Delta Amplon MX Series, Amplon UPA202M2MX0B035, Amplon UPA112M2MX0B035, Amplon UPA302M2MX0B035 User Manual

The power behind competitiveness

Delta UPS - Amplon Family

MX Series, Single Phase

1.1/ 2/ 3 kVA

User Manual

www.deltapowersolutions.com

Save This Manual

This manual contains important instructions and warnings that you should
follow during the installation, operation, storage and maintenance of this
product. Failure to heed these instructions and warnings will void the warranty.

Copyright © 2019 by Delta Electronics Inc. All Rights Reserved. All rights of this
User Manual (“Manual”), including but not limited to the contents, information,
and figures are solely owned and reserved by Delta Electronics Inc. (“Delta”).
The Manual can only be applied to the operation or the use of this product. Any
disposition, duplication, dissemination, reproduction, modification, translation,
extraction, or usage of this Manual in whole or in part is prohibited without the prior
written permission of Delta. Given that Delta will continuously improve and develop
the product, changes may be made to the information in this Manual at any time
without obligation to notify any person of such revision or changes. Delta will make
all possible efforts to secure the accuracy and the integrity of this Manual. Delta
disclaims any kinds or forms of warranty, guarantee, or undertaking, either expressly
or implicitly, including but not limited to the completeness, faultlessness, accuracy,

non-infringement, merchantability or tness for a particular purpose of the Manual.

Amplon MX Series

II

Table of Contents

Table of Contents

Chapter 1 : Important Safety Warnings ------------------------------- 1

1.1 Transportation ---------------------------------------------------- 1

1.2 Preparation -------------------------------------------------------- 1

1.3 Installation --------------------------------------------------------- 1

1.4 Operation ---------------------------------------------------------- 2

1.5 Maintenance, Service and Faults --------------------------- 2

1.6 Packing List ------------------------------------------------------- 4

Chapter 2 : Installation and Setup ------------------------------------- 6

2.1 Rear Panel View ------------------------------------------------- 6

2.2 Operating principle ---------------------------------------------- 8

2.3 Install The UPS -------------------------------------------------- 8

2.4 Setup the UPS --------------------------------------------------10

2.5 Battery Replacement ------------------------------------------13

2.6 Battery Kit Assembly (option) --------------------------------15

Chapter 3 : Operation -----------------------------------------------------17

3.1 Button Operation -----------------------------------------------17

3.2 LCD Panel --------------------------------------------------------18

3.3 Audible Alarm ---------------------------------------------------- 20

3.4 LCD Display Wordings Index --------------------------------20

3.5 UPS Setting ------------------------------------------------------22

3.6 Operating Mode Description ---------------------------------27

3.7 Faults Reference Code ---------------------------------------29

3.8 Warning Indicator -----------------------------------------------29

Chapter 4 : Troubleshooting --------------------------------------------31

Chapter 5 : Storage and Maintenance -------------------------------33

Chapter 6 : Technical Specications ---------------------------------34

Chapter 7 : Warranty -------------------------------------------------------36

III

Chapter 1 : Important Safety Warnings

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

z

z

Please transport the UPS system only in the original package to protect against
shock and impact.

1.2 Preparation

z

z

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.

z

z

Do not install the UPS system near water or in moist environments.

z

z

Do not install the UPS system where it would be exposed to direct sunlight or
near heater.

z

z

Do not block ventilation holes in the UPS housing.

1.3 Installation

z

z

Do not connect appliances or devices which would overload the UPS system (e.g.
laser printers) to the UPS output sockets.

z

z

Place cables in such a way that no one can step on or trip over them.

z

z

Do not connect domestic appliances such as hair dryers to the UPS output sockets.

z

z

The UPS can be operated by any individuals with no previous experience.

z

z

Connect the UPS system only to an earthed shockproof outlet which must be
easily accessible and close to the UPS system.

z

z

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).

