OPTI-UPS Gaming Series GS1100B User manual

I
User Guide
GS 1100B

I
For your records
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:

II
LIMITED WARRANTY
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 by Opti.
c) The fault is the result of accidental 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.

III
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 PROPERTY 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.
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

IV
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS !
THIS MANUAL CONTAINS IMPORTANT SAFETY INSTRUCTIONS.
KEEP THIS MANUAL HANDY FOR REFERENCE.
•CAUTION: A BATTERY CAN PRESENT A RISK OF ELECTRICAL SHOCK,
BURNS FROM HIGH SHORT-CIRCUIT CURRENT, FIRE OR EXPLOSION
FROM VENTED GASES. OBSERVE PROPER PRECAUTIONS.
•WHEN REPLACING BATTERIES, USE THE SAME NUMBER AND THE
FOLLOWING TYPE BATTERIES: SEALED LEAD-ACID MAINTENANCE FREE
•PROPER DISPOSAL OF BATTERIES IS REQUIRED. REFER TO YOUR
LOCAL CODES FOR DISPOSAL REQUIREMENTS.

V
CAUTION: !
THE UPS CONTAINS VOLTAGES WHICH ARE POTENTIALLY
HAZARDOUS. ALL REPAIRS SHOULD BE PERFORMED BY
QUALIFIED SERVICE PERSONNEL.
THE UPS HAS ITS OWN INTERNAL ENERGY SOURCE (BATTERY).
THE OUTPUT RECEPTACLES MAY BE ALIVE EVEN WHEN THE UPS
IS NOT CONNECTED TO AN AC SUPPLY.
Safe and continuous operation of the UPS depends partially on the care taken
by users. Please observe the following precautions.
•Do not disassemble the UPS.
•Do not attempt to power the UPS from any receptacle except a 2-pole
3-wire grounded receptacle.
•Do not place the UPS near water or in environments of excessive humidity.
•Do not allow liquid or any foreign objects to get inside the UPS.
•Do not block air vents on the side of the UPS.
•Do not plug appliances, such as hair dryers, into the UPS receptacles.
•Do not place the UPS under direct sunshine or close to heat-emitting
sources.
•This UPS is intended for installation in a temperature controlled, indoor
area free of conductive contaminants.
•The socket-outlet shall be installed near the UPS and easily accessible.
•With the installation of the UPS it should be prevented, that the sum of the
leakage current of the UPS and the connected consumer exceeds 3.5mA.
•The battery supply should be disconnected in the plus and minus pole at
the quick connectors of the battery when maintenance or service work
inside the UPS is necessary.
•Do not dispose of batteries in a fire. The battery may explode.
•Do not open or mutilate the battery or batteries, released electrolyte is
harmful to the skin and eyes.
•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.
zTo reduce the risk of fire, connect only to a circuit provided with 20
amperes maximum branch circuit over-current protection in accordance
with the National Electrical Code. ANSI/NFPA 70.

VI
FEDERAL COMMUNICATIONS COMMISSION (FCC)
WARNING:
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
in a residential installation.
This equipment generates, uses and can radiate radio frequency energy
and if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the
following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and the receiver.
•Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
CANADIAN DEPARTMENT OF COMMUNICATIONS (DOC)
This equipment does not exceed Class B limits for radio noise emissions
from digital apparatus set out in the Radio Interference Regulation of the
Canadian Department of Communications. Operation in a residential area
may cause unacceptable interference to radio and TV reception requiring
the owner or operator to take whatever steps are necessary to correct the
interference.

VII
TABLE OF CONTENTS
1. INTRODUCTION
1.1 Overview 8
1.2 Frequency Auto Sensing 8
1.3 Smart Buck and Boost Line Conditioning 8
1.4 User Replaceable Battery Design 9
1.5 Advanced Interface to Communicate with Computer 9
1.6 Schedule Shutdown & Startup 9
2. UPS CONTROLS
2.1 External Views 10
2.2 On/Off/Test/ Silence Button 11
2.3 Audible Alarm 11
2.4 Status Indication 12
2.5 Communication Port 12
2.6 AC Input 12
2.7 Output Outlet 12
3. INSTALLATION AND OPERATION
3.1 Unpacking and Inspection 13
3.2 Placement 13
3.3 Determining How Much Equipment You 14
Can Connect to Your UPS
3.4 Powering Up Your UPS 14
3.5 Connecting Your Equipment to the UPS 14
3.6 Operation and Functional Test 15
3.7 Storage Instructions 16
4. SPECIFICATIONS
4.1 Electrical Specifications 16
4.2 Mechanical Specifications 17
4.3 Environmental Specifications 17
5. TROUBLESHOOTING
5.1 Troubleshooting Chart 18
6. USER REPLACEABLE BATTERY
6.1 Warning 19
6.2 Battery Replacement Procedure 20

