PROLiNK MASTER II Series User manual

BEFORE GETTING STARTED
This document is designed to aid you to get started with the device. If you experience problems following these
guides or need further information pertaining to the device, please visit our website at www.prolink2u.com. All
specifications are subject to the manufacturer’s configuration at the time of shipping and may change without
prior notice, written or otherwise.
ONLINE UPS
User Manual
MASTER II SERIES (1P/1P) - TOWER
PRO800-ES/EL
1-3KVA
Version 1.00
(English)

Table of Contents
1. Important Safety Warning ...................................................................................1
1-1. Transportation....................................................................................................1
1-2. Preparation ........................................................................................................1
1-3. Installation.........................................................................................................1
1-4. Operation...........................................................................................................1
1-5. Maintenance, service and faults...........................................................................1
2. Installation and setup ..........................................................................................3
2-1. Rear panel view..................................................................................................3
2-2. Setup the UPS....................................................................................................4
3. Operations ............................................................................................................7
3-1. Button operation ................................................................................................7
3-2. LCD Panel..........................................................................................................7
3-3. Audible Alarm.....................................................................................................9
3-4. LCD display wordings index.................................................................................9
3-5. UPS Setting........................................................................................................9
3-6. Operating Mode Description.............................................................................. 13
3-7. Faults Reference Code....................................................................................... 14
3-8. Warning indicator............................................................................................. 14
4. Troubleshooting..................................................................................................15
5. Storage and Maintenance...................................................................................16
6. Specifications .....................................................................................................17

1
1. Important Safety Warning
Please comply with all warnings and operating instructions in this manual strictly. Save this manual
properly and read carefully the following instructions before installing the unit. Do not operate this unit
before reading through all safety information and operating instructions carefully.
1-1. Transportation
Please transport the UPS system only in the original package to protect against shock and
impact.
1-2. Preparation
Condensation may occur if the UPS system is moved directly from cold to warm environment.
The UPS system must be absolutely dry before being installed. Please allow at least two hours
for the UPS system to acclimate the environment.
Do not install the UPS system near water or in moist environments.
Do not install the UPS system where it would be exposed to direct sunlight or near heater.
Do not block ventilation holes in the UPS housing.
1-3. Installation
Do not connect appliances or devices which would overload the UPS system (e.g. laser
printers) to the UPS output sockets.
Place cables in such a way that no one can step on or trip over them.
Do not connect domestic appliances such as hair dryers to UPS output sockets.
The UPS can be operated by any individuals with no previous experience.
Connect the UPS system only to an earthed shockproof outlet which must be easily accessible
and close to the UPS system.
Please use only VDE-tested, CE-marked mains cable (e.g. the mains cable of your computer)
to connect the UPS system to the building wiring outlet (shockproof outlet).
Please use only VDE-tested, CE-marked power cables to connect the loads to the UPS
system.
When installing the equipment, it should ensure that the sum of the leakage current of the
UPS and the connected devices does not exceed 3.5mA.
1-4. Operation
Do not disconnect the mains cable on the UPS system or the building wiring outlet
(shockproof socket outlet) during operations since this would cancel the protective earthing
of the UPS system and of all connected loads.
The UPS system features its own, internal current source (batteries). The UPS output sockets
or output terminals block may be electrically live even if the UPS system is not connected to
the building wiring outlet.
In order to fully disconnect the UPS system, first press the OFF/Enter button to disconnect
the mains.
Prevent no fluids or other foreign objects from inside of the UPS system.
1-5. Maintenance, service and faults
The UPS system operates with hazardous voltages. Repairs may be carried out only by
qualified maintenance personnel.
Caution - risk of electric shock. Even after the unit is disconnected from the mains (building
wiring outlet), components inside the UPS system are still connected to the battery and
electrically live and dangerous.
Before carrying out any kind of service and/or maintenance, disconnect the batteries and