Amplon MX Series

1

Chapter 1 Important Safety Warnings

z

z

Please use only VDE-tested, CE-marked power cables to connect the loads to
the UPS system.

z

z

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.

z

z

Temperature Rating - Units are considered acceptable for use in a maximum
ambient of 40°C (104°F).

z

z

For PLUGGABLE EQUIPMENT, the socket-outlet shall be installed near the
equipment and shall be easily accessible.

z

z

Caution:The unit is heavy. Lifting the unit requires a minimum of two people.

1.4 Operation

z

z

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.

z

z

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.

z

z

In order to fully disconnect the UPS system, rst press the OFF/ ENTER button

to disconnect the mains.

z

z

Prevent no uids or other foreign objects from inside of the UPS system.

z

z

The REPO and USB circuits are an IEC 60950-1 safety extra low voltage (SELV)
circuit. This circuit must be separated from any hazardous voltage circuits by re­inforced insulation.

1.5 Maintenance, Service and Faults

z

z

The UPS system operates with hazardous voltages. Repairs may be carried out

only by qualied maintenance personnel.

z

z

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 verify that

no current is present and no hazardous voltage exists in the terminals of high
capability capacitor such as BUS-capacitors.

2

z

z

To avoid electrical shock, turn off the unit and unplug it form the AC power
source before servicing the battery

z

z

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.

z

z

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!

z

z

Batteries may cause electric shock and have a high short-circuit current. Please
take the precautionary measures specied 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.

z

z

When changing batteries, install the same number and same type of batteries.

z

z

Do not attempt to dispose of batteries by burning them. This could cause battery
explosion.

z

z

Do not open or destroy batteries. Escaping electrolyte can cause injury to the

skin and eyes. It may be toxic.

z

z

A battery can may cause a risk of electrical shock and high short-circuit current.
The following precautions should be observed when working on batteries:

a)Remove watches, rings, or other metal objects. b)Use tools with insulated

handles.c)Wear rubber gloves and boots.
d)Do not lay tools or metal parts on top of batteries.
e)Disconnect charging source prior to connecting or disconnecting battery

terminals.
f)Determine if battery is inadvertently grounded. If inadvertently grounded,

remove source from ground. Contact with any part of a grounded battery can

result in electrical shock. The likelihood of such shock can be reduced if such

grounds are removed during installation and maintenance.

z

z

When replacing batteries, use the same type and number of batteries or battery
packs.

z

z

Do not dismantle the UPS system.

z

z

This is a category C1 UPS product.

Amplon MX Series

3

Chapter 1 Important Safety Warnings

1.6 Packing List

For models UPA112M2MX0B035(1.1 kVA), UPA202M2MX0B035(2kVA),

UPA302M2MX0B035(3kVA)

1

2

4

3

5

7

Test report

6

No. Item Q’ty

1

2

UPS 1 PC

Input cable (Schuko) 1 PC

3

4

5

6

7

USB cable 1 PC

User manual 1 PC

Tower stand with screws 4 PCS

Ear kit with screws 2 PCS

Test report 1 PC

4

For models UPA112M2MX0B0BB(1.1 kVA), UPA202M2MX0B0BB(2kVA) ,

UPA302M2MX0B0BB(3kVA)

1

2

4

3

5

7

Test report

6

No. Item Q’ty

1

2

3

4

5

6

7

Amplon MX Series

UPS 1 PC

Input cable (AU) 1 PC

USB cable 1 PC

User manual 1 PC

Tower stand with screws 4 PCS

Ear kit with screws 2 PCS

Test report 1 PC

5

MX-1.1K

MX-2K

MX-3K

65

65

65

8

7

4

311 10

8

7

4

3

1

2

1

2

11

9

9

8

7

4

3

1

11

2

Chapter 2 : Installation and Setup

2.1 Rear Panel View

z

z

Standard Runtime Model

Chapter 2 Installation and Setup

6

No. Item

10

11

1

2

3

4

5

6

7

8

9

Programmable outlets: connect to non-critical loads.

Output receptacles: connect to mission-critical loads.

