
Line-interactive UPS
User’s Manual
S1000A/S1000E/S1500A/S1500E/S2000A/S2000E
(1000VA, 1500VA and 2000VA)

Table of Contents
Important Safety Introduction………………….……..1
Features of Line-interactive UPS………………..……3
Overview S1000, 1500, 2000 VA. ………..…………6
Product Specification…………………….…………...9
Installation & Operation Instructions………….……...11
Audible/Visual Indicators………………………..……14
Software Application……………………………….....17
Limited Warranty………………………………..….…19
Troubleshooting……………………………….….…...22

Introduction
Important Safety Instructions…………….
Battery management should be performed or supervised
by personnel knowledgeable of batteries and with required
precautions. Keep unauthorized personnel away from
batteries.
When replacing batteries, replace with the same type of
batteries.
UPS is designed for use with computers and monitors,
network system and electronic cash register systems.
Other application is not suggested.
CAUTION – Do not dispose of battery or batteries in a fire.
The battery may explode.
CAUTION – Do not open or mutilate the batter y or
batteries. Released electrolyte is harmful to skin and
eyes. It may be toxic.
CAUTION – A battery can present a risk if operated at
electrical shock and high short circuit current. The
following precautions should be taken before working on
batteries:
1) Remove watches, rings, or other metal objects.
2) Use tools with insulated handles.
CAUTION –This UPS cannot be laid flat.
UNAUTHORIZED SERVICING OF YOUR UPS, OR
FAILURE TO FOLLOW THESE INSTRUCTIONS, WILL
CAUSE YOUR WARRANTY TO BE NULL AND VOID.

Introduction
Important Safety Instructions…………….
ρ If your UPS shows obvious signs of having been damaged
during transport, immediately return the unit in its original
box, with your receipt to your dealer for replacement.
ρ Keep your UPS away from wet or moist places.
ρ Do not leave your UPS in direct sunlight.
ρ Check the electrical specifications on the back of your UPS to
make sure that the input voltage matches your local power
specifications.
ρ Your UPS is designed for use with computers and
monitors, network system and electronic cash register
systems. Other applications are not suggested.
ρ To clean the external surfaces of your UPS, use dry cloth
only, since water or cleaning solutions could get into the
internal electronic circuitry then cause major damage. Do
not apply any chemical solvents to the UPS.
ρ Your UPS is intended for use in a climate-controlled indoor
area, not outdoors, or exposed to severe climate
conditions.
ρ UNAUTHORIZED SERVICING OF YOUR UPS, OR
FAILURE TO FOLLOW THESE INSTRUCTIONS, WILL
CAUSE YOUR WARRANTY TO BE NULL AND VOID.

Introduction
Features of Line-interactive UPS…………
Thank you for purchasing S series Line-interactive UPS. This
series UPS is an advanced Line-Interactive Uninterruptible
Power System which produces power in pure sine wave form to
your equipment; unlike the traditional off-line UPS, this series
requires very short transference when blackouts happen. The
voltage regulation of the series is similar to On-line UPS;
however, the series provides efficiency over 98% under normal
power condition. Two charge modes, quick charge and trickle
charge, are provided to maintain the batteries at the best
condition.
* Battery Replacement Warning -
The self-test function (by pushing the button) will inform you
with an alarm when the batteries are weak and require
replacement.
* Smart Communication Int erf a ce -
A communication interface port is provided for sensing input
voltage, output voltage, battery capacity, output power level,
and UPS statuses. Through this port, you can remotely control
the UPS such as turning on and off by customized schedule
and setting the auto-test procedure.

Features of Line-interactive UPS
* Automatic Voltage Regulation Function -
AVR provides voltage range by input ±22% and output ±5%
regulation, which depend on two boosts and two bucks design.
* DC Start Function-
Allow you to power on the UPS inverter (battery) operation,
even in absence of external power. This function offers you the
convenience of powering on your computer via UPS when the
AC utility power is out.
* Network Line Protection-
Two special jacks allow RJ45 connection to protect your
Internet (Modem) or 10Base-T signals from surge damage.
* Smart Overload Protection-
While the UPS is on, the S series UPS smart chip monitors
load conditions. In case an overload or short-circuit occurs,
your UPS will beep continuously to alarm, or shut down
automatically to save your critical load and avoid the nuisance
fuse blows.