2
verify that no current is present and no hazardous voltage exists in the terminals of high
capability capacitor such as BUS-capacitors.
Only persons are adequately familiar with batteries and with the required precautionary
measures may replace batteries and supervise operations. Unauthorized persons must be
kept well away from the batteries.
Caution -risk of electric shock. The battery circuit is not isolated from the input voltage.
Hazardous voltages may occur between the battery terminals and the ground. Before
touching, please verify that no voltage is present!
Batteries may cause electric shock and have a high short-circuit current. Please take the
precautionary measures specified below and any other measures necessary when working
with batteries:
－remove wristwatches, rings and other metal objects
－use only tools with insulated grips and handles.
When changing batteries, install the same number and same type of batteries.
Do not attempt to dispose of batteries by burning them. This could cause battery explosion.
Do not open or destroy batteries. Escaping electrolyte can cause injury to the skin and eyes.
It may be toxic.
Please replace the fuse only with the same type and amperage in order to avoid fire hazards.
Do not dismantle the UPS system.
WARNING: This is a category C2 UPS product. In a residential environment, this product
may cause radio interference, in which case the user many be required to take additional
measures. (only for 220/230/240 VAC system)
Only for 110/120 VAC system:
NOTE: 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 when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.
WARNING: Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Information for the Protection of the Environment
UPS SERVICING - This UPS and batteries make use of components dangerous for the environment
(electronic cards, electronic components). The components removed must be taken to specialized
collection and disposal centers.
NOTICE TO EUROPEAN UNION CUSTOMERS: DISPOSAL OF OLD APPLIANCES - This product
has been supplied from an environmentally aware manufacturer that complies with Waste Electrical and
Electronic Equipment (WEEE) Directive 2002/96/CE. The “crossed-out wheelie bin” symbol at left is
placed on this product to encourage you to recycle wherever possible. Please be environmentally
responsible and recycle this product through your recycling facility at its end of life. Do not dispose of
this product as unsorted municipal waste. Follow local municipal waste ordinances for proper disposal
provisions to reduce the environmental impact to waste electrical and electronic equipment (WEEE).

3
2. Installation and setup
NOTE: Before installation, please inspect the unit. Be sure that nothing inside the package is
damaged. Please keep the original package in a safe place for future use.
NOTE: There are two different types of online UPS: standard and long-run models. Please
refer to the following model table.
Model
Type
Model
Type
PRO801-ES
Standard
PRO801-EL
Long-run
PRO8015-ES
PRO8015-EL
PRO802-ES
PRO802-EL
PRO803-ES
PRO803-EL
2-1. Rear panel view
PRO801-ES/EL & PRO8015-ES/EL
IEC Type
Schuko Type
India Type
NEMA Type
PRO802-ES/EL
IEC Type
Schuko Type
India Type
NEMA Type
PRO803-ES/EL
IEC Type
Schuko Type
India Type
NEMA Type
1. Programmable outlets: connect to non-critical loads.
2. Output receptacles: connect to mission-critical loads.
3. AC input

4
4. Input circuit breaker
5. Network/Fax/Modem surge protection
6. Emergency power off function connector (EPO)
7. USB communication port
8. RS-232 communication port
9. SNMP intelligent slot
10.External battery connection (only available for L model)
11.Output terminal
12.Output circuit breaker
13.Input terminal
2-2. Setup the UPS
Before installing the UPS, please read below to select proper location to install UPS.
1. UPS should be placed on the flat and clean surface. Place it in an area away from vibration,
dust, humidity, high temperature, flammable liquids, gases, corrosive and conductive
contaminants. Install the UPS indoors in a clean environment, where it is away from
window and door. Maintain minimum clearance of 100mm in the bottom of the UPS to
avoid dust and high temperature.
2. Maintain an ambient temperature range of 0ºC to 45ºC for UPS optimal operation. For
every 5ºC above 45ºC, the UPS will derate 12% of nominal capacity at full load. The
highest working temperature requirement for UPS operation is 50ºC.
3. It’s required to maintain maximum altitude of 1000m to keep UPS normal operation at full
load UPS. If it’s used in high altitude area, please reduce connected load. Altitude derating
power with connected loads for UPS normal operation is listed as below:
4. Place UPS:
It’s equipped with fan for cooling. Therefore, place the UPS in a
well-ventilated area. It’s required to maintain minimum clearance of 100mm
in the front of the UPS and 300mm in the back and two sides of the UPS for
heat dissipation and easy-maintenance.
5. Connect To Transformer
Transformer
Transformer

