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UPS + AVR
Uninterruptible Power System
THE BRITISH POWER CONVERSION COMPANY
User’s Manual
PowerStar Series
(1200/1700/2200)
100%
80%
60%
40%
20%
Replace Battery
Alarm Off
Charging
Buck ?
Boost ?
BATTERY LEVEL SPECIAL STATUS
NORMAL
BACK UP
LOW BATT.
OVER LOAD
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TABLE OF CONTENTS
FRONT PANEL ----------------------------------------- Page 2
REAR PANEL ------------------------------------------- Page 3
1. INTRODUCTION --------------------------------
Page 4
1.1 Overview
1.2 Battery replacement warning
1.3 Smart – AVR
2. MAIN FEATURES ------------------------------- Page 4
3. CAUTION ------------------------------------------ Page 5
4. INSTALLATION AND OPERATION --------- Page 5 - 6
4.1 Installation
4.2 Operation
4.3 Audible alarm
5. INDICATION AND CONTROL ------------- Page 7 - 8
5.1 Battery level LEDs
5.2 Special status LEDs
5.3 Auto self-test function
5.4 Status LED and Alarm indication
5.5 Reset the UPS
6. COMMUNICATION INTERFACE ----------- Page 9
7. TROUBLE SHOOTING ------------------------ Page 10
8. SPECIFICATIONS ------------------------------ Page 11
9. IMPORTANT SAFETY INSTRUCTIONS -- Page 12
MEMO
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MEMO
Front Panel
LEDs of battery voltage level.
LEDs of UPS special status.
LED of operation status.
Control button.
2
1
3
4
2
1
4
NORMAL
BACK UP
LOW BATT.
OVER LOAD
BATTERY LEVEL SPECIAL STATUS
Replace Battery
Alarm Off
Charging
Buck ?
Boost ?
100%
80%
60%
40%
20%
3
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Rear Panel
Fuse.
Inlet of city power.
RS-232 port (DB-9).
Outlet(s) (NEMA/IEC).
9. IMPORTANT SAFETY INSTRUCTIONS
?
When replacing the batteries, use the same number and the same
type of batteries.
?
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.
?
To prevent an overbalance of this unit, with the installation the
additional stabilizer are to mount at the bottom side.
?
This unit should be installed from service personnel.
?
The equipment can be operated by any individuals without any
previous experience.
?
“The socket-outlet shall be installed near the equipment and easily
accessible.”
?
“With the installation of this equipment it should be prevented, that
the sum of the leakage current of the UPS an the connected
consumer does not exceed 3.5mA.”
?
Attention, hazardous through electric shock. Also with
disconnection of this unit from the main, hazardous voltage still
may be accessible through supply from battery.
?
The battery supply should be therefore disconnected in the plus
and minus pole through the from the outer enclosure accessible
battery fuses when maintenance or service work inside the UPS is
considered.
?
The lead acid battery may cause chemical hazard.
?
The battery presents a risk of electric shock and energy hazard.
?
Batteries will be disposed by the manufacturer or importer.
Customers need to send them back with no charge for disposal.
?
Electrical hazard, the discharge time is about 5 min.
1
2
3
4
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3
1
2
4
4
NEMA Type
IEC Type
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8. SPECIFICATIONS:
1200VA
1700VA
2200VA
CAPACITY
700W
1050W
1400W
INPUT
Voltage
Frequency
Selectable 100/110/115/120V 1ø or 200/220/230/240V 1ø
50Hz/60Hz Auto detect
Current (110V/220V)
12A / 6A 16A / 8A 21A / 10A
Voltage 100/110/115/120V 1ø or 200/220/230/240V 1 ø ±6% for Back-up Mode
< ±10% for AVR
Frequency 50Hz or 60Hz ± 0.1Hz (Selectable under DC start)
OUTPUT
Wave Form Simulated Pseudo Sine Wave
Current (110V/220V)
11A / 5.5A 15.5A / 7.8A 20A / 9.8A
TRANSFER TIME 4 ms typical.
BATTERY
Lead-Acid, maintenance free
Voltage/Capacity
12V 7Ah X 2pcs 12V 7Ah X 3pcs 12V 7Ah X 4pcs
Level Ind.
YES YES YES
Recharge Time
90% within 4 hrs
LED/ALARM INDICATION
Normal/In charge
GRN LED, No Beep.
Back up / Abnormal Input Voltage ORG LED Flashing, 2 Beeps / 8 sec.