8
1. INTRODUCTION
1.1 Overview
These models are advanced line-interactive simulated sinewave
uninterruptible power systems (UPS) designed to prevent spikes, surges, sags,
transients and blackouts from reaching your sensitive equipment. Your
equipment may include such items as computers and computerized
instruments to telecommunication systems. When AC power is present, the
UPS filters and conditions the power continuously. When AC power fails, the
unit employs its internal maintenance-free battery to supply back-up power
without interruption.
AC SOURCE
EM I/R FI
NOISE FILTER SM ARTLINE
CONDITIONER
BATTERY
CHARGER
DC/AC INVERTER VO LTAG E TRANSFO RM ER
TRAN SFER
SW ITC H
DC
AC
TO LO A D
MICROPROCESSOR
PowerEnhance SeriesBlockDiagram
(i.e ., yo u r
equipm ent
)
EnhanceSeriesBlockDiagram
1.2 Frequency Auto Sensing
The GS models can operate in either a 50 or 60 Hz environment. When you
plug the UPS into an AC outlet and turn it on, it will automatically detect the
incoming line frequency and configure itself to match that frequency.
1.3 Smart Buck and Boost Line Conditioning
The voltage from your AC power source can fluctuate above and below the
standard rating. This microprocessor controlled UPS provides line conditioning
via both buck (step-down voltage) and boost (step-up voltage) functions. For
example, if your normal voltage is 120V and the voltage fluctuates up to 131V,
the buck function in your UPS will step it down so that your equipment receives
approximately 120V. If the voltage fluctuates down to 109V (92V second step
boost), the boost function will step it up so that your equipment receives
approximately 120V. This provides your equipment with excellent voltage
regulation with less possibility for the UPS to drain its internal battery.

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1.4 User Replaceable Battery Design
The battery is the most critical part in a UPS. The average lifetime of a battery
is between 2 and 3 years. The special user-replaceable battery design of this
UPS provides significant savings and gives the UPS an almost unlimited life.
You can replace the battery very easily, and without turning off your UPS or
the equipment it is protecting.
1.5 Advanced Interface to Communicate with Computer
Many UPS provide only a basic power failure warning. These models, together
with OPTI-SAFE Sentinel also provide you with important operating
information. From your computer screen, you can know input/output voltage
and current, frequency, battery voltage, etc., and analyze power problems. If
software is not part of your UPS package, you can purchase it from your local
dealer.
1.6 Schedule Shutdown & Startup
Using software you can locally or remotely control the shutdown and startup of
equipment connected to the UPS. A customized schedule can be developed to
meet your specific requirements.

10
2. UPS CONTROLS
2.1 External Views
Front Panel
Rear Panel
ON/OFF
TEST/SILENCE
AC Mode
Battery Mode
Battery Fault

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2.2 On/Off/Test/Silence Button
The On/Off/Test/Silence Button has four functions:
1. When the UPS is off and AC power is present, press this button for
more than 3 seconds to turn on the UPS. The UPS can be turned on
even when AC power is not present.
2. When the UPS is on, press this button for more than 3 seconds to
turn off the UPS and output power.
3. When the UPS is operating in “BACKUP” mode, you can silence the
alarm by quickly pressing the power button. (This function is disabled
when the UPS has a “LOW BATTERY” or “OVERLOOAD” condition).
4. Quickly press the button while the UPS is under “AC” mode, and the
UPS will perform an automatic self-test procedure.
* “No load shut down” function: As a battery saving feature, the UPS will
automatically turn off if none of the connected equipment is operating
while the UPS is in back-up mode. Once normal utility power returns, the
unit will wake up automatically. You can disable the “No load shut
down” function by pressing the power button until you hear two beeps.
2.3 Audible Alarm
1. BACKUP mode:When the UPS is working under “Battery” mode, the
UPS will emit an audible alarm. The alarm beeps every 2 seconds.
The alarm stops when the UPS returns to ”AC” mode.
2. LOW BATTERY:In the “Battery” mode, the alarm will begin to beep
more rapidly when the battery energy becomes low. This means that
the UPS will soon shut down from battery exhaustion, until the unit can
return to ”AC” mode and charge the batteries again.
3. OVER LOAD:When the UPS is working under overload condition (the
connected equipment exceeds the maximum rated capacity), the UPS
will emit a continuous alarm. In order to protect the unit and the
equipment, the UPS may automatically turn off. Please disconnect
nonessential devices from the UPS to eliminate the overload alarm.