5
Please do NOT connect transformer to output of the UPS. Otherwise, it will cause UPS internal
fault and force UPS to enter to fault mode. Please connect transformer to input of the UPS.
6. Connect to External Battery Pack
When connecting external battery packs, please be sure to connect polarity correctly. Connect
positive pole of battery pack to positive pole of external battery connector in UPS and negative
pole of battery pack to negative pole of external battery connector in UPS. Polarity
misconnection will cause UPS internal fault. It’s recommended to add one breaker between
positive pole of battery pack and positive pole of external battery connector in UPS to prevent
damage to battery packs from internal fault.
The required specification of breaker: voltage ≧1.25 x battery voltage/set; current ≧50A
Please choose battery size and connected numbers according to backup time requirement and
UPS specifications. To extend battery lifecycle, it’s recommended to use them in the
temperature range of 15ºC to 25ºC.
Step 1: External battery connection
Follow the right chart to make external battery connection.
Step 2: UPS input connection
Plug the UPS into a two-pole, three-wire, grounded receptacle only.
Avoid using extension cords.
For 200/208/220/230/240VAC models: The power cord is supplied in the UPS package.
For 100/110/115/120/127VAC models: The power cord is attached to the UPS. The input
plug is a NEMA 5-15P for 1KVA and 1.5KVA models, NEMA 5-20P for 2KVA models.
Note: For Low voltage models : Check if the site wiring fault indicator lights up in LCD panel. It
will be illuminated when the UPS is plugged into an improperly wired utility power outlet (Refer
to Troubleshooting section). Please also install a circuit breaker (40A) between the mains and
AC input in 3K model for safety operation.
Step 3: UPS output connection
For socket-type outputs, there two kinds of outputs: programmable outlets and general
outlets. Please connect non-critical devices to the programmable outlets and critical
devices to the general outlets. During power failure, you may extend the backup time to
critical devices by setting shorter backup time for non-critical devices.
For terminal-type input or outputs, please follow below steps for the wiring configuration:
a) Remove the small cover of the terminal block
b) Suggest using AWG14 or 2.1mm2power cords. Suggest using AWG12-10 or
3.3mm2-5.3mm2power cords for NEMA type.
c) Upon completion of the wiring configuration, please check whether the wires are
securely affixed.
d) Put the small cover back to the rear panel.

6
Step 4: Communication connection
Communication port:
USB port RS-232 port Intelligent slot
To allow for unattended UPS shutdown/start-up and status monitoring, connect the
communication cable one end to the USB/RS-232 port and the other to the communication
port of your PC. With the monitoring software installed, you can schedule UPS
shutdown/start-up and monitor UPS status through PC.
The UPS is equipped with intelligent slot perfect for either SNMP or AS400 card. When
installing either SNMP or AS400 card in the UPS, it will provide advanced communication and
monitoring options.
Step 5: Network connection
Network/Fax/Phone surge port
Connect a single modem/phone/fax line into surge-protected “IN” outlet on the back panel of
the UPS unit. Connect from “OUT” outlet to the equipment with another modem/fax/phone line
cable.
Step 6: Disable and enable EPO function
Keep the pin 1 and pin 2 closed for UPS normal operation. To activate EPO function, cut the
wire between pin 1 and pin 2.
Step 7: Turn on the UPS
Press the ON/Mute button on the front panel for two seconds to power on the UPS.
Note: The battery charges fully during the first five hours of normal operation. Do not
expect full battery run capability during this initial charge period.
Step 8: Install software
For optimal computer system protection, install UPS monitoring software to fully configure UPS
shutdown. Use supplied RS-232 or USB communication cable to connect RS-232/USB port of
UPS and RS-232/USB port of PC. Then, follow below steps to install monitoring software.
1. Insert the included installation CD into CD-ROM drive and then follow the on-screen
instructions to proceed software installation. If there no screen shows 1 minute after
inserting the CD, please execute setup.exe file for initiating software installation.
2. Follow the on-screen instructions to install the software.
3. When your computer restarts, the monitoring software will appear as an orange plug icon
located in the system tray, near the clock.
It’s in closed status for UPS
normal operation.