Features of Line-interactive UPS
* Real Time Warning For Failed Ba t ter y (LCD Model)-
The battery self-test function of the UPS will check battery
status every 20 minutes (no need to push the button by user).
The “Battery Replacement” symbol on LCD panel will show up
when battery failed or is in open circuit, simultaneously the
word “Battery Bad” will be displayed in the main screen of the
monitoring software.

Overview S1000, 1500, 2000VA
LED type Front panel
1. LEDs of battery voltage level and load level
2. LED of operation status
3. Control button
LED indication: Please refer to “audible / visual indicator”
section.
80 %
100
%
NORMAL
BACKUP
LOW BATT
OVER LOAD
1

LCD type Front panel
1. Main control button
2. LCD screen
3. Selection button for mode & value
Note:
LCD available models:
All of S series sine-wave line interactive UPS could be
equipped with LCD display. These models include
standard tower series, long-run tower series, standard rack
mount series, & long-run rack mount series, et c.
LCD indication: Please refer to “audible / visual indicator”
section.

Rear panel
1. Fuse
2. Inlet of AC power
3. Outlet(s) (NEMA /IEC).
4. RS-232 Communication Port
It provides RS-232 serial signal and contact closure signals.
5. Network Jack- RJ45
These two modular jacks provide surge protection to
modem or 10 Base-T signals.
6. Battery C onne ctor
When use external battery, the load has to be lower than 1/4 of
rated full-load.
7. Outlet(s ) (NEMA/IEC)
8. DIP switch (Available for standard models: 1500/2000, long
run models: 1000/1500/2000)
DIP 3 for AC auto t urn-on when AC power returns
UP = Enable / Down = Disable
DIP 4 for Green Mode setting
UP = Enable / Down = Disable
P.S.: Program setting active only after the UPS is re-started.
1
2
3
4
5
NEM A Typ e
IEC Type
S1000
1
2
3
4
5
NEM A Typ e
IEC Type
S1500/S2000
3
7
7
6
+
-
8
+
-
6

Product Specification
ITEM DESCRIPTION
MODEL
S1000 S1500 S2000
RATING
1000VA 1500VA 2000VA
WATTAGE
600W 900W 1200W
INPUT
Voltage
100 / 110 / 115 / 120 or 200 / 220 / 230 / 240
Frequency
50 / 60Hz ±5% Auto Sensing
Phase Single
OUTPUT
Voltage
100 / 110 / 115 / 120 or 200 / 220 / 230 / 240
Vac ±3% (On Backup Mode)
Frequency
50 / 60 Hz ±0.1% Auto Sensing
3.5 ms Typical
Number of
Outlets
3 (IEC Type)
or
2 (NEMA Type)
6 6
SURGE
PROTECTION
Energy
RJ45 Modem / 10 Base-T Signals
BATTERIES
Battery
Maintenance Free Lead Acid
Re-Charge
3 Hours To 90% Charged
Battery
12V / 7AH x 2 12V / 7AH x 3 12V / 7AH x 4
15 - 33 Minutes
Base On The
Loading
13 - 33 Minutes
Base On The
Loading
13 - 44 Minutes
Base On The
Loading

Product Specification
ITEM DESCRIPTION
MODEL
S1000 S1500 S2000
COMMUNICATIONS
&
MANAGEMENT
Interface
LED Status Display On AC Power, On Battery,
Overload
On Battery, Low Battery, Overload
Windows 95, 98, 2000, ME, NT4.0, XP
200 mm (H) x
380 mm (D)
7.1” (W) x 7.9”
200 mm (H) x
450 mm (D)
7.1” (W) x 7.9”
200 mm (H) x
510 mm (D)
7.1” (W) x 7.9”
32-104℉,30-90% RH Non-Condensing
Less than 45 dBA (1 Meter Measured)

Installation & Operation Instructions
To install the UPS, please follow the installation steps
below and Charge the UPS overnight before use.
1. Check the power ratings on the back of your UPS to make
sure the input voltage matches with your local power
specifications.
2. Plug the female end of the enclosed AC power cord into the
male AC power inlet on the back of your UPS.
3. Decide where you want to place your UPS. It is
recommended that you place it in a location where you will
be able to see and hear its visual and audible indicators and
alarms.
4. Plug the male end of the same AC power cord into a
properly grounded AC wall outlet.
5. Plug in your computer devices into the output sockets.
Make sure you have charged your S series UPS overnight
before using the UPS for the very first time.
6. Turn on your computer and/or other connected devices.

