Always “On” UPS Limousin II User manual

Always “On” UPS Systems Inc.
Limousin II – Single Phase Input, Single Phase
Output
Uninterruptible Power Supply
600VA
User Manual
Version 1.4

Always “On” UPS Systems Inc.
i
SAVE THESE SAFETY INSTRUCTIONS
1. This manual contains important instructions for the Limousin and should be followed during
installation and maintenance of the UPS and batteries.
2. The UPS contains voltages that are potentially hazardous. Please contact our dealers or
qualified personnel for service.
3. Only personnel whom are knowledgeable with batteries and the required precautions should
perform any servicing on the batteries. Keep unauthorized personnel away from batteries.
4. Replace the batteries with the same model number, type and rating.
5. CAUTION: Do not dispose of batteries in a fire. The batteries may explode.
6. CAUTION: Do not open or mutilate the batteries. Contents of the batteries are toxic and
especially harmful to the skin and eyes.
7. CAUTION: A battery can present a risk of electrical shock and high short circuit current.
The following precautions should be observed when working on or with the 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 sources prior to connecting or disconnecting battery terminals.
− Make sure batteries are not inadvertently grounded. If inadvertently grounded, remove
source of ground. Contact with any part of a grounded battery can result in electric
shock. The likelihood of a shock will be reduced if ground faults are removed during
installation and maintenance (applicable to a UPS and a remote battery supply not
having a grounded supply circuit).
8. CAUTION: To ensure the safety and performance of the UPS, never load the UPS with a
hair dryer, heater, laser printer or other types of inductive loads.
9. The UPS has its own internal energy source (battery), therefore the output receptacles may
have electricity present even though the UPS is disconnected from the utility power.
10. The DC voltage provided from the internal battery is 12VDC.
11. Isolated Ground Wire refers to the wire connecting electrical equipment to ground.
The isolated ground wire (green or green with yellow stripe) must meet national wire
requirements.
12. The utility plug (wall plug) for the UPS must be equipped with a ground prong.
13. To avoid explosions, keep open flame and other heat emitting sources away from
batteries.
14. The battery has the potential to generate high voltages and currents that are dangerous.
To maintain secure operation and performance of the UPS, the user must exercise
regular basic maintenance. Please follow the precautions below:
1. Do not remove the UPS cover unless authorized by the factory. Removing the
cover will void the warranty.
2. The UPS can only be connected to a 2-pole/3 wire plug.
3. Do not install the UPS in an environment with excessive humidity.
4. Do not allow liquids or foreign objects to penetrate inside the UPS.
5. Allow for air circulation through the UPS. A minimum clearance of 10cm is
required on all sides.
6. Do not overload the UPS with appliances such as a hair dryer, heater, vacuum,
kettle, etc.
7. Keep the UPS away from direct sunlight and heat-emitting sources.
8. Install the UPS as close as possible to the load for maximum protection.
10. Storage Requirements
1. Recharge the UPS batteries every 6 months for no less than 8 hours at a time.
2. In a high ambient temperature environment, recharge the UPS batteries every 3
months for no less than 8 hours at a time

Always “On” UPS Systems Inc.
ii
Table of Contents
1. INTRODUCTION.........................................................................................................1
2. PRESENTATION.........................................................................................................2
2.1. Front Panel................................................................................................................2
2.2. Rear Panel .................................................................................................................2
3. INSTALLATION ..........................................................................................................3
3.1. Unpacking and Inspection .......................................................................................3
3.2. Placement...................................................................................................................3
3.3. Connect to Utility......................................................................................................3
3.4. Charging the Battery................................................................................................3
3.5. Connecting the Load ................................................................................................3
3.6. Storage Conditions ...................................................................................................3
3.7. Extended Storage......................................................................................................3
4. OPERATION.................................................................................................................4
4.1. Switching “On” the UPS..........................................................................................4
4.2. Switching “Off” the UPS..........................................................................................4
4.3. Self-Test .....................................................................................................................4
4.4. Silence the Alarm......................................................................................................4
4.5. Cold Start ..................................................................................................................4
4.6. Green Function .........................................................................................................4
5. AUDIBLE ALARM.......................................................................................................5
5.1. Back-Up (Slow Alarm).............................................................................................5
5.2. Low Battery (Rapid Alarm) ....................................................................................5
5.3. Overload (Continuous Alarm) ................................................................................5
5.4. Replace Battery (Continuous Alarm).....................................................................5
6. SOFTWARE OPTIONS ...............................................................................................5
6.1. UPSMON Software...................................................................................................5
6.2. Interface Kits.............................................................................................................5
6.3. Computer Interface Port .........................................................................................6
7. BATTERY REPLACEMENT.......................................................................................7
8. TROUBLESHOOTING ................................................................................................8
8.1. General Problems .....................................................................................................8
9. SPECIFICATIONS ......................................................................................................9
10. CONTACT INFORMATION.....................................................................................10
10.1. Additional Purchases or Upgrades.......................................................................10
10.2. QA / Warranty Questions......................................................................................10
10.3. Software Questions.................................................................................................10

