UPS 425A/AP User manual

U P S
Line-Interactive
425VA-1000VA
■USER MANUAL■

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EMC Statement
These products are tested and thereby comply with the conditions of CE
regulation, which established to offer sufficient protection against dangerous
interference for installation. Installation and use of the equipment should comply with
the instructions provided to avoid such interference due to the amount of
radiofrequency energy that generates by the equipment; Despite this, we cannot assure
that a certain amount of interference may not occur in some installations.
If by turning on and off, you conclude that the equipment’s harmful interference
influences your radio or television reception, use one of the following preventive
measures:
 Place the receiving antenna in a separate location or orientation
 Ensure a greater distance between the receiver and the equipment
 Ensure that your Equipment connects to an outlet on a separate circuit
 Contact a technician experienced with radio and TV or the dealer for technical
assistance
Declaration of Conformity Request
Units labelled with a CE mark comply with the following stander and directives:
EMC Directive 2014/30/EU
LVD Directive 2014/35/EU
Safety: EN 62040 - 1
EMC: EN 62040 - 2
The EC Declaration of Conformity is available upon request for production with a CE
mark.

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Table of content
EMC Statement ................................................................................................... 1
IMPORTANT SAFETY INSTRUCTION ............................................................ 3
1.
2. Introduction ................................................................................................ 4
3. Installation .................................................................................................. 4
3.1 Rear panel view ......................................................................................... 4
3.2 Connection to Main and Load ................................................................... 4
4. Operation .................................................................................................... 5
4.1 General Description .................................................................................. 5
4.2 System Configuration ................................................................................ 5
4.3 Panel overview .......................................................................................... 5
4.4 UPS Control ............................................................................................... 6
4.5 UPS Configuration ..................................................................................... 7
5. UPS Monitoring Connection ....................................................................... 7
6. Maintenance ............................................................................................... 8
6.1 Transportation .......................................................................................... 8
6.2 Storage ...................................................................................................... 8
6.3 Operation .................................................................................................. 8
6.4 Battery ....................................................................................................... 8
6.4.1 Maintenance ............................................................................. 8
6.4.2 Replacement ............................................................................. 8
APP-A. Troubleshooting ...................................................................................... 9
APP-B Technical Specifications ......................................................................... 10

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IMPORTANT SAFETY INSTRUCTION
1.
WARNING: SAVE THESE INSTRUCTIONS!!
 WARNING: Manual contains important instructions of UPS and batteries during installation
and maintenance. Follow this instruction at all time.
 WARNING: It is recommended to install UPS in an ANSI/NFPA75 room in which temperature
and humidity are controlled and free from electrically conductive particles. DO NOT expose
UPS to direct sunlight or high heat source; DO NOT block off ventilation opening around the
housing.
 CAUTION: Before conducting maintenance, repair, or shipment, please turn off everything
completely and disconnect them.
 CAUTION: The UPS is NOT applicable for any inductive loads such as motors or domestic
appliances like hairdryers, speakers, and fluorescent lamps.
 CAUTION: All interconnection and power cable should be connected ONLY AFTER the UPS
shut down and disconnected from main.
 CAUTION: Only use No.26 AWG or larger certified cables to connect UPS and device.
 CAUTION: DO NOT unplug UPS from main power during operation or protective ground will
fail. DO NOT disconnect battery under load or shut down may occur.
 CAUTION: Ensure the total leakage current of UPS and the connected equipment under
3.5mA.
 CAUTION: Ensure UPS connects to grounded main power with a fuse or circuit breaker
protection.
 CAUTION: Dangerous amount of voltage might still exist even the UPS disconnects from the
main power since residual voltage exists due to battery supply.
 CAUTION: Beware of all the details on the cautionary sticker located on UPS.
 CAUTION (No user-serviceable parts): Do not attempt to remove the unit’s cover, no
user-serviceable parts inside. Please refer all service to qualified service technicians.
 CAUTION: DO NOT dispose UPS and its batteries to fire, the battery may explode.
 CAUTION: DO NOT attempt to open or mutilate the battery.
 User’s operations: Users only permits to:
• Turning the UPS unit on and off.
• Operating the user interface.
• Connecting data interface cables.
 CAUTION: Battery can cause shock and short circuit current. When servicing batteries:
A. Remove watches, rings, or other metal objects.
B. Use tools with insulated handles.
C. Wear rubber gloves and boots.
D. Please DO NOT place any tools or metal parts on top of batteries.
E. Disconnect charging source before connecting/disconnecting battery terminals.
F. Servicing of batteries should be performed or supervised by personnel with necessary
precautions and knowledge. Keep unauthorized personnel away from batteries.
 DANGER: Hazardous electric component inside this unit (example: Heat-sinks) remain
energized from the battery supply even when the main power is disconnected.
 DANGER: Battery circuit is not isolated from the AC input. Hazardous voltage may exist at
battery terminals and ground—test for safety before any direct contact.
 CAUTION: Remove the battery’s pole during service inside the battery cabinet or UPS.
 CAUTION: ONLY replace batteries with the same type and quantity.
WARNING (Fuses): Ensure fuse replacement with the same type and rating ONLY.