AC input

Network/Fax/Modem surge protection

Emergency power off function connector (REPO)

USB communication port

RS-232 communication port

Mini Slot

Input circuit breaker

Fuse

Ground screw

Amplon MX Series

7

Chapter 2 Installation and Setup

EMI/ RFI

Filters

Battery

Charger

Battery

DC- to- DC

Converter

Inverter

AVR

TX

Output

2.2 Operating principle

The operating principle of the UPS is shown as below

The UPS is composed of

mains input, EMI/RFI Filters,

Inverter, Battery charger,
DC-to-DC converter, battery,
AVR TX and UPS output

2.3 Install The UPS

For safety consideration, the UPS is shipped out from factory without connecting
battery wires. Before install the UPS, please follow below steps to re-connect bat-

tery wires rst.

Step 1 Step 2 Step 3

Remove front panel. Disconnect battery wires. Pull out the battery box

by removing two screws

8

on the front panel.

Rack-mount Installation

CAUTION :

Do NOT use the mounting brackets to lift the unit. The mounting brackets

are only for securing the unit to the rack.

Tower Installation

Step 1

Step 2 Step 3

Amplon MX Series

9

Chapter 2 Installation and Setup

2.4 Setup the UPS

Step 1: UPS input connection

Plug the UPS into a two-pole, three-wire, grounded receptacle only. Avoid using
extension cords.

z

z

The power cord is attached to the UPS. For the type of power cord, please refer
to the table below.

UPS Type of Power Cord

1.1kVA Plug 10A Schuko or AU

2kVA Plug 16A Schuko or AU

3kVA Plug 16A Schuko or AU

Step 2: UPS output connection

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.

Step 3: Communication connection

USB port

RS-232 port

RS-232

Mini slot

MINI SLOT

10

To allow for unattended UPS shutdown/start-up and status monitoring, connect
one end of communication cable 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 mini slot perfect for either mini SNMP, mini relay I/O card
and mini modbus card. When installing either mini SNMP, mini relay I/O card or mini

modbus card in the UPS, it will provide advanced communication and monitoring
options.

Step 4: Network connection

Network/Fax/Phone surge Protection 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 5: Disable and enable REPO function

This UPS is equipped with REPO function. By default, the UPS is delivered from
factory with Pin 1 and Pin 2 closed (a metal plate is connected to Pin 1 and Pin 2)
for UPS normal operation. To activate REPO function, remove two screws on REPO
port and green connector will be removed.

NOTE :

The REPO function logic can be set up via LCD setting. Please refer to
program 7 in UPS setting for the details.

To activate REPO function,
remove these two screws.

Amplon MX Series

It’s in closed status for
UPS normal operation as default.

11

Chapter 2 Installation and Setup

Step 6: 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.

Step7: Install software

For optimal computer system protection, install UPS monitoring software to fully
configure UPS shutdown. Use RS-232 or USB communication cable to connect

RS-232/USB port of UPS and RS-232/USB port of PC. Then, follow steps below to

download and install monitoring software:

1. Please visit below website to download the software :

http://www.deltapowersolutions.com/en/mcis/software-center.php

UPSentry: RS232/ USB

InfraSuite Device Master: SNMP/Modbus card

2. Follow the on-screen instructions to install the software.

12

2.5 Battery Replacement

When the icons of and

every 2 seconds, it’s time to replace batteries. Contact your service representative
to replace batteries.

Batteries can be replaced easily without turning the UPS off or disconnecting the
load. If you prefer to remove input power to change the batteries, press the OFF
button on the front panel for two seconds to power off the UPS and switch off utility
power where the UPS is connected.

are ashing in LCD display and alarm is sounding

NOTE1 :

mode.

NOTE2 :

batteries. This is normal condition and no harm for personnel. Connect the

cables quickly and rmly.

NOTE3 :

person can replace the batteries.

NOTE4 :

power outages.

DO NOT DISCONNECT the batteries while the UPS is in Battery

A small amount of arcing may occur when connecting the internal

This UPS is equipped with internal batteries and only service

Upon battery disconnection, equipment is not protected from

CAUTION!! Consider all warnings, cautions, and notes before replacing
batteries.