7
3. Operations
3-1. Button operation
Button Function
ON/Mute
Button

Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to
turn on the UPS.
Mute the alarm: After the UPS is turned on in battery mode, press and
hold this button for at least 3 seconds to disable or enable the alarm
system. But it’s not applied to the situations when warnings or errors
occur.
Up key: Press this button to display previous selection in UPS setting
mode.
Switch to UPS self-test mode: Press ON/Mute buttons for 3 seconds to
enter UPS self-testing while in AC mode, ECO mode, or converter mode.
OFF/Enter
Button

Turn off the UPS: Press and hold this button at least 2 seconds to turn off
the UPS. UPS will be in standby mode under power normal or transfer to
Bypass mode if the Bypass enable setting by pressing this button.
Confirm selection key: Press this button to confirm selection in UPS
setting mode.
Select
Button

Switch LCD message: Press this button to change the LCD message for
input voltage, input frequency, battery voltage, output voltage and
output frequency. It will return back to default display when pausing for
10 seconds.
Setting mode: Press and hold this button for 3 seconds to enter UPS
setting mode when Standby and Bypass mode.
Down key: Press this button to display next selection in UPS setting
mode.
ON/Mute
+ Select
Button

Switch to bypass mode: When the main power is normal, press ON/Mute
and Select buttons simultaneously for 3 seconds. Then UPS will enter to
bypass mode. This action will be ineffective when the input voltage is out
of acceptable range.
Exit setting mode or return to the upper menu: When working in setting
mode, press ON/Mute and Select buttons simultaneously for 0.2 seconds
to return to the upper menu. If it’s already in top menu, press these two
buttons at the same time to exit the setting mode.
3-2. LCD Panel

8
Display
Function
Backup time information
Indicates the estimated backup time.
H: hours, M: minute, S: second
Configuration and fault information
Indicates the configuration items, and the configuration items are listed in
details in section 3-5.
Indicates the warning and fault codes, and the codes are listed in details in
section 3-7 and 3-8.
Mute operation
Indicates that the UPS alarm is disabled.
Output information
Indicates the output voltage and output frequency.
Vac: AC voltage, Vdc: DC voltage, Hz: frequency
Load information
Indicates the load level by 0-24%, 25-49%, 50-74% and 75-100%.
Indicates overload.
Indicates the load or the UPS output is short circuit.
Programmable outlets information
Indicates that programmable management outlets are working.
Mode operation information
Indicates the UPS connects to the mains.
Indicates the battery is working.
Indicates the bypass circuit is working.
Indicates the ECO mode is enabled.
Indicates the inverter circuit is working.
Indicates the output is working.
Battery information
Indicates the battery level by 0-24%, 25-49%, 50-74%, and 75-100%.
Indicates the battery is fault.
Indicates low battery level and low battery voltage.
Input & battery voltage information
Indicate the input voltage, input frequency and battery voltage.
Vac: AC voltage, Vdc: DC voltage, Hz: frequency

9
3-3. Audible Alarm
Battery Mode Sounding every 5 seconds
Low Battery Sounding every 2 seconds
Overload Sounding every second
Fault Continuously sounding
Bypass Mode Sounding every 10 seconds
3-4. LCD display wordings index
Abbreviation
Display content
Meaning
ENA
Enable
DIS
Disable
ESC
Escape
HLS
High loss
LLS
Low loss
BAT
Battery
BAH
Battery AH
CHA
Charger current
CBV
Charger boost voltage
CFV
Charger float voltage
CF
Converter
ON
ON
EP
EPO
TP
Temperature
CH
Charger
FU
Bypass frequency unstable
EE
EEPROM error
BR
Battery Replacement
3-5. UPS Setting
There are three parameters to set up the UPS.
Parameter 1: It’s for program alternatives. Refer to
below table.
Parameter 2 and parameter 3 are the setting options
or values for each program.
Parameter 1
Parameter 2
Parameter 3