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2. Introduction
The information provided in this manual covers Line-Interactive 425-1000VA
uninterruptible power system (UPS). This manual contains basic functions, operating
procedures, and emergencies, also including information on how to ship, store, handle,
and install the equipment. Only detailed requirements of the UPS units described
herein. The installation must carry out according to this manual. The electrical
installation must further comply with local legislation and regulations.
3. Installation
3.1 Rear panel view
3.2 Connection to Main and Load
 Follow all installation and safety instructions very carefully; failure to do so may
cause hazardous situations to personnel and equipment.
 Ensure the main power voltage matches with UPS. (110V/220V)
 For electrical installation, closely observe the nominal current rating of the source.
 Check the equipment’s power requirement to prevent overloading situations.
 Do not connect devices that draw either massive power shortly or half-wave
rectified current - such as hairdryer, vacuum cleaner, laser printer, and plotter.
Note: Although you may use the UPS immediately, maximum back up time will not be
available yet. It is recommended to change the batteries for a minimum of 8 hours
before use.
 Connect the input cable to the UPS and the other end to the mains. The battery
will automatically charge when connecting to the main power.
 Connect the loads to the UPS; Ensure receptacles are connected firmly.
 (Optional) To protect your telecom/internet system, use RJ45/RJ11 cable to install
the input/output cable with matching in/out jack.

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4. Operation
Necessary information for the operation of the unit is covered in this chapter.
Normally UPS runs automatically, but on a few occasions such as just after
installation, all procedures are described herein.
4.1 General Description
As Line-Interactive UPS, it is capable of providing clean and stable power to your critical
system. While the UPS regulates and filters power fluctuation, it also keeps the battery
charged for any emergency.
 Autotransformer regulates over and under-voltage power.
 During a power failure, the UPS immediately provides backup power from the
battery to support your essential equipment.
 Power transference is typically achieved uninterrupted within 4 milliseconds.
Line-Mode/Battery-Mode
UPS will operate in Line-Mode that supports power and charge battery while
connected to power. During a power failure, the UPS will switch to Battery-Mode, in
which power is maintained from the battery. In case of failure time exceed.
Battery-Mode duration, UPS will shut down until voltage return to prevent battery
discharge.
Diagnostic Test
While the advanced battery management system monitors the conditions of the
batteries, it sends early warnings if a battery replacement is needed. Diagnostic tests
can be performed from the control panel.
4.2 System Configuration
The UPS device and battery make up the system. Depending on site and load
requirements, certain additional options are available as tailored solutions. Please
consider the following when planning your UPS system:
 The total demand for the protected system shall dictate the output power
rating (VA). When measuring demand, please allow a margin for future
expansion and calculation error.
 Battery-mode duration needs dictate the battery size. If the load is less than
the UPS nominal power rating, then the actual backup time is longer.
4.3 Panel overview
LED Type Digital Type

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 “ON/OFF/TEST/SILENCE” button
No matter the UPS plugged in or not. Press the “ON/OFF/TEST/SILENCE” button till the
beep stop to turn on or to turn off the UPS. When UPS is working under AC mode, it
also activates the UPS’s self-test by pressing the bottom less than 1 second.
In back up mode, press and hold the bottom about 1 second to activate the UPS’s
silence function.
 “LINE mode” indicator (Green)
The indicator illuminates when the utility input is normal.
 “BACKUP mode” indicator (Yellow)
The indicator illuminates when the power is supplied from the battery.
 “Battery Fault” indicator (Red)
The indicator illuminates to indicate two statuses of the UPS: When this Red LED is
steady illuminated, it indicates that the battery needs to be replaced or the charger of
UPS is fail to function. When this Red LED flashes rapidly, it indicates the UPS is over
loaded.
 “OVER LOAD” indicator (Red)
The indicator illuminates when the connected loads exceed the maximum rated
capacity.
 “Battery level” bar
It indicates the battery capacity and battery status. When the battery capacity is low, it
becomes dim, when the battery needs to be replaced or the charger of UPS is fail to
function, indicators on all the bar flash.
 “Output Voltage”
This digital indicates present output voltage.
4.4 UPS Control
Control panel functions
Display
Function Description
Display Function Description
LED Display
Line Mode(Green)
UPS operating with Main power
Overload(Red)
Load exceed UPS capacity
Battery Mode(Yellow)
UPS operating with battery power V Output Voltage Displaying UPS output voltage
Battery Fault(Red)
Battery Fault/Overload occurred
Battery Replacement: steady light
Charger Failure: steady light
Overload: Rapid flash
Battery Level
Display battery remaining
During battery or charger
failure, the indicator will flash
along with the fault indicator
Button Display
ON/OFF/TEST/Silence Button
The master button for UPS control, refer to Button Operation