Amplon MX Series

13

Chapter 2 Installation and Setup

Step 1 Step 2 Step 3

Remove front panel. Disconnect battery wires. Pull out the battery box

by removing two screws
on the front panel.

Step 4 Step 5 Step 6

Remove the top cover of
battery box and replace
the inside batteries.

Step 7

Put the front panel back
to the unit.

After replacing the bat­teries, put the battery
box back to original loca­tion and screw it tightly.

14

Re-connect the battery
wires.

2.6 Battery Kit Assembly (option)

NOTE :

Please select correct battery kit procedure below to assemble it.

2-battery kit

Step 1 Step 2

Tapes

Remove adhesive tapes. Connect all battery terminals by follow-

Step 3 Step 4

Put assembled battery packs on one
side of plastic shells and insert one
more defect battery on the space.

Please assemble battery kit rst before installing it inside of UPS.

ing below chart. .

Cover the other side of plastic shell as
below chart. Then, battery kit is assem­bly well.

4-battery kit

Step 1 Step 2

Tapes

Tapes

Remove adhesive tapes Connect all battery terminals by follow-

ing below chart.

Amplon MX Series

15

Step 3 Step 4

Tap e s

Tap e s

Chapter 2 Installation and Setup

Put assembled battery packs on one
side of plastic shells.

Cover the other side of plastic shell as
below chart. Then, battery kit is assem­bly well.

6-battery kit

Step 1 Step 2

Remove adhesive tapes. Connect all battery terminals by follow-

ing below chart.

Step 3 Step 4

Put assembled battery packs on one
side of plastic shells.

Cover the other side of plastic shell as
below chart. Then, battery kit is assem­bly well.

16

Chapter 3 : Operation

3.1 Button Operation

Button Function

z

z

Turn on the UPS: Press and hold ON/Mute button for at least 2

seconds to turn on the UPS.

z

z

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

ON/ MUTE

Button

OFF/ ENTER

Button

enable the alarm system. But it’s not applied to the situations
when warnings or errors occur.

z

z

Up key: Press this button to display previous selection in UPS
setting mode.

z

z

Switch to UPS self-test mode: Press and hold ON/Mute button

for 3 seconds to enter UPS self-testing while in AC mode

z

z

Turn off the UPS: Press and hold this button at least 2 seconds
to turn off the UPS

z

z

Conrm selection key: Press this button to conrm selection in

UPS setting mode.

SELECT

Button

Amplon MX Series

z

z

Switch LCD message: Press this button to change the LCD
message for input voltage, input frequency, battery voltage,
battery capacity, ambient temperature, output voltage, output
frequency, load current and load percent.

z

z

Setting mode: Press and hold this button for 3 seconds to enter
UPS setting mode when UPS is off.

z

z

Down key: Press this button to display next selection in UPS
setting mode.

17

Button Function

z

z

Exit setting mode or return to the upper menu: When working

ON/ MUTE
+ SELECT

Buttons

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

Chapter 3 Operation

Display Function

Backup time information

Indicates the estimated backup time.
H: hours, M: minute, S: second.

Conguration and fault information

Indicates the conguration items, and the conguration

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.

18

Display Function

Input, Battery, Temperature, Output & Load information

Indicate the input voltage, input frequency, battery voltage,
battery capacity, ambient temperature, output voltage,
output frequency, load current and load percentage.

k: kilo, W: watt, V: voltage, A: ampere, %: percent, ℃: centigrade degree, Hz: frequency

Load information

Indicates the load level by 0-24%, 25-49%, 50-74% and 75­100%.

Indicates overload.

Programmable outlets information

Indicates that programmable management outlets are
working.

Mode operation information

Indicates the UPS connects to the mains.

Amplon MX Series

Indicates the battery is working.

Indicates the bypass circuit is working.

Indicates the inverter circuit is working.

Indicates the output is working.

Indicates the AC to DC circuit is working.