Abnormal Input Frequency (Back up) ORG LED Rapid Flashing, 2 Beeps / 8 sec.
Green mode auto off ORG LED flashing, 1 Beep / 4 sec. (Auto off after 24 sec.)
Low Battery ORG LED Flashing, 4 Beeps / sec.
Battery Replacement RED LED Flashing, 8 Beeps/ sec.
Over Load/Fault RED LED Flashing, Continuous Beep.
INDICATION OF SPECIAL STATUS Replace Battery / Alarm Off / Charging / Buck / Boost
DC START / ALARM RESET YES YES YES
BATTERY LOAD INDICATION YES YES YES
ENVIRONMENT TEMP. 0 - 37 ?
ENVIRONMENT HUMIDITY 30-95% Non-Condensing
DIMENSIONS (L x H x W)
(cm)
38 x 20 x 18 44 x 20 x 18 51 x 20 x 18
SHIPPING DIM. (L x H x W)
(cm)
48 x 33 x 30 54 x 33 x 30 61 x 33 x 30
WEIGHT (N.W. / G.W.)
(kgs)
15/16 21.50/22.50 25/26
1. INTRODUCTION
1.1 Overview:
The PowerStar series UPS is an advanced high performance stand by
Uninterruptible Power System (UPS) designed to protect your
computer from utility line failure. In the event of utility failure
(blackout), the UPS will rapidly transfer loads to an alternative power
source, which derives power from battery set inside the UPS.
The UPS provides two charging mode, quick charging and trickle
charging, to maintain the batteries in the best condition. Battery
status indication, including capacity, low battery condition, charging
condition, and replace battery condition, are shown on the front panel.
1.2 Battery Replacement warning
The self-test function (real-time detection) will inform you with an
alarm when the batteries are weak and require replacement.
1.3 Smart-AVR
The UPS automatically corrects output voltage within the normal range,
both in low utility voltage (“Boost” LED lights up) and high utility voltage
(“Buck” LED lights up) conditions.
2. MAIN FEATURES:
? Microprocessor based design.
? Advanced indication for special operation status.
? Green mode function.
? Auto select input frequency 50Hz/60Hz.
? Self test function.
? Battery replacement indication.
? Extra wide-range AVR function.
? Standard RS-232 port for monitoring function.
? Double protections for over load & short circuit.
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3.
CAUTION :
* The UPS is designed to power computer loads and the associated
peripheral devices, such as monitors, modems, external H-Disk
drivers, etc. To ensure the performance of the UPS, Do Not load the
UPS with laser printer, motor, or any type of inductive load.
* Connecting the UPS to a two-pole, three-wire grounding mains
receptacle. Connection with any other type of receptacle may result
in a shock hazard and may violate local electrical codes.
* Do not allow water or any foreign object to get inside the UPS. And
do not put objects containing liquid on or near the unit.
* Keep UPS away from fire or heating sources.
* The UPS is shipped from the factory with fully charged internal
batteries; however, the batteries may lose some energy during
delivery and storage. To ensure that the UPS will provide the
expected run-time during a blackout, the UPS must be left in
charging for at least 5 hours before your first use. The batteries
would be recharged automatically by the UPS when the UPS is
connected with city power.
4.
INSTALLATION, OPERAT ION & AUDIBLE ALARM :
4.1 Installation
* Inspecting the packing carton for damage that may have occurred while
in transit. Immediately notify the carrier and place of purchase if any
damage is found. Retain the package for future use.
* Plugging the power cord to a 3-wire grounding receptacle. If an
extension cord must be used between the UPS and the nearest wall
outlet, use a 3-wire grounding type rated for at least 20 Amps.
* Connecting your equipment to the UPS. To ensure that your
computer equipment will be protected during a utility failure, it is
important to make sure that the maximum power need of the
equipment is not over the rated capacity of the UPS. When
blackout happens, LED of operation status will become red and
alarm will beep if the load is over the rated value. Meantime, if the
overload is severe, the UPS will shut down immediately for
protecting UPS itself.
7. TROUBLE SHOOTING
Problem Possible Cause Action to Take
UPS no reaction while
AC is connected
1. Line cord plug is loose
2. Fuse on rear panel blown
(Inside the drawer of inlet)
3. Dead wall socket
1. Check the line cord plug
2. Replace fuse
3. Check wall socket with a
table lamp.
Power output is normal, UPS
emits continuous beep, and
status LED shows RED.
UPS is over loaded Turn off UPS and unplug
excessive loads from UPS.