Always “On” UPS Systems Inc.
1Version 1.4
1. INTRODUCTION
The Limousin is an economical UPS solution that provides ultimate protection for
your home and office equipment from destructive problems that plague the utility.
With the Limousin, you can expect brownout and surge protection with the AVR
function using on-line voltage boost-up & buck-down. This allows for a wide input
voltage range of 90 to 150VAC.
After the UPS has been turned “On” it will protect the load from transients, spikes
and other power aberrations. In the event of a blackout (or severe brownout) the UPS
will automatically switch to back-up mode. It will maintain power to the load until
the battery reaches an exhausted state. Also included, with our UPS systems, is a
cyclic self-testing function to verify both the operation of the UPS and the condition
of the battery.
The Limousin provides two single-phase 120VAC outlets for ease of connection to
you equipment. Overload protection is also a feature of this unit.
The Limousin utilizes state-of-the-art microprocessor technologies to
incorporate all these features into such a compact and convenient package.
Interference to Radio/TV
The Limousin may cause interference to radios and TVs in close proximity. If
you notice interference to radio or television reception, try turning the UPS off
and on to see if the interference goes away. If so, the user is encouraged to try to
correct the interference by one or more of following measures:
1. Move the Limousin and connected equipment to a different outlet. Check to
make sure the new outlet is on a different power circuit than that of the
radio/TV receiver.
2. Increase the separation distance between the Limousin and connected
equipment, and the radio/TV receiver.
3. Re-orientate the receiving antenna.

Always “On” UPS Systems Inc.
2Version 1.4
2. PRESENTATION
2.1. Front Panel
1. Multi Purpose LED
This LED will be solid green when the UPS is under normal
conditions. It will flash every 2 seconds when the UPS is supplying
battery power to the loads, and will flash rapidly when the battery
needs replacement.
2. "ON/OFF/TEST/SILENCE" button
Press and hold the button for more than 3 seconds to turn the UPS
“ON” or “OFF”, press and hold the button less than 1 second to
activate a self-test, or silence the back up alarm.
Figure 2.1
Limousin Front & Rear Panel
2.2. Rear Panel
3. Computer Interface
RS-232 Interface is supplied to support Windows Novell,
UNIX, DOS, and other operating systems.
4. Telephone/Modem/Ethernet Surge Protection
Surge protection for telephone line, modem line, and
10BaseT line to maintain a completely safe connection for
Internet/Intranet service.
5. AC Input Power Receptacle
6. Output Power Receptacles
1 2 34
5
6