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Button operation
Cold Start function
When the main power is disconnected from UPS, it is capable of starting with
battery power for users’ needs. Simply start the UPS as the instruction below.
“On/Off/Test/Silence” button
Turn on the UPS
 Switch on the Load
 Press the "ON" button until a single "beep" alarm disappeared or the LED display
turns on.
Shut Down the UPS
 Switch off the Load
 Press the "OFF" button for 3 seconds during Line/Battery-mode.
 (If applicable) To avoid electrical hazards, please turn off the internal/external
input breaker. Then, turn off any external battery breaker and wait till all fans
completely shut down.
Test Press once to start self-test function during Line-Mode
Silence
Press once to enable/disable alarm buzzer during Battery-Mode
Green mode
The Green mode feature will enable UPS no-Load or light-load shutdown to
maintain power consumption and battery life. During battery mode, the UPS will shut
down approximately 4 min with no load/light load operating.
Green mode can also be enabled or disabled via monitoring software.
Green Mode Enable: Turn on UPS normally. Green mode activates in default.
Green Mode Disable: When turning on UPS, please keep holding the “ON” button until
a double “beep” occurred.
4.5 UPS Configuration
UPS Manual test
Manual tests for UPS or battery can be conducted from the UPS configuration as
well and are functional even when the UPS is not charging the battery.
Simple test: It’s recommended to conduct a simple simulation test when.
1. The first use of UPS.
2. Adding new loads.
3. 6 months’ regular check-up
Switch on the UPS and wait for the power indicator to light up, then unplug UPS to
simulate the main power failure.
Manual Battery Test: Press the “test” button once. UPS will automatically conduct
a self-test. Please note that the UPS will briefly switch to battery mode.
5. UPS Monitoring Connection
UPSMON Pro software (Or other power monitoring software) can further utilize
the UPS with warning reminders, monitoring, control shut down, and setting
adjustments.
Using monitoring features requires connecting the UPS to a computer or the internet.
Connect UPS to Computer with USB (Optional)
 Locate the USB port on UPS.
 Connect with factory-provided.
 Ensure your computer can install and support power management software.

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6. Maintenance
Please read the following instruction to ensure your safety and maintain a longer
product lifetime. This section contains detailed information about moving, maintaining,
and placing the UPS. With a minimal amount of maintenance, you can expect the UPS
to function smoothly.
6.1 Transportation
Please handle UPS with extreme caution since a high amount of energy is within
the batteries. Keep the unit in position as marked on the packaging and never drop the
unit.
6.2 Storage
Please read the following instructions if the UPS is not installed immediately:
 Store the equipment as is in its original packing and shipping carton.
 Do not store in temperatures outside the range of +15°C to +25°C.
 Protect the equipment from wet or damp areas and moist air.
 To maintain the vitality of the batteries, please recharges the UPS at least 8 hours
every six months.
6.3 Operation
CAUTION: Ensure that all environmental concerns and requirements are met according
to safety instruction; otherwise, the safety of installation personnel cannot be
guaranteed since the unit may malfunction.
 Please ensure no flammable substances such as gases or fumes.
 Avoid extreme temperature and humidity. Protect the equipment from moisture.
 Ensure there is enough space (300mm or above recommended) at the rear and
side of UPS for proper ventilation.
 Ensure that the front of the UPS remains clear for user operation.
 Only authorized agents or technicians may service the unit.
 Do not open the UPS cabinet. Components may contain hazardous or fatal
voltage.
 Output receptacles may carry live voltage without connecting to the main power.
 Pay special attention to UPS air inlet; do not let it coved by dust.
6.4 Battery
6.4.1 Maintenance
The reliability of the battery is heavily related to the environmental issue.
At the temperature of 25 degrees Celsius, A regular 6-12 months’ checkup is advised.
6.4.2 Replacement
Please contact for technical assistance.
1. Ensure UPS is turned off and disconnected from the main power.
2. Remove the battery cover from the bottom of UPS.
3. Disconnect battery wire and remove the battery pack.
4. Replace with the same type and number of battery.
5. Reconnect the battery and reinstall the cover.