Indicates the inverter circuit is working.

Indicates the output is working.

19

Chapter 3 Operation

Display Function

Battery information

Indicates the battery level by 0-24%, 25-49%, 50-74%, and
75-100%.

Indicates low battery.

3.3 Audible Alarm

Condition Alarm

Battery Mode Sounding every 10 seconds

Low Battery Sounding every 2 second

Overload Sounding every second

Fault Continuously sounding

3.4 LCD Display Wordings Index

Abbreviation Display Content Meaning

ENA

DIS

ESC

AO / AC

ST1/2/3

AUT / AON

/ Active Open / Close

/ / Input Waveform Sensitivity 1/2/3

/ Automatic / Always on

20

Enable

Disable

Escape

Abbreviation Display Content Meaning

OK

ON

BL

OL

NC

OC

SF

EP

TP

CH

BF

BR

/

Over Charge

REPO

Battery Fault

Automatic / Always on

Battery Low

Over Load

Battery No Connect

Site Fault

Temperature

Charger

Battery Replacement

ON

EE

Amplon MX Series

EEPROM error

21

3.5 UPS Setting

Parameter 1

Parameter 2

There are three parameters to set up the UPS.

There are two parameters to set up
the UPS.

Parameter 1: It’s for program alterna­tives. Refer to below table.

Parameter 2 is the setting options or
values for each program.

z

z

01: Output voltage setting

Chapter 3 Operation

Parameter 2: Output voltage

You could 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

22

z

z

02: Programmable outlets enable/disable

Parameter 2: Enable or disable programmable outlets.

ENA: Programmable outlets enable

DIS: Programmable outlets disable (Default)

z

z

03: Programmable outlets setting

Parameter 2: 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)

Amplon MX Series

23

Chapter 3 Operation

z

z

04: Site fault detection enable/disable

Parameter 2: Enable or disable site fault detection. You may choose the

following two options:

ENA: Site fault detection enable

DIS: Site fault detection disable(Default)

z

z

05: Autonomy limitation setting

Parameter 2: 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.

24

z

z

06: Battery total AH setting

Parameter 2: Set up the battery total AH of the UPS.

7-999: setting the battery total capacity from 7-999 in AH.

z

z

07: REPO logic setting

Parameter 2: Set up the REPO function control logic.

AO: Active Open (Default). When AO is selected as REPO logic, it will

activate REPO function with Pin 1 and Pin 2 in open status.

AC: Active Close. When AC is selected as REPO logic, it will activate REPO
function with Pin 1 and Pin 2 in close status.

z

z

08: Input Waveform Sensitivity setting

Amplon MX Series

25

Chapter 3 Operation

Parameter 2: Set Input Waveform Sensitivity.

St1: Input voltage waveform detection is highly sensitive. (Default)

St2: Input voltage waveform detection is middle sensitive.

St3: Input voltage waveform detection is low sensitive. (use with generators

or Step wave input)

z

z

09: LCD display backlight setting

Parameter 2: Set up the working mode for the LCD display backlight.

Aon: LCD display backlight is on all the time.

Aut: LCD display backlight will be off after pressing the buttons 60 seconds.

UPS mode switch will wake up LCD backlight for 20 seconds. (Default)

z

z

00: Exit Setting

Exit the setting mode.

Steps for setting programmable outlet

Step 1:

Before entering setting mode, the UPS should be
in Stand-by mode (off-charging) and make sure the
battery is connected. The LCD display is shown as
right.

26

Step 2:

Press and hold the “Selection” button for 3 seconds
to enter Setting mode.

Step 3:

Press the “Up” button (ON/MUTE) to switch to “02”

of program list. Then press “Enter” button to enter
value setting of parameter 2. Press the “Up” button
to change the value to “ENA” to enable the pro­grammable outlet function. Then press “Enter” but-

ton again to conrm the setting.

Step 4:

Press the “Up” button (ON/MUTE) again to switch

to “03” of program list. Then press “Enter” button for
setting programmable outlet time. Push “Up” button
to change the value of backup time according your

demand. Then press “Enter” to conrm the setting.