UPS does not provide
expected run time
1. Excessive loads connected
at UPS’s outlets.
2. Battery is weak and
cannot provide enough
capacity.
Do not operate the UPS,
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
1. The CPU inside UPS is
not running correctly.
2. Button damaged.
1. Push the button for 6
seconds to reset the UPS.
2.Unplug line cord and all
loads from the UPS, and
call for service.
Under AC mode, UPS emits
urgent beep (8 beeps per
sec.) and replaces battery
LED comes on.
Battery is weak and should
be replaced
Replace batteries.
No output when blackout
happen.
1. Dead battery.
2. UPS NG.
1. Replace battery.
2. Call for service.
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6. COMMUNICATION INTERFACE:
Pin2 : AC Power Failure
Pin4 : Common GND of Pin2 & Pin5
Pin5 : UPS Battery Low
Pin6 : Turn off UPS
Pin7 : GND of Pin6
The interface with computer is diagramed as above for your
reference. Use Pin4 as the common of Pin2 and Pin5, Pin2 and
Pin4 will become close loop from open when the utility fails, Pin5
and Pin4 will become close loop from open when the battery
level is low.
The UPS will shut down itself when the high level from RS-232,
sustained for 3 seconds, is applied between Pin6 and Pin7.
4.2 Operation
4.2.1 When the power cord is connected with normal city power, UPS will turn
on automatically and go through the procedure of self-test (about 3-
4 sec.).
If test results are O.K., the green LED will be on.
4.2.2 Pushing the button for 3 seconds, the UPS will turn off the power. But,
the red LED will remain blinking when the AC power cord is
connected. To turn off the power completely, please pull out
the power cord. For turning on the UPS again, please connect
back power cord and push the button.
4.2.3 During blackout, push the button for 3 seconds until the buzzer emit
beeping, the UPS will turn on and enter into back up mode. To turn
off the UPS, please push the button for 3 seconds.
4.3 Audible alarm
During a utility failure or fault operation, the UPS emits beep for
warning. In back-up mode, the beeping can be silenced by pushing
the button. However, the warning of low battery will still sound for
urging user to leave computer without any data loss.
Computer
RS232
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5. INDICATION AND CONTROL
5.1 Battery level LEDs
The battery level LEDs show the voltage level both in back-up
mode and in normal mode. When the LED indicates 20% of the
capacity in back-up mode, it means that the UPS is going to shut
down; for the length of backup time left, it will depend on the load.
While when all five LEDs light in normal mode, it means that the
battery is fully charged.
5.2 Special status LEDs
The Replace Battery LED would be on when the UPS’s battery is no
longer useful and must be replaced.
When the Alarm Off LEDs comes on, the UPS will not emit beep
during back-
up mode or when battery needs to be replaced.
However, the low battery alarm and over load alarm will still sound for
urging user to leave computer without any data loss.
The Charging LED would be on when the charger is charging the
battery. While the battery voltage is low in normal mode, the charger
will keep on quick charging, when the battery voltage is high, the
charger is keeping on for 4 seconds by every 24 seconds for trickle
charging.
The Boost LED would be on when the UPS is connecting a low utility
voltage. The loads receive normal power.
The Buck LED would be on when the UPS is connecting a high utility
voltage. The loads receive normal power.
5.3 Auto self-test function:
In normal mode of UPS, turn on your computer and push the button
on the front panel for self-test. The UPS will simulate a power
outage and transfer your load to the UPS’s battery. If low battery
warning sounds during the test, it means that the battery set is weak
and requires extended recharge. If replace battery warning sound,
it means that the battery set is damaged and requires replacement.
5.4 Status LED and Alarm Indication:
? GRN LED, no alarm ------------------------------------------------ City power normal.
? ORG LED flashing, two beeps / 8 sec. ----------------------- Backup mode.
? ORG LED flashing, one beep / 4 sec. ----------------------------- No load. (Auto shut
down after 24 sec.)
? ORG LED flashing, quick beeping, 4 beeps / sec --------- Low battery.
? Red LED flashing, continuous beeping ------------------ Over load.
? “Replace battery” LED, urgent beeping, 8 beeps / sec
-----
Battery Replacement.
5.5 Reset the UPS
If any abnormal condition occurs, and the item 4.2.1 ~ 4.2.3 can not be
executed, please push the button for at least 6 sec. until the buzzer
emit continues beeping, then the UPS is reset.
Under back-up mode, the UPS will be turned off by reset. While under
AC mode, the UPS will go through the procedure of self-test by reset.
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