Always “On” UPS Systems Inc.
3Version 1.4
3. INSTALLATION
3.1. Unpacking and Inspection
Examine the Limousin UPS packaging for damage. Inform the carrier
immediately if and/or when damage is noticed. Retain the packaging for
future use.
3.2. Placement
Install the Limousin UPS in a protected area with adequate airflow, free of
excessive dust and other airborne particles. Allow for air circulation
through the Limousin UPS. A minimum clearance of 10cm is required on
all sides. Do not operate the Limousin UPS where the temperature and
humidity is outside the specified limits.
3.3. Connect to Utility
Connect the included AC input power connector to utility power and the
UPS system.
3.4. Charging the Battery
The UPS charges its battery whenever the UPS is in “LINE” mode.
NOTE: For best results, initially charge the battery for 4 hours before
connecting a load.
3.5. Connecting the Load
Plug the load into the power outlets on the rear of the Limousin UPS. To
use the UPS as a master on/off switch, make sure all of the loads
connected to the UPS are switched on.
CAUTION:
Never connect a laser printer or plotter to the UPS with other computer
equipment.
A laser printer or plotter draws significantly more power when starting up
than when idling. The laser printer or plotter will overload the UPS on
start up. Thus, the UPS needs to be increased in size to accommodate the
inrush of power if a laser printer or plotter requires protection against
blackouts, brownouts and over-voltage.
3.6. Storage Conditions
Store the UPS upright, covered and in a cool, dry location, with its battery
fully charged. Before storing, charge the UPS for at least eight (8) hours.
3.7. Extended Storage
To store the Limousin UPS for extended periods, these instructions should
be followed:
1. In environments where the ambient temperature is -15 to
+30°C (+5 to +86°F), charge the UPS battery every 6 months.
2. In environments where the ambient temperature is +30 to
+45°C (+86 to +113°F), charge the UPS battery every 3
months.

Always “On” UPS Systems Inc.
4Version 1.4
4. OPERATION
4.1. Switching “On” the UPS
Make sure the Limousin UPS is plugged in and the utility power is
present. Press and hold the “On/Off/Test/Silence” Button for more than 3
seconds or until the LED is lit. This switches the Limousin UPS “On”.
The UPS will perform self-testing each time it is switched “On”.
4.2. Switching “Off” the UPS
Press and hold the “On/Off/Test/Silence” Button for more than 3 seconds,
or until the “Line Normal” or “Back-Up” LED turns off.
4.3. Self-Test
Use the self-test to verify both the operation of the UPS and the condition
of the battery. When normal utility power is present, push the
“On/Off/Test/Silence” Button for less than 1 second and the UPS will
perform a self-test function. During the self-test, the UPS operates in
back-up mode.
NOTE:
During the self-test, the UPS briefly provides power to the load from the
batteries. The LED shall flash every 2 seconds during this test. If the UPS
passes the self-test, it returns to on-line operation.
On completion of the test, the LED stops flashing and remains on. If the
UPS fails the self-test, it immediately returns to on-line operation. If a
failure occurred, recharge the battery overnight and perform the self-test
again. If the UPS still fails the self-test, ask our nearest dealer to replace
the battery. The loads are unaffected when performing a self-test.
4.4. Silence the Alarm
In Back Up mode, push the “On/Off/Test/Silence” Button for less than 1
second to silence the audible alarm. Note that, this function is void when
under condition of "LOW BATTERY" or "OVERLOAD"
4.5. Cold Start
When the UPS is off and there is no utility power, use the cold start
feature to apply power to the loads from the UPS battery. Press the
“On/Off/Test/Silence” button until the UPS beeps. Please refer to Front
Panel section for location of the indicator.
4.6. Green Function
In order to conserve battery power, the UPS will automatically shutdown
when in back-up mode, after 5 minutes, if the connected loads are
operating at less than 20 watts.
To disable “GREEN FUNCTION” press and hold the “On” button during
initial start-up for at least 3 seconds, until a beep-beep sound is heard.