10
01: Output voltage setting
Interface
Setting
Parameter 3: Output voltage
For 200/208/220/230/240 VAC models, you may choose the
following output voltage:
200: presents output voltage is 200Vac
208: presents output voltage is 208Vac
220: presents output voltage is 220Vac
230: presents output voltage is 230Vac (Default)
240: presents output voltage is 240Vac
For 100/110/115/120/127 VAC models, you may choose the
following output voltage:
100: presents output voltage is 100Vac
110: presents output voltage is 110Vac
115: presents output voltage is 115Vac
120: presents output voltage is 120Vac (Default)
127: presents output voltage is 127Vac
02: Frequency Converter enable/disable
Interface
Setting
Parameter 2 & 3: Enable or disable converter mode. You
may choose the following two options:
CF ENA: converter mode enable
CF DIS: converter mode disable (Default)
03: Output frequency setting
Interface
Setting
Parameter 2 & 3: Output frequency setting.
You may set the initial frequency on battery mode:
BAT 50: presents output frequency is 50Hz
BAT 60: presents output frequency is 60Hz
If converter mode is enabled, you may choose the following
output frequency:
CF 50: presents output frequency is 50Hz
CF 60: presents output frequency is 60Hz
04: ECO enable/disable
Interface
Setting
Parameter 3: Enable or disable ECO function. You may
choose the following two options:
ENA: ECO mode enable
DIS: ECO mode disable (Default)
05: ECO voltage range setting
Interface
Setting
Parameter 2 & 3: Set the acceptable high voltage point
and low voltage point for ECO mode by pressing Down key or
Up key.
HLS: High loss voltage in ECO mode in parameter 2.
For 200/208/220/230/240 VAC models, the setting range in

11
parameter 3 is from +7V to +24V of the nominal voltage.
(Default: +12V)
For 100/110/115/120/127 VAC models, the setting range in
parameter 3 is from +3V to +12V of the nominal voltage.
(Default: +6V)
LLS: Low loss voltage in ECO mode in parameter 2.
For 200/208/220/230/240 VAC models, the setting range in
parameter 3 is from -7V to -24V of the nominal voltage.
(Default: -12V)
For 100/110/115/120/127 VAC models, the setting voltage in
parameter 3 is from -3V to -12V of the nominal voltage.
(Default: -6V)
06: Bypass enable/disable when UPS is off
Interface
Setting
Parameter 3: Enable or disable Bypass function. You may
choose the following two options:
ENA: Bypass enable
DIS: Bypass disable (Default)
07: Bypass voltage range setting
Interface
Setting
Parameter 2 & 3: Set the acceptable high voltage point
and acceptable low voltage point for Bypass mode by
pressing the Down key or Up key.
HLS: Bypass high voltage point
For 200/208/220/230/240 VAC models:
230-264: setting the high voltage point in parameter 3 from
230Vac to 264Vac. (Default: 264Vac)
For 100/110/115/120/127 VAC models:
120-140:setting the high voltage point in parameter 3 from
120Vac to 140Vac. (Default: 132Vac)
LLS: Bypass low voltage point
For 200/208/220/230/240 VAC models:
170-220: setting the low voltage point in parameter 3 from
170Vac to 220Vac. (Default: 170Vac)
For 100/110/115/120/127 VAC models:
85-115: setting the low voltage point in parameter 3 from
85Vac to 115Vac. (Default: 85Vac)
08: Bypass frequency range setting
Interface
Setting
Parameter 2 & 3: Set the acceptable high frequency point
and acceptable low frequency point for Bypass mode by
pressing the Down key or Up key.
HLS: Bypass high frequency point
For 50Hz output frequency models:
51-55Hz: setting the frequency high loss point from 51Hz to
55HZ(Default: 53.0Hz)
For 60Hz output frequency models:
61-65Hz: setting the frequency high loss point from 61Hz to