12
2.4 Status Indication
UPS Status Indication: Front Panel LED
AC Mode
When this Green LED is lit, the UPS is in normal
mode, and providing power to your equipment.
The UPS will continue to filter and provide surge
protection.
Battery Mode When this Yellow LED is lit, the UPS is providing power from its battery. Also, this LED is lit when
you press the button to test the battery.
Battery Fault
This Red LED indicator indicates two statuses of
the UPS: When this Red LED is on, it indicates
that the battery needs to be replaced. When this
Red LED is flashing rapidly, it indicates the UPS is
over loaded.
2.5 Communication Port (Remote Port)
The communication port on the rear panel of the UPS allows for connection to
a host computer. When used with software communication software you will
have access to important operating information. From your computer screen,
you can monitor input/output voltage, AC frequency, battery voltage, etc., and
analyze power problems. Software will also initiate automatic graceful
shutdowns during extended power failures.
If software and a communication cable are not included in your UPS package,
you can purchase it from your local dealer.
2.6 AC Input
Connect the AC power cord into the AC Input socket. UPS can have power
from commercial electricity. It has a circuit breaker to protect against over
current.
*GS1100B has a power strip on the rear panel.
2.7 Output outlet
There are two kinds of functional output outlets:
1. Surge protection outlet : These output outlets offer surge protection only. It
won’t have back up power at inverter mode.
2.UPS outlet : These output outlets not only offer surge protection but also
back up power to your main equipments at inverter mode.

13
3. INSTALLATION AND OPERATION
Before installation, please read and understand the following
instructions:
3.1 Unpacking and Inspection
Examine the packing carton for damage and accessories in the box. Notify
the carrier immediately if damage is observed.
* UPS *1
* User Manual *1
* Power Cord *1
* CD-ROM *1
* Communication Cable *1
* Telephone Line *1
3.2 Placement
1. This unit is intended for indoor use only. Although your UPS is very
rugged, its internal components are not sealed from the environment.
2. The UPS must be installed in a protected environment away from heat-
emitting appliances such as a radiator or heater. Do not install this product
where excessive moisture is present.
3. The location should provide adequate air flow around the UPS with one
inch minimum clearance on all sides for proper ventilation.

14
3.3 Determining How Much Equipment You Can Connect to Your UPS
1. Make a list of all equipment that requires protection.
2. Each piece of equipment has voltage and current (VA) ratings printed on
the back label (see examples below). Your equipment may have a voltage
rating such as 88-264V. Since the standard voltage in the United States is
120V, you should use 120V in your calculations.
ViewSonic G810
120V 2.7A
50 / 60 Hz
SN: Q771515388
Computer Co
Pentium Pro 200MHz
120V 2.0A
50/60 Hz
SN: 123456
3. Multiply the voltage and current of each piece of equipment (VA
requirements); for example, 120V x 2.7A = 324VA, 120V x 2.0A = 240VA.
Add up the VA requirements for each device; for example, 324VA +
240VA = 564VA.
4. Make sure that your UPS has at least as much VA capacity as your
equipment requires.
3.4 Powering Up Your UPS
1. Connect the power cord to a verified grounded 3-wire receptacle.
2. Power up the UPS by pressing the On/Off button for 3 seconds.
3. We recommend that you charge the battery for six (6) hours before
first use of your UPS.You may use the UPS immediately without
charging the battery, but the backup time may be less than the rating. The
UPS recharges the battery automatically whenever AC power is available.
3.5 Connecting Your Equipment to the UPS
Connect the power cord(s) of your computer equipment to the output
receptacle(s) of the UPS. Switch on the computer equipment.

15
3. DO NOT PLUG LASER PRINTERS INTO THE UPS BECAUSE THEY
TYPICALLY DRAW TOO MUCH POWER
3.6 Operation and Functional Test
1. Plug in the AC input cord to the rear panel and turn on the UPS by
pressing the “On/Off” switch for 3 seconds. The UPS will beep and the
front panel Normal Mode LED will light.
2. The UPS may be overloaded if the buzzer sounds continuously and the
Overload LED lights. Unplug the least critical devices, such as a printer,
etc… If the buzzer is still sounding, the battery or UPS may be faulty.
Contact your local dealer for assistance.
Note: Backup all unsaved files before you perform the following
functional test.
3. To test the backup function, you may unplug the power cord of the UPS or
simply press the Test Button on the front panel. During this test, observe
that your equipment operates properly and without interruption. If you
leave your UPS on continuously, it is a good idea to perform a “Test” at
least once a month.
If you unplug the power cord, all models will beep once every 4 seconds.
You can press the Test Button to silence the alarm. The Battery Mode
LED will light. Plug the power cord back in after a few seconds.
If you press the Test Button, the Battery Mode LED will light momentarily.
3.7 Storage Instructions
For extended storage in moderate climates, the battery should be charged
for 12 hours every 3 months. Repeat it every 2 months in high
temperature locations. Plug in the power cord. The UPS does not need to
be turned on to charge.

