situations, also including information on how to ship, store, handle and install the equipment.
Only detailed requirements of the UPS units are described herein, and installation must be
carried out in accordance with this manual. Electrical installations must also carefully follow
local legislation and regulations. Only qualified personnel should conduct these installations
as failure to acknowledge electrical hazards could prove to be fatal.
2. System description
z DC power is converted to AC in the inverter passing it on to the load.
z Power is maintained from the battery during a power failure.
z The converter increases voltage appropriately for the inverter.
Several different kinds of sensitive electrical equipment stay protected by a UPS
(Uninterruptible Power System) including computers, workstations, process control systems,
telecommunications systems, sales terminals, other critical instrumentation, etc. The purpose
of the UPS is to protect these systems from poor quality utility power, complete loss of
power, or other associated problems.
Electrical interference abounds in many forms causing problems in AC power, from
lightning, power company accidents and radio transmissions to motors, air conditioners, and
vending machines, among others. So protection of sensitive electrical equipment is vital to
protect against power outages, low or high voltage, slow voltage fluctuations, frequency
variations, differential and common-mode noises, transients, etc.
In order to prevent power line problems reaching critical systems causing damage to
software, hardware and causing equipment to malfunction, the UPS helps by maintaining
constant voltage, isolating critical load output if needed, and cleaning the utility AC power.
2.1 General description
As a double conversion on-line UPS, it is able to supply uninterrupted, clean single-phase
power to your critical systems while keeping batteries charged continuously, regardless of
whether utility power fails or not.
In event that a power failure lasts longer than a UPS backup time, it will shut down avoiding
battery discharge, and as soon as voltage comes back, the UPS will automatically charge up
and start recharging the batteries.
As shown in fig.1 block diagram:
z An input filter reduces transients on the mains
z For maintaining full battery charge, AC-power is rectified and regulated in the rectifier
feeding power to the inverter and battery converter.
Fig.1. Block diagram
Efficiency Optimizer function
The Efficiency Optimizer function is a new feature for the UPS adding cost effectiveness,
minimizing power loss and reducing power consumption. Alternating between bypass and
on-line modes is achieved automatically and in accordance with the conditions of the utility
power. On-line mode may be used during times of intermittent power supply, and bypass
mode when power flows smoothly in order to obtain greatest efficiency. Irregularities can be
detected in less than a second, and on-line mode reactivated immediately. Switching back to
online mode occurs when input voltage is outside ±10% or nominal (±15% selectable), when
input frequency is outside of ±3Hz or when no input line is available.
Although high efficiency is standard, the default operation is in on-line mode. Bypass can be
activated in the LCD panel, though on-line can be run permanently if preferred.
Free Run Mode
The UPS operates in free run mode when input frequency is outside of the selected input
frequency range. Free run mode is when output frequency does not match input frequency.
When starting the UPS, the frequency regulation detected is 50 or 60 Hz ±0.25Hz. Please
refer to chapter 7.2 if you want bypass available while running in free run mode.
Diagnostic tests
When you start the UPS, a diagnostic test is automatically executed that checks electronics,
battery, and reports any problems on the LCD display.
An advanced battery management system always monitors the conditions of the batteries
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