12
65Hz(Default: 63.0Hz)
LLS: Bypass low Frequency point
For 50Hz output frequency models:
45-49Hz: setting the frequency low loss point from 45Hz to
49HZ(Default: 47.0Hz)
For 60Hz output frequency models:
55-59Hz: setting the frequency low loss point from 55Hz to
59Hz(Default: 57.0Hz)
09: Programmable outlets enable/disable
Interface
Setting
Parameter 3: Enable or disable programmable outlets.
ENA: Programmable outlets enable
DIS: Programmable outlets disable (Default)
10: Programmable outlets setting
Interface
Setting
Parameter 3: Set up backup time limits for programmable
outlets.
0-999: setting the backup time limits in minutes from 0-999
for programmable outlets which connect to non-critical
devices on battery mode. (Default: 999)
11: Autonomy limitation setting
Interface
Setting
Parameter 3: Set up backup time on battery mode for
general outlets.
0-999: setting the backup time in minutes from 0-999 for
general outlets on battery mode.
DIS: Disable the autonomy limitation and the backup time
will depend on battery capacity. (Default)
Note: When setting as “0”, the backup time will be only 10
seconds.
12: Battery total AH setting
Interface
Setting
Parameter 3: Set up the battery total AH of the UPS.
7-999: setting the battery total capacity from 7-999 in AH.
Please set the correct battery total capacity if external
battery bank is connected.
13: Maximum charger current setting
Interface
Setting
Parameter 3: Set up the maximum charger current. This
setting is only available for external charger.
1/2/4/6/8(7*):setting the maximum charger current
1/2/4/6/8(7*) in Ampere. (Default: 8A)
*Note: 7A is only available for 3K model with 96VDC.

13
14: Charger Boost voltage setting
Interface
Setting
Parameter 3: Set up the charger boost voltage.
2.25-2.40:setting the charger boost voltage from 2.25
V/cell to 2.40V/cell. (Default: 2.36V/cell)
15: Charger Float voltage setting
Interface
Setting
Parameter 3: Set up the charger float voltage.
2.20-2.33:setting the charger float voltage from 2.20
V/cell to 2.33V/cell. (Default: 2.28V/cell)
00: Exit setting
Interface
Setting
Exit the setting mode.
3-6. Operating Mode Description
Operating mode
Description
LCD display
Online mode
When the input voltage is within acceptable
range, UPS will provide pure and stable AC power
to output. The UPS will also charge the battery at
online mode.
ECO mode
Energy saving mode:
When the input voltage is within voltage
regulation range, UPS will bypass voltage to
output for energy saving. The UPS will also
charge the battery at ECO mode.
Frequency
Converter mode
When input frequency is within 40 Hz to 70 Hz,
the UPS can be set at a constant output
frequency, 50 Hz or 60 Hz. The UPS will still
charge battery under this mode.
Battery mode
When the input voltage is beyond the acceptable
range or power failure, the UPS will backup
power from battery and alarm is sounding every
5 seconds.
Bypass mode
When input voltage is within acceptable range
but UPS is overload, UPS will enter bypass mode
or bypass mode can be set by front panel. Alarm
is sounding every 10 seconds.

14
Standby mode
UPS is powered off and no output supply power,
but still can charge batteries.
Fault mode
When a fault has occurred, the ERROR icon and
the fault code will be displayed.
3-7. Faults Reference Code
Fault event
Fault code
Icon
Fault event
Fault code
Icon
Bus start fail
01
x
Inverter output short
14
Bus over
02
x
Battery voltage too high
27
Bus under
03
x
Battery voltage too low
28
Inverter soft start fail
11
x
Over temperature
41
x
Inverter voltage high
12
x
Overload
43
Inverter voltage Low
13
x
Charger failure
45
x
3-8. Warning indicator
Warning
Icon (flashing)
Alarm
Low Battery
Sounding every 2 seconds
Overload
Sounding every second
Battery is not connected
Sounding every 2 seconds
Over Charge
Sounding every 2 seconds
Site wiring fault Sounding every 2 seconds
EPO enable
Sounding every 2 seconds
Over temperature
Sounding every 2 seconds
Charger failure
Sounding every 2 seconds
Battery fault
Sounding every 2 seconds
(At this time, UPS is off to remind users
something wrong with battery)
Out of bypass voltage range
Sounding every 2 seconds
Bypass frequency unstable
Sounding every 2 seconds
EEPROM error
Sounding every 2 seconds
Battery replacement
Sounding every 2 seconds
NOTE: “Site Wiring Fault” function can be enabled/disabled via software. Please check
software manual for the details.