Installation & Operation Instructions
7. Perform the Power Failure Test
Pull out the AC power cord from the wall receptacle to test
the operation of UPS on battery backup function. Make sure
that your computer and other devices are running normally.
8. Turn Off the UPS
Before you turn off the UPS power, please make sure that
your computer and other devices are properly shut down.
Push the Power Switch to turn off the UPS.
9. To ensure your computer equipment to be protected during
an AC utility power failure, it is important to make sure that
the maximum power needed by the equipment is not over the
rated capacity of the UPS. If your equipment is overloading
the UPS, then the red LED will light up (LED version), or the
“Over load” symbol will show up (LCD version), and the alarm
will beep. Furthermore, if the overload is severe, the UPS will
shut down immediately for pr otec ti ng U PS i tsel f.
10. After installed under the AC mode, the UPS will charge the
battery automatically, and the status LED (in LED version)
blinks green every 2 seconds; or in LCD version, the battery
symbol and battery level will blink every second during
charging. If AC auto turn-on function is enabled, the UPS
will turn on automatically when utility power is green. If auto
turn on is disabled, please push the button for one second
on the front panel, then the UPS will supply power to the
outlets after a short-time of self-test.

Installation & Operation Instructions
11. Pushing the button for 4 seconds, the UPS will turn off
the power on the outlets. B ut, the UPS will keep charging
if AC power is normal. To stop the charging, please pull
out the power cord to shut down the UPS completely.
12. During a blackout, push the button for entering idle mode,
then push again for one second, and the UPS will be turned
on and enter into backup mode. To turn off the power from
UPS; please push the button for 4 seconds, then the status
LED (in LED version) will blink orange every 2 seconds; or
LCD display will show “OFF” (in LCD version); then, wait for
5 seconds, and UPS will turn off the power automatically.
13. In the idle mode, UPS will turn off power automatically
within 4 seconds during a utility failure; while UPS will keep
charging the batteries if the utility power is normal. When
utility power is normal, please pull out the power cord if you
want to turn off the UPS completely.
Green power mode setting
When “Green Power” function is enabled, the UPS will turn off
the power within 30 seconds after blackout occurs with power
consumption lower than 25W.

Audible/Visual Indicators
Under the following power conditions (status), the LED and
LCD type indicator, and the audible alarm will respond as
follows:
LED indicator table
Conditions

Over load The loading exceeds the rating of UPS.
2.
The higher the loading is, the more bars will
illuminate.
When “Green Mode” is enabled, this symbol will display
if the loading is over 30W (app
disappears when it’s under 25W (approximately). If
“Green Mode” is disabled, the symbol will always
display.
1. The sine wave symbol will display steadily
without battery symbol when UPS is in the
normal mode.
1. The sine wave symbol and battery symbol will
blink when the UPS is in back-
1. The sine wave symbol will display steadily
with blinking battery symbol when the UPS is
in testing mode.
The AVR (Auto Voltage Regulator) is reducing
the output voltage of the UPS (when the input
voltage is too hig h), and the sine wave symbol,
as mentioned in item 4, will also display steadily
to indicate that the output is in the normal mode.
6.
Boost mode
The AVR is increasing the outpu t voltage o f the U PS
(when the input voltage is too low), and the sine
wave symbol, as mentioned in item 4, will display to
indicate it’s in the norm al mode
This symbol will show up in the following
situations:
1. A turn-on / turn-off schedule has been set using the
monitoring software.
2. The Green Mode is enabled and the loading is
under 25W (approximately). The UPS will turn
itself off automatically in 30 se conds.
8.
Thermal alarm
The temperature inside the UPS is over 55℃. If the
user does not reduce the load, the temperature will
continue to rise and the UPS will shut down
automatically at 60℃.