Always “On” UPS Systems Inc.
5Version 1.4
5. AUDIBLE ALARM
5.1. Back-Up (Slow Alarm)
When in back-up mode, the LED flashes every 2 seconds and the UPS
sounds an audible alarm. The alarm stops when the UPS returns to line
normal operation. Press the “On/Off/Test/Silence” Button during back-up
mode to silence the beeping.
5.2. Low Battery (Rapid Alarm)
In back-up mode, when the battery energy runs low, the UPS beeps
rapidly, twice every second, until the UPS shuts down from battery
exhaustion or returns to line normal operation. This alarm cannot be
muted.
5.3. Overload (Continuous Alarm)
The UPS is overloaded when the connected load exceeds the maximum
rated capacity of the UPS. The UPS sounds a continuous alarm to warn of
an overload condition. Disconnect non-essential loads until the UPS stops
the alarm, this will eliminate the overload.
5.4. Replace Battery (Continuous Alarm)
The UPS emits a continuous beep if the battery fails the self-test. See
replace battery section for battery replacement or call your dealer for
services.
6. SOFTWARE OPTIONS
6.1. UPSMON Software
The UPSMON software uses the standard RS-232 interface to perform
monitoring functions, and then provides an orderly shutdown of a
computer in the event of power failure. Moreover, UPSMON displays all
the diagnostic symptoms through a graphical display, such as Voltage,
Frequency, Battery Level, etc.
The software is available for DOS, Windows 3.1x, Windows 95/98/00/XP
& Windows NT V3.5 or later.
6.2. Interface Kits
A series of interface kits are available for various operating systems that
provide UPS monitoring. Each interface kit includes the special interface
cable required to convert status signals from the UPS into signals that the
individual operating system will recognize. The interface cable at the UPS
side must be connected to the REMOTE PORT, at the computer side it can
be connected to either COM1 or COM2. For other installation instructions
and powerful features please refer to READ ME file included within the
software.
Caution:
Use only factory supplied or authorized UPS monitoring kits!

Always “On” UPS Systems Inc.
6Version 1.4
6.3. Computer Interface Port
The computer interface port has the following characteristics:
The communication port on the back of the UPS may be connected to a
host computer. This port allows the computer to monitor the status of the
UPS and control the operation of the UPS. Its major functions include the
following:
1. The ability to broadcast a warning when the power fails.
2. The ability to close any open files before the battery reserves are
exhausted.
3. The ability to turn off the UPS.
4. The ability to make the UPS perform a self-test.
Some computers are equipped with a serial connector to link with the
communication port, in some cases a special plug-in card may be needed.
RS-232 Communication
1. Pin 3 is the RS-232 data input from computer (RX)
2. Pin 2 is the RS-232 data output to computer (TX).
3. Pin 4 is the RS-232 (DTR)
4. Pin 7 is the RS-232 (RTS)
5. Pin 5 is the common or computer ground
1
2
3
4
5
6
7
8
95
2
3
4
7
RS-232 RD (PIN 3)
RS-232 TX (PIN 2)
RS-232 RTS (PIN 7)
RS-232 DTR (PIN 4)
DB-9 Pin Configuration for the Limousin II
Ground (PIN 5)

Always “On” UPS Systems Inc.
7Version 1.4
7. BATTERY REPLACEMENT
1. Your battery should run anywhere from 3-5 years before it needs to be
replaced.
2. Please follow the instructions below for easy, trouble free, battery replacement.
3. Turn the UPS off. Follow procedure previously mentioned.
4. Unplug the UPS from utility power source and disconnect all connected loads.
5. Disconnect AC power cord from unit.
6. Turn unit upside down. Using a Philips screwdriver, unscrew the four (4)
screws holding the top of the unit to the bottom. Put screws in a safe place for
reassembly.
7. Holding the top together firmly with the bottom, turn the entire unit right side
up.
8. Carefully lift top cover off and place it to the side. The connecting wires and
electronics will be exposed.
CAUTION:
Be careful not to touch any inner components of the Limousin UPS when
changing the battery. Electrical shock hazards may be present.
9. Remove the two (2) connecting wires from the battery.
10. You can now easily remove the battery from the unit
CAUTION:
Do not dispose of battery in a fire. Do not attempt to open the battery.
CAUTION:
When replacing the battery, only use tools with insulated handles and
remove metal jewelry like watches, rings, etc., to avoid risk of electrical
shock and burns.
11. Place your new battery in the same position, direction and reconnect the wires.
The red wire to the positive (+) pole and black wire to the negative (-) pole.
12. Reverse steps 5, 4 and 3 (in that order) to reassemble the unit.
13. Follow start-up instructions in order to properly reconnect your equipment.