15
4. Troubleshooting
If the UPS system does not operate correctly, please solve the problem by using the table
below.
Symptom
Possible cause
Remedy
No indication and alarm even
though the mains is normal.
The AC input power is not
connected well.
Check if input power cord
firmly connected to the
mains.
The AC input is connected
to the UPS output.
Plug AC input power cord
to AC input correctly.
The icon and the warning
code flashing on LCD display
and alarm is sounding every 2
seconds.
EPO function is activated.
Set the circuit in closed
position to disable EPO
function.
The icon and flashing on
LCD display and alarm is sounding
every 2 seconds.
Line and neutral
conductors of UPS input
are reversed.
Rotate mains power socket
by 180° and then connect
to UPS system.
The icon and flashing on
LCD display and alarm is sounding
every 2 seconds.
The external or internal
battery is incorrectly
connected.
Check if all batteries are
connected well.
Fault code is shown as 27 and the
icon is lighting on LCD
display and alarm is continuously
sounding.
Battery voltage is too high
or the charger is fault.
Contact your dealer.
Fault code is shown as 28 and the
icon is lighting on LCD
display and alarm is continuously
sounding.
Battery voltage is too low
or the charger is fault.
Contact your dealer.
The icon and is
flashing on LCD display and alarm
is sounding every second.
UPS is overload
Remove excess loads from
UPS output.
UPS is overloaded. Devices
connected to the UPS are
fed directly by the
electrical network via the
Bypass.
Remove excess loads from
UPS output.
After repetitive overloads,
the UPS is locked in the
Bypass mode. Connected
devices are fed directly by
the mains.
Remove excess loads from
UPS output first. Then shut
down the UPS and restart
it.
Fault code is shown as 43 and the
icon is lighting on LCD
display. Alarm is continuously
sounding.
The UPS shut down
automatically because of
overload at the UPS
output.
Remove excess loads from
UPS output and restart it.

16
Symptom
Possible cause
Remedy
Fault code is shown as 14 and the
icon is lighting on LCD
display and alarm is continuously
sounding.
The UPS shut down
automatically because
short circuit occurs on the
UPS output.
Check output wiring and if
connected devices are in
short circuit status.
Fault code is shown as 01, 02, 03,
11, 12, 13 and 41 on LCD display
and alarm is continuously
sounding.
A UPS internal fault has
occurred. There are two
possible results:
1. The load is still supplied,
but directly from AC power
via bypass.
2. The load is no longer
supplied by power.
Contact your dealer
Battery backup time is shorter
than nominal value.
Batteries are not fully
charged
Charge the batteries for at
least 5 hours and then
check capacity. If the
problem still persists,
consult your dealer.
Batteries defect
Contact your dealer to
replace the battery.
Fault code is shown as 45 on LCD
display. At the same time, alarm is
continuously sounding.
The charger does not have
output and battery voltage
is less than 10V/PC.
Contact your dealer.
5. Storage and Maintenance
Operation
The UPS system contains no user-serviceable parts. If the battery service life (3~5 years
at 25°C ambient temperature) has been exceeded, the batteries must be replaced. In this
case, please contact your dealer.
Storage
Before storing, charge the UPS 5 hours. Store the UPS covered and upright in a cool, dry
location. During storage, recharge the battery in accordance with the following table:
Storage Temperature
Recharge Frequency
Charging Duration
-25°C - 40°C
Every 3 months
1-2 hours
40°C - 45°C
Every 2 months
1-2 hours
Be sure to deliver the spent battery to a recycling facility or ship it to your
dealer in the replacement battery packing material.