9.
Silence mode
The audible alarm has been silenced. To reset
the alarm in Back-up mode, push the control
button (not available during low battery level or
The UPS has failed and must be repaired.
Contact a qualified service person.
1. In normal operation, this symbol indicates a
1. W hen the battery charge level is low, the word
“LOW” will be ad ded to the sym bol.
The battery has failed and must be replaced.
The battery is checked each time the Test
13.
Battery voltage
level
1. The higher the battery volt age, the more bars
will illuminate.
2. When the UPS is charging the battery, the
battery symbol and the level indicator will blink
together.
UPS inter n al tem per at ure.
TIMER Min. to off
The UPS will turn off when the displayed value
reaches zero. For example, if the timer shows
0.5 Min to off, the UPS will shut down in 30
TIMER Hr. to on
The UPS will turn on when the displayed value
reaches zero. For example, if the timer shows 48 Hr
to on, the UPS will turn on in 2 days.
BATT. Min. to off
The estimated remaining run time in Back-up
mode. The accuracy of the value is influenced by
the loading type, ambient temperature and battery
condition (o ld or new).
Selecti on Bu tto ns fo r modes & values .
All the o peration data will be displa yed on LCD screen . By selecting the
required mode (upward or downward), the related value will be displayed.

UPS Software Introduction
Introduction
The S series UPS with software driver provides the
functions of AC failure detection, UPS battery low detection
and system shutdown. UPSilon software is an advanced
Intelligent UPS management utility, which can communicate
with S series UPS through the RS-232 or USB interface.
With UPSilon 2000, users can manage UPS easily. UPSilon
2000 will display in analog signals and picture the
input/output voltage, frequency, load, temperature, battery
voltage and other power events to monitor power quality. It
can also monitor remote UPS with the use of the
intranet/internet. Using UPSilon 2000, there will be no
distance-problem. Itmakes work efficiently. When there is a
system power failure or battery low, UPSilon 2000 can
automatically save files and shutdown systems, plus
sending out warning messages via email. Users shall
respond accordingly to avoid problems with the system and
data at system power failure.

Operating System Supported
Novell Net ware/
Windows 95/98/NT/2000/ME/XP
FreeBSD
Linux
Please install the UPSilon 2000 step by step as follow:
1. Turn off the computer.
2. Connect the UPS output to the computer input power socket.
3. Connect the special RS232 cable or special USB cable
between the UPS and the computer.
4. Turn on the UPS.
5. Turn on the computer.
6. Put the UPSilon2000 setup CD in CD-ROM.
7. Select “install program” then select the appropriate install
program for your computer operating system and follow the
operating system instruction.

Please register your Fenton product on
http://www.fentonups.com.
Fenton UPS provides the owner of this Fenton product with
the following Warranties and Equipment Protection Policy.
One Years UPS Warranty:
Fenton UPS warrants to the original purchaser of this Fenton
product that the product is free from defects in original
materials and workmanship for a period of up to one year from
the date of initial purchase. This warranty is only valid if the
product has been properly installed and is used in the way for
which it is intended, and has received only factory-authorized
repairs, servicing or alterations.
Under-warranty products that meet these conditions and that
function improperly will be repaired or replaced, at the
discretion of Fenton UPS.
One Year Battery Warranty:
Fenton UPS warrants to the original purchaser of this Fenton
product that the original batteries contained within this product
will function for a period of one year. This warranty is only
valid if the product has been properly installed and is used in
the way of which it is intended, and has received only factoryauthorized repairs, servicing, or alterations. Under-warranty
batteries that meet these conditions and that function
improperly will be repaired or replaced, at the discretion of
Fenton UPS.
These warranties contain the sole express warranty of Fenton
UPS, which makes no other warranties, expressed or implied.
These warranties are made in lieu of any implied warranties of
merchantability or fitness for a particular purpose. These
warranties give you specific legal rights. You may also have
other rights, which vary from state to state.

WHEN YOU RETURN A UPS PRODUCT OR BATTERY
UNDER THIS WARRANTY, you must first obtain an RMA
number by calling Fenton UPS. Fenton UPS reserves the right
to request that you submit a letter describing the
circumstances under which the problem occurred and that you
submit any other supporting evidence and documentation.
Return product with freight prepaid for RMA service.
Equipment Protection Policy:
Fenton UPS warrants to the original purchaser of this Fenton
product for the functional lifetime of the product that if a power
disturbance damages electronic equipment while properly
connected to this product, the electronic equipment will be
repaired, replaced, or reimbursed at fair market value, at
Fenton UPS option, by Fenton UPS at a cost of up to but not
exceeding $20,000.
Fenton UPS reserves the right of ownership of the damaged
equipment if it is replaced or reimbursed. This Policy applies
only to power line and telephone line transients such as
spikes and surges and only if the electronic equipment is
plugged into outlets that are properly wired and grounded and
if primary protection devices are installed with the utility power
and telephone service equipment. This Policy does not apply
to cable TV transients unless such protection is specifically
stated as being offered by a Fenton product and proper
grounding is maintained with the cable TV service. This Policy
applies only to UL, cUL, CSA, or CE listed electronic
equipment. This Policy does not cover damage caused by
natural disasters and accidents, including lightening. This
Policy does not cover the cost of lost data, lost time, or
damaged software, and Fenton UPS shall in no way be liable
for any other damages, costs, expenses, or loss of revenue or
profits, resulting from occurrences not covered by this Policy.
YOU MUST REGISTER YOUR FENTON PRODUCT BY
REGISTED AT www.fentonups.com WITHIN TWO WEEKS
OF PURCHASE IN ORDER FOR THIS POLICY TO BE
VALID.