Always “On” UPS Systems Inc.
8Version 1.4
8. TROUBLESHOOTING
Please follow the guidelines below for common problems:
 Check UPS input plug and wiring.
 Check UPS input voltage.
Please prepare the information as follows for service personnel:
 UPS model number and serial number
 Description of problem(s) in detail.
8.1. General Problems
Problems Possible causes Solution
UPS has no reaction while
AC power from utility is
connected
Fuse at back panel open
No AC input
UPS fault
Battery failure
Replace Fuse
Check Utility AC power
Call for service
Call service center to replace batteries
UPS has no reaction while
AC power is connected, yet
starts after pushing power
on/off switch
Fuse at back panel burnt
No AC input
UPS AC detecting circuit fail
Check power cord
Replace fuse
Check Utility AC power
Call for service
UPS goes into back-up mode
while connected to AC power
Utility voltage or frequency
abnormal
UPS AC detecting circuit failure
Check AC power
Call for service
Battery can not provide
normal back-up power in the
event of a blackout
Battery deteriorated
Batteries not fully charged
Battery charger damaged
Charge batteries and reset
If that doesn’t work call for service
After AC connected to UPS,
alarm sounds short and fast
beeps and UPS shuts down Abnormal utility power Check input power

Always “On” UPS Systems Inc.
9Version 1.4
9. SPECIFICATIONS
M
ODEL Limousin II
C
apacity 600VA
V
oltage 120V, 220V +/-25%
I
NPUT
F
requency 50 or 60Hz +/-5% (auto sensing)
V
oltage (on battery) Simulated sine wave at Line Input +/-5%
F
requency (on battery) 50 or 60Hz +/-0.5%
V
oltage Regulation AV
R
±13% of nominal (120V)
O
UTPUT
T
ransfer Time 2/4 milliseconds, including detection time
Spike Protection 480 joules, 2ms
O
verload Protection UPS automatic shutdown if overload exceeds 110% of
nominal for 60 second or 130% for 3 seconds.
U
nit Inpu
t
Fuse for overload & short circuit protection
P
ROTECTION and
F
ILTERING
Short Circui
t
UPS output cut off immediately or input fuse protection
T
ype Maintenance-free, Sealed Lead Acid
T
ypical Recharge Time 4 hours (to 90% of full capacity)
P
rotection Automatic self-test & discharge protection, replace
battery indicator
B
ATTERY
B
ac
k
-up Time 10 - 30 minutes (depending on load)
N
et Weight kg(lbs) 6.2(13.7)
Shipping Weight kg(lbs) 6.5(14.3)
D
imensions
mm WxDxH
(inch WxDxH)
97mm x 320mm x 135mm
(3.8” x 12.5” x 5.3”)
P
HYSICAL
I
nput Inle
t
IEC 320 power inlet
B
attery Back-Up Slow beeping sound (about 0.47Hz)
B
attery Low Rapid beeping sound (about 1.824Hz)
A
LARM
O
verload Continuous beeping sound
Safety cUL UL1778, CSA C22.2 and FCC Class B
C
ONFORMANCE Surge IEEE C62.41 CAT. A
A
mbient Opertaion 6,000 meters max. elevation, 0-95% humidity non-
condensing 0-40°C
A
udible noise <40dBA (1 meter from surface)
E
NVIRONMENT
Storage Condition 15000 meters max. elevation
Specifications subject to change without prior notice to reflect upgrades and
improvements in technology.

Always “On” UPS Systems Inc.
10 Version 1.4
10. CONTACT INFORMATION
10.1. Additional Purchases or Upgrades
Always “On” UPS Systems Inc.
Bldg 1 – 150 Campion Road,
Kelowna, BC, Canada, V1X 7S8
Phone: [phone] Ext 451
Fax: [phone]
Email: [e-mail]
Website: www.alwaysonups.com
10.2. QA / Warranty Questions
Always “On” UPS Systems Inc.
Bldg 1 – 150 Campion Road,
Kelowna, BC, Canada, V1X 7S8
Phone: [phone] Ext 209
Fax: [phone]
Email: [e-mail]
Website: www.alwaysonups.com
10.3. Software Questions
Always “On” UPS Systems Inc.
Bldg 1 – 150 Campion Road,
Kelowna, BC, Canada, V1X 7S8
Phone: [phone] Ext 204
Fax: [phone]
Email: webm[email protected]
Website: www.alwaysonups.com