17
6. Specifications
MODEL
PRO801-ES /
PRO801-EL
PRO8015-ES /
PRO8015-EL
PRO802-ES /
PRO802-EL
PRO803-ES /
PRO803-EL
CAPACITY*
1000VA/900W
1500VA/1350W
2000VA/1800W
3000VA / 2700W
INPUT
Voltage
Range
Low Line Transfer
160VAC/140VAC/120VAC/110VAC ± 5 % or 80VAC/70VAC/60VAC/55VAC ± 5 %
( based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0)
Low Line
Comeback
175VAC/155VAC/135VAC/125VAC ± 5 % or 87VAC/77VAC/67VAC/62VAC ± 5 %
High Line Transfer
300 VAC ± 5 % or 150 VAC ± 5 %
High Line
Comeback
290 VAC ± 5 % or 145 VAC ± 5 %
Frequency Range
40Hz ~ 70 Hz
Phase
Single phase with ground
Power Factor
－
0.99 @ full load
THDi －5% @ 205-245VAC or 100~130VAC
THDU < 1.6% @ input and full linear load condition with battery fully charged
OUTPUT
Output voltage
200/208/220/230/240VAC or 100/110/115/120/127 VAC
AC Voltage Regulation
± 1% (Batt. Mode)
Frequency Range
(Synchronized Range)
47 ~ 53 Hz or 57 ~ 63 Hz
Frequency Range (Batt.
Mode)
50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz
Current Crest Ratio
3:1
Harmonic Distortion
－2 % THD (Linear Load) ; 4 % THD (Non-linear Load)
Transfer
Time
AC Mode to Batt.
Mode
Zero
Inverter to Bypass
< 4 ms
Waveform (Batt. Mode)
Pure Sinewave
EFFICIENCY
AC Mode
90%
90%
91%
91%
Battery Mode
89%
89%
89%
90%
BATTERY
Standard
Model
Battery Type
12V/7AH
12V/9AH
12V/7AH
12V/9AH
12V/7AH
Numbers
3
3
6
6
8
Recharge Time
4 hours recover to 90% capacity (Typical)
Charging Current
1.5 A(max.)
1.2A(max.)
Charging Voltage
41.0 VDC ± 1%
82.1 VDC ±1%
82.1 VDC ±1%
109.6VDC ± 1%
Long-run
Model
Battery Type &
Numbers
Depending on the capacity of external batteries
Charging Current
(max.)
1.0 A/2.0 A/4.0A/6.0 A /8.0 A (Selectable)
1A/2A/4A/6A/7A
(Selectable)
Charging Voltage
41.0 VDC ± 1%
82.1 VDC ±1%
82.1 VDC ±1%
109.6VDC ± 1%
PHYSICAL
Standard
Model
Dimension, D X W
X H (mm)
397 X 145 X 220 421 X 190 X 318
Net Weight (kgs)
12
13.8
22.5
26.6
32.2
Long-run
Model
Dimension, D X W
X H(mm)
397 X 145 X 220 421 X 190 X 318
Net Weight (kgs)
6.3
6.5
10.5
11.7
ENVIRONMENT
Operation Humidity
20-95 % RH @ 0- 40°C (non-condensing)
Noise Level
Less than 50dBA @ 1 Meter (With fan speed control)
MANAGEMENT
Smart RS-232 or USB
Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux, Unix and MAC
Optional SNMP
Power management from SNMP manager and web browser
* Derate capacity to 80% of capacity in Frequency converter mode and to 80% when the output voltage is adjusted to 100VAC, 200VAC or
208VAC.
** Product specifications are subject to change without further notice.

Register Online For Your Product Warranty @ www.prolink2u.com/register
PROLiNK® is a trademark of FIDA INTERNATIONAL (S) PTE LTD and is manufactured under its authority. All other
brands, products, services, logos and company names mentioned herein are trademarks of their respective
owners. All specifications, designs and contents are subject to changes without prior notice. © Copyright 2017.
PROLiNK® all rights reserved.
WORLDWIDE CUSTOMER CARE CENTERS
INDONESIA Office
PT PROLiNK INTIDATA NUSANTARA
Walk-In : Jl. Cideng Barat No. 79, Jakarta Pusat 10150, Indonesia.
Email Support : [e-mail]
MALAYSIA Office
FIDA SYSTEMS (M) SDN BHD
Walk-In : 29 Jalan USJ 1/31, 47600 Subang Jaya, Selangor Darul Ehsan, Malaysia.
Email Support : [e-mail]
SINGAPORE Office
FIDA INTERNATIONAL (S) PTE LTD
Walk-In : Block 16 Kallang Place #06-02, Kallang Basin Industrial Estate, Singapore 339156.
Email Support : [e-mail]
Technical Support Hotline
INDONESIA : [phone]
MALAYSIA : [phone]
SINGAPORE : [phone]
Note: Closed on Saturdays, Sundays and local/regional Public Holidays.