16
4. SPECIFICATIONS
4.1 Electrical Specifications
Product
Name Frequency (Hz) Rated Voltage (V) Capacity (W)
GS1100B 50/60 110/120Vor
220/230/240V 550
Input Voltage Range
Upper Limit Rated Voltage+25%
Buck Rated Voltage+12.5%
Boost Rated Voltage-12.5%
Lower Limit Rated Voltage-25%
Input/Output Frequency
Input (AC mode) 45Hz – 55 Hz / 55 Hz – 65 Hz
Output (Inverter mode) 50 Hz / 60 Hz ±0.1 Hz
Wave Form
AC Mode sine wave
Back Up Mode step wave
Transfer time
Power Failure AC ⇒Inverter 4 ms (typical)
Spike/Surge protection
Version Continuous Single pulse 8/20us
Voltage Vrms Imax Joules
110/120V 175V 10,000A 1050
220/230/240V 385V 10,000A 1050
Audible Alarm
Battery discharge at power failure Beep every 2 seconds
Battery approaches final discharge Beep every half second
Overload Continuous buzzer

17
UPS faulty Continuous buzzer
Battery and Charger
Battery type: Maintenance-free sealed-lead acid. Recharge time 6 to 8 hours
typical from total discharge. (The UPS may be used immediately after
discharge but will provide shorter backup time)
Battery Specifications
DC voltage Type Quantity Recharge time
GS1100B 12V 12V
9AH 1 <8 Hours
4.2 Mechanical Specifications:
Product Name Dimensions Weight (Kg)
L ×W ×H (mm)Net Shipping
GS1100B 322x102x165 7.6 7.9
4.3 Environmental Specifications:
Operating
Storage and Shipment
Temperature 0 ~ 40°C (32° ~ 104°F) -20° ~ +60°C (-4° ~ +140°F)
Humidity 0 ~ 95% (non-condensing) 0 ~ 95% (non-condensing)
Altitude 3,000 m (10,000 ft) (Max.) 12,000 m (40,000 ft) (Max.)
5. TROUBLESHOOTING
The TROUBLESHOOTING CHART below covers most of the difficulties that
you may encounter under normal working conditions. If the UPS fails to
operate properly, please review the following steps before calling the repair
center:
1. Is the UPS plugged into a proper working outlet?
2. Is the line voltage within the rating specified?
3. Does the circuit breaker on the rear panel need to be reset?

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5.1 Troubleshooting Chart
Problem Possible Cause Corrective Action
On/Off button is not
pressed long enough. Press the On/Off button until UPS turns on
No incoming line or very
low or very high line
voltage.
Check the wall socket and
test the input line voltage.
UPS input power cord is
not plugged in. Plug in input power cord.
UPS does not power up
or always in back up
mode
Rear panel circuit breaker
is tripped. Reduce the load and reset the circuit breaker.
Battery Fault LED is
flashing rapidly &
continuous audible
alarm.
UPS is overloaded. Remove the least critical
devices from the load.
Battery Fault LED is on Battery voltage is too low,
or the battery is dead.
Recharge the battery for
more than 8 hours and
reset the UPS. If the LED
is still lit, replace battery.
Back-up time is less than
the rating. Battery is not fully charged or the battery is dead.
Recharge the battery for 8
hours and retest the
backup time.
UPS is normal but the
computer won’t turn on.
Computer input power
cord is loose or not
connected.
Reconnect computer input
power cord.
Wrong interface cable. Purchase the correct one
from your distributor.
Software communication
not working The serial port of the
computer has not been
configured properly.
Check to see that the
serial port is enabled in the
CMOS settings. Also
check for IRQ conflicts and
make sure the settings
match those of OPTI-
SAFE Sentinel.
6. USER REPLACEABLE BATTERY
The Batteries inside this UPS should last from between 2 to 3 years. If you
suspect that the batteries are weak, allow the UPS to charge the batteries for
at least 24 hours and then test the backup time. If the UPS still does not
provide adequate backup time, follow the procedures below to replace the
batteries. Please read section 6.1 before performing the procedure in sections
6.2 or 6.3.
6.1 WARNING