Step 5:

Press “Up” button (ON/MUTE) to switch to “00” of

program list. Then press “Enter” button to exit set­ting menu.

Step 6:

Disconnect AC input and wait until the LCD display is off. The new setting will
be activated when turning on the UPS again.

3.6 Operating Mode Description

z

z

Normal mode

When the input voltage is within
voltage regulated range, UPS will
power the output directly from the
mains. In this mode, when battery
is fully charged, the fan will stop
working for energy saving.

Amplon MX Series

27

z

z

Buck mode when AC is normal.

When the input voltage is higher
than the voltage regulation range
but lower than high loss point, the
buck AVR will be activated.

z

z

Boost mode when AC is normal.

When the input voltage is lower
than the voltage regulation range
but higher than low loss point, the
boost AVR will be activated.

z

z

Battery Mode

When the input voltage is be­yond the acceptable range
or power failure and alarm is
sounding every 10 seconds,
UPS will backup power from
battery.

Chapter 3 Operation

z

z

Standby mode

UPS is powered off and no out­put supply power, but still can
charge batteries.

z

z

Fault mode

The UPS is powered off and
there is no output, but the bat­teries can still be charged.

28

3.7 Faults Reference Code

Fault Event Fault Code Icon

Bus start fail 01 x

Bus over 02 x

Bus under 03 x

Inverter soft start failure 11 x

Inverter voltage high 12 x

Inverter voltage Low 13 x

Inverter output short 14 x

Battery voltage too high 27 x

Battery voltage too low 28 x

Over temperature 41 x

Overload 43

Charger failure 45 x

3.8 Warning Indicator

Warning Icon (ashing) Code Alarm

Low battery

Overload

Battery is not
connected

Over charge

Site wiring fault

Amplon MX Series

Sounding every 2 seconds

Sounding every second

Sounding every 2 seconds

Sounding every 2 seconds

Sounding every 2 seconds

29

Chapter 3 Operation

Warning Icon (ashing) Code Alarm

REPO enable

Over
temperature

Charger failure

Battery fault

Battery
replacement

EEPROM error

Sounding every 2 seconds

Sounding every 2 seconds

Sounding every 2 seconds

Sounding every 2 seconds

(At this time, UPS is off to
remind users something wrong
with battery)

Sounding every 2 seconds

NOTE: “Site Wiring Fault” function can be enabled/disabled via software. Please

check software manual for the details.

30

Chapter 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 icon
warning code
ing on LCD display and
alarm is sounding every
2 seconds.

The icon

the warning code

ashing on LCD display

and alarm is sounding
every 2 seconds.

The icon
the warning code

ashing on LCD display

and alarm is sounding
every 2 seconds.

Fault code is shown as
27 on LCD display and
alarm is continuously
sounding.

and the

ash-

, and

, and

The AC input power is not
connected well.

The AC input is connected
to the UPS output.

REPO function is activated. Set the circuit in close

Line and neutral conductors
of UPS input are reversed.

The external or internal
battery is incorrectly con­nected.

Battery voltage is too high
or the charger is fault.

Check if the input
power cord rmly con­nected to the mains.

Plug AC input power
cord to AC input cor­rectly.

position to disable
REPO function.

Rotate mains power
socket by 180° and
then connect to UPS
system.

Check if all batteries
are connected well.

Contact your dealer.

Fault code is shown as
28 on LCD display and
alarm is continuously
sounding.

Amplon MX Series

Battery voltage is too low or
the charger is fault.

31

Contact your dealer.

Chapter 4 Troubleshooting

Symptom Possible Cause Remedy

The icon

, and

the warning code

ashing on LCD display

and alarm is sounding
every second.

Fault code is shown as
43 and the icon

is
lighting on LCD display.
Alarm is continuously
sounding.

Fault code is shown as
14 and alarm is continu­ously sounding.

Fault code is shown as
01, 02, 03, 11, 12, 13
and 41 on LCD display
and alarm is continu­ously sounding.