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APP-A. Troubleshooting
Troubleshooting procedures give simple instructions in determining UPS
malfunctions. Start the troubleshooting procedure if you witness any alarm indication.
Alarm
The UPS has an audible alarm. When different situations occurred, UPS will alert
users with display and buzzer.
Battery-mode (Slow alarm)
During battery mode, the alarm will beep every 2 seconds. The alarm will stop
when UPS return to Line-mode.
Battery-Low (Rapid alarm)
During Battery-low (less than 30%), the UPS will beep every 0.5 seconds. The alarm
will stop when UPS shutdown or returns to Line-mode.
Overload (Constant alarm)
When UPS operating with load exceeded its maximum capacity, UPS will emit a
continuous alarm to warn an overload condition. UPS will automatically turn off to
protect your essential load. Please consider remove or shutdown less-essential loads.
Silencing Alarm
Here is the instruction to mute the active alarm or future alarm notification:
Note: During battery-mode, if the battery is low on power, the alarm will sound
regardless of silent-mode enable/disable.
If troubleshooting does not include or resolve your situation, feel free to
contact for technical assistance.
PROBLEM
POSSIBLE CAUSE
Solutions
UPS can't operate
switching on
No lights on,
no warning sound
Power source mistake or
low battery power
Check the main power connection
If operating
with battery power,
ensure enough charging time for UPS
Time
of pressing the button
is
too short
Press and hold the "ON" button for
a longer duration
Output short circuit or
overload on UPS
Turn off UPS and take off all load
Check for any potential internal short circuit
Then attempt to turn on UPS again
Hardware failure Contact for technical assistance
Battery out of order Replace battery or contact for technical assistance
UPS always remain on
battery-mode regardless
of main power connection
No power source input Check the main power source and cable
Fuse melted or
Circuit
breaker tripped
Reset the breaker or replace the fuse
(spare fuse is in UPS inlet) then restart the UPS
The m
ain voltage is out of
the
UPS
input
range
UPS function normally,
check
your
main power voltage
Overload
/Fault
indicator
lit
or
constant buzzer beeping
UPS
load exceed the capacity
UPS overloading
Remove or shut down the less essential load
Battery mode duration
below expectation
Batteries aren't fully charged
Batteries are worn out or faulted
Ensu
re enough recharge time
for UPS
Run a self-test to check battery status
Replace UPS battery if
the problem
remains
The charger is out of order Contact for technical assistance
Green mode enabled.
No
-
load
or light load shutdown engaged
Operation normal
Turn off green mode to
disable such function
The battery fault indicator
occurred
Battery not connected Check the UPS batteries;
make sure they are well connected
Battery out of order or damaged Replace battery

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APP-B Technical Specifications
Model 425A/AP 525A/AP 625A/AP 825A/AP 1000A/AP
Configuration
Capacity (VA) 425 VA 525 VA 625 VA 825 VA 1000 VA
Capacity (Watts) 255 W 315 W 375 W 495 W 550 W
Form Tower Type
Input
Voltage 100 / 110 / 120 VAC or 220 / 230 / 240 VAC
Input Voltage Range 75 - 150 or 165 - 300 VAC
Input Frequency Range 50 Hz / 60 Hz (Auto Sensing)
Output
Waveform(Battery-Mode) Simulated Sine Wave
Voltage 100 / 110 / 120 VAC or 220 / 230/ 240 VAC
Frequency(Battery-Mode) 50 Hz / 60 Hz ± 0.5 Hz
Transfer Time 2 - 4 ms (Typical)
Protection
Full Protection Overload, Surge, Short Circuit
Tele Communication RJ11 / RJ45 : AP model
Battery
Type 12V 7.2Ah 12V 9 Ah
Quantity 1 1
Typical Recharge Time 6-8 hr to 90%
Management & Communication
Indicator LED Control Panel : IMP model
Digital Control
Panel : IMD model
Communication Port USB B type : AP model
Physical
Dimensions (WxDxH) (mm) 105 x 334 x 168
Weight (kgs) 6.1 6.1 6.3 6.8 6.8
Shipping Dimensions (mm) 196 x 410 x 263
Shipping Weight (kgs) 7.4 7.4 7.6 8.1 8.1
Alarm
Overload / Fault Continuous Beeping
Battery Mode Beep every 2 seconds
Low Battery Beep every 0.5 second
Environment
Operating Humidity 0-90 % RH at 0-40°C (Non-condensing)
Audible Noise Less than 40 dB
* Specifications are subject to change without further notice.
* Specifications are for reference; actual information should be based on the real product.