This protection guarantee is not an insurance policy. This
guarantee is not a substitute of insurance coverage policy
provided by your insurance carrier and equipment
warranty. First, you need to make the claim for recovery,
including but not limited to a claim under any applicable
insurance, other warranty, or extended warranty. IF YOU
MAKE A CLAIM FOR DAMAGE TO YOUR ELECTRONIC
EQUIPMENT, you must first obtain an RMA number by
contact Fenton UPS within one week of the occurrence of
the damage. After receiving your RMA number, you must
then: 1) submit a letter describing the circumstances
under which the damage occurred, 2) enclose all other
supporting evidence or documentation that exists, 3)
submit the original receipt or proof of pu rchase, 4) return
the Fenton product in question to Fenton UPS freight
prepaid by United Parcel Service. Fenton UPS reserves
the right to determine whether the damage to your
equipment was caused by a performance failure of a
Fenton product covered by this Policy and reserves the
right to request that damaged equipment be sent to
Fenton UPS at the owner’s expenses for inspection.
Furthermore, Fenton UPS reserves the right to conta ct the
authorized service center that repairs the equipment.
Unauthorized service may void this policy. If Fenton UPS
determines in good faith that the damage to your equipment
was caused by a covered performance failure of a Fenton
product covered by this Policy, you will be compensated as
stated above. In order for this Policy to apply, all conditions as
stated above must be met and you must have the original
receipt or proof of purc has e.

Troubleshooting
Trouble Shooting Guide Table
Problem Possible Cause A ction to Take
UPS no reaction while AC
is connected
1. Power cord plug is loose
2. Fuse on rear panel blown
(Inside the drawer of inlet)
3. Dead wall socket
1. Check the power cord plug
2. Replace fuse
3. Check wall socket with a
table lamp.
Power output is normal, UPS
emits continuous beep,
status LED shows RED, or
LCD shows “overload”.
UPS is over loaded
Turn off UPS and unplug
excessive loads from UPS.
No power on outlets, UPS
emits continuous beep,
status LED show RED or
UPS has shut down due to
severe overload.
Unplug excessive loads from
UPS, press button to reset the
buzzer, and turn on the UPS
UPS does not provide
expected run time
connected at UPS’s
outlets.
2. Battery is weak and cannot
provide enough capacity.
Do not operate the UPS with
load, and leave the UPS
plugged in for 10 hours.
Then, test it again, if UPS still
cannot provide expected run
time, battery should be
replaced.
Button on front panel
doesn’t work
not running correctly.
2. Button damaged.
1. Push the button for 10
seconds to reset the UPS.
2. Unplug power cord and all
loads from the UPS to let it
shut down automatically,
and call for service.
When push button for
testing under AC mode,
UPS emits urgent beep
(8 beeps per sec.) and
RED LED blinks, or
LCD display shows
“battery replacement” at
the same time.
Battery is weak and should be
replaced
Replace batteries.
UPS can not be turned on 1. Battery polarity wrong
2. UPS fault
1. Check battery connection.
2. Call for service.

If there is any question, please contact us at the following
location.
U.S.A.
Metapo, Inc.
2380 Qume Drive, Suite D
San Jose, CA 95131
USA
Tel: +408-943-9308
Fax: +408-943-9309
Website: www.metapo.com
www.fentonups.com
Email: support@metapo.com
AS FOR SOFTWARE APPLICATION, YOU’RE SUGGESTED
TO REFER TO THE WEB SITE HEREUNDER
WWW.MEGATEC.COM.TW
1 2 3 4 5
NEMA Type
IEC Type
S1000