Battery backup time is
shorter than nominal
value

UPS is overload Remove excess loads

from UPS output.

The UPS shut down auto­matically because of over­load at the UPS output.

The UPS shut down
automatically because
short circuit occurs on the
UPS output.

A UPS internal fault has

Remove excess loads
from UPS output and
restart it.

Check output wir­ing and if connected
devices are in short
circuit status.

Contact your dealer

occurred.

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.

Fault code is shown as
45 on LCD display. At
the same time, alarm is
continuously sounding.

Batteries defect Contact your dealer to

replace the battery.

The charger does not have

Contact your dealer.

output and battery voltage

is less than 10V/PC.

32

Chapter 5 : Storage and Maintenance

z

z

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.

Be sure to deliver the spent battery to a recycling facility or ship
it to your dealer in the replacement battery packing material.

z

z

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

Amplon MX Series

33

Chapter 6 Technical Specications

Chapter 6 : Technical Specications

Model MX-1.1K MX-2K MX-3K

Capacity

Voltage Range

Frequency Range 50/60 Hz (auto sensing)

Connection IEC C14 IEC C20

Phase Single phase with ground

Nominal voltage 200V / 208V / 220V / 230V / 240V

Voltage Regulation ±1.5% (Batt. Mode)

Frequency Range

(Batt. Mode)

Connection IEC C13 (4+4)

Overload

1100VA / 990W 2000 VA / 1800 W 3000VA / 2700W

Input

200V: 150-234V / 208V: 156-243V / 220V: 162-268V

/ 230V: 170-280V / 240V: 177-290V

Output

50 Hz or 60 Hz ± 1 Hz

IEC C13 (4+4)

IEC C19 (1)

103% ~ 120%: 5 minutes (1 minutes @battery mode),

120% ~ 150%: 10 seconds,

>150%: UPS shutdown immediately

Current Crest Ratio 3:1

Harmonic Distortion ≤ 2%(linear load), ≤ 5% (non-linear load)

Waveform

(Batt. Mode)

Efciency

Normal Mode 98% 98.5%

Buck & Boost Mode 95.5% 96.5%

Pure Sinewave

34

Model MX-1.1K MX-2K MX-3K

Battery

Battery Type

Sealed lead-acid battery

12V/9Ah

Numbers 2 4 6

Recharge Time 4 hours recover to 90% capacity

Physical

Dimension

(W x D x H)(mm)

438 x 410x 88 438 x 510 x 88 438 x 630 x 88

Net Weight (kg) 14.1 21.3 32.1

Environment

Operation

Temperature

0- 40°C

Relative Humidity 20-90 % RH (non-condensing)

Noise Level < 45 dBA

< 45 dBA @ Normal Mode,

< 55 dBA @ Battery mode

Communication

Interface

RS-232 Port x 1, USB Port x 1, MINI Slot x 1,

Surge Protection, REPO

NOTE :

1. *Derate to 85% of capacity when the output voltage is adjusted to 200/208VAC.

2. Product specications are subject to change without further notice.

Amplon MX Series

35

Chapter 7 Warranty

Chapter 7 : Warranty

Seller warrants this product, if used in accordance with all applicable instructions,
to be free from original defects in material and workmanship within the warranty
period. If the product has any failure problem within the warranty period, Seller will
repair or replace the product at its sole discretion according to the failure situation.

This warranty does not apply to normal wear or to damage resulting from improper
installation, operation, usage, maintenance or irresistible force (i.e. war, fire,
natural disaster, etc.), and this warranty also expressly excludes all incidental and
consequential damages.

Maintenance service for a fee is provided for any damage out of the warranty
period. If any maintenance is required, please directly contact the supplier or Seller.

WARNING:

The individual user should take care to determine prior to use whether the
environment and the load characteristic are suitable, adequate or safe for
the installation and the usage of this product. The User Manual must be
carefully followed. Seller makes no representation or warranty as to the

suitability or tness of this product for any specic application.

36

Version Date : 2019_06_19