ALLTRONIC One V9 1K RT User manual

Version: 1.2
One V9
PF1.0
1K/1.5K/2K/3K
Online UPS for
Rack- and Tower-Systems
User Manual

ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]

ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
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........................................................................... 2
2. Installation and setup .......................................................................................... 4
2-1. Rear panel view.................................................................................................. 4
2-2. Operating principle ............................................................................................. 5
2-3. Install the UPS (Only for RT Models).................................................................... 5
2-4. Setup the UPS.................................................................................................... 6
2-5. Battery Replacement (Only for RT Models) ........................................................... 9
2-6. Battery Kit Assembly (Option for RT Models) ...................................................... 10
3. Operations .......................................................................................................... 13
3-1. Button operation .............................................................................................. 13
3-2. LCD Panel ........................................................................................................ 13
3-3. Audible Alarm................................................................................................... 15
3-4. LCD display wordings index............................................................................... 15
3-5. UPS Setting...................................................................................................... 16
3-6. Operating Mode Description .............................................................................. 21
3-7. Faults Reference Code....................................................................................... 22
3-8. Warning indicator ............................................................................................. 22
4. Troubleshooting.................................................................................................. 23
5. Storage and Maintenance................................................................................... 24
6. Specifications ..................................................................................................... 25
7. Serviceinformations............................................................................................ 27

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
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 (or UL-marked for 100/110/115/120/127 VAC
models) 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 (or UL-marked for 100/110/115/120/127 VAC
models) 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.
⚫Temperature Rating - Units are considered acceptable for use in a maximum ambient
of 40°C (104°F).
⚫For Pluggable Equipment - The socket-outlet shall be installed near the equipment
and shall be easily accessible.
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.

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
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 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!
⚫Caution - Do not dispose of batteries in a fire. The batteries may explode.
⚫Caution - Do not open or mutilate batteries. Released electrolyte is harmful to the
skin and eyes. It may be toxic.
⚫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:
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 and load prior to installing or maintaining the
battery.
f) Remove battery grounds during installation and maintenance to reduce
likelihood of shock. Remove the connection from ground if any part of the
battery is determined to be grounded.
⚫When changing batteries, install the same number and same type of batteries or
battery packs.
Manufacture
Type
Rated
ALLTRONIC - Battery
GS1270
12 V dc, 7.0 Ah
GS1290
12 V dc, 9.0 Ah
CSB Battery Co Ltd
UXW360-12/FR
12 V dc, 7.0 Ah
GP1272
12 V dc, 7.2 Ah
UPS 12460 F2
12 V dc, 9.0 Ah

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
⚫For UPS with internally mounted battery
a) Instructions shall carry sufficient information to enable the replacement of the
battery with a suitable manufacturer and catalogue number.
b) Safety instructions to allow access by Service Personnel shall be stated in the
installation/service handbook.
c) If batteries are to be installed by Service Personnel, instructions for
interconnections, including terminal torque, shall be provided.
⚫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.

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
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.
2-1. Rear panel view
One V9 - Tower Models
1K/1.5K 2K 3K
One V9 - RT Models
1K/
1.5K
2K
3K
1. Programmable outlets:
connect to non-critical loads.
2. Output receptacles:
connect to mission-critical loads.
3. AC input
4. Network/Fax/Modem surge protection
5. USB communication port
6. RS-232 communication port
7. SNMP intelligent slot
8. EPO: Emergency power off
9. External battery connection

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
2-2. Operating principle
The operating principle of the UPS is shown as below
EMI/RFI
Filters
Battery
Charger Battery
DC-to-DC
Converter
Inverter
Rectifier
/PFC
Input Output
The UPS is composed of mains input,
EMI/RFI filters, rectifier/PFC,
inverter, battery charger, DC-to-DC
converter, battery, dynamic bypass and
UPS output.
Dynamic
Bypass
The UPS is composed of mains input, EMI/RFI filters, rectifier/PFC, inverter, battery charger,
DC-to-DC converter, battery, dynamic bypass and UPS output.
2-3. Install the UPS (Only for RT Models)
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 battery wires first.
Step 1
Step 2
Step 3
Remove front panel.
Connect the AC input and
re-connect battery wires.
Put the front panel back to the
unit.
This UPS can be either displayed on the desk or mounted in the 19” rack chassis. Please choose
proper installation to position this UPS.

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
Rack - Installation
Step 1 Step 2
Tower - Installation
Step 1
Step 2
Step 3
2-4. 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 40ºC 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:

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
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 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 safety instructions 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.

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
⚫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 1K and 1.5K models, NEMA 5-20P for 2K model and NEMA 5-30P
for 3K model.
NOTE: 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 check if there is a circuit breaker against overcurrent and short circuit
between the mains and AC input of the UPS for safety operation. The recommended protection
value as following:
⚫For 200/208/220/230/240VAC models: 10A for the 1K and 1.5K models, 16A for the 2K
and 3K models.
⚫For 100/110/115/120/127VAC models: 15A for the 1K and 1.5K models, 20A for 2K model
and 30A for 3K model.
Step 3: 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 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
This UPS is equipped with EPO 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 Pin2) for UPS normal operation. To
activate EPO function, remove two screws on EPO port and metal plate will be removed.
NOTE: The EPO function logic can be set up via LCD setting. Please refer to program 16 in UPS
setting for the details.

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
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 (The newest Software, you can download
to www.alltronic-net.de) 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.
2-5. Battery Replacement (Only for RT Models)
NOTE: This UPS is equipped with internal batteries and user can replace the batteries without
shutting down the UPS or connected loads.(hot-swappable battery design) Replacement is a
safe procedure, isolated from electrical hazards.
CAUTION!! Consider all warnings, cautions, and NOTEs before replacing batteries.
NOTE: Upon battery disconnection, equipment is not protected from power outages.
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.
It’s in closed status for UPS
normal operation as default.
To activate EPO function,
remove these two screws.

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
Step 4
Step 5
Step 6
Remove the top cover of
battery box and replace the
inside batteries.
After replacing the
batteries, put the battery
box back to original location
and screw it tightly.
Re-connect the battery wires.
Step 7
Put the front panel back to the unit.
2-6. Battery Kit Assembly (Option for RT Models)
NOTE: Please assemble battery kit first before installing it inside of UPS. Please select correct
battery kit procedure below to assemble it.
Battery kit for 2 Batteries (2 BP-CH)
Step 1
Step 2
Remove adhesive tapes.
Connect all battery terminals by following 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.
Tapes

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
Battery kit for 3 Batteries (3 BP-CH)
Step 1
Step 2
Remove adhesive tapes.
Connect all battery terminals by following below
chart.
Step 3
Step 4
Put assembled battery packs on one side of
plastic shells as below chart
Cover the other side of plastic shell as below
chart. Then, battery kit is assembly well.
Battery kit for 4 Batteries (4 BP-CH)
Step 1
Step 2
Remove adhesive tapes.
Connect all battery terminals by following below
chart.
Tapes
Tapes
Tapes
Tapes

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
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.
Battery kit for 6 Batteries (6 BP-CH)
Step 1
Step 2
Remove adhesive tapes.
Connect all battery terminals by following 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.
Tapes
Tapes

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
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. (Duration self-test ca. 10 seconds)
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.
Select
Button
➢Switch LCD message: Press this button to change the LCD message for
input voltage, input frequency, input current, battery voltage, battery
current, battery capacity, ambient temperature, output voltage, output
frequency, load current and load percent.
➢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

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
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.
Input, Battery, Temperature, Output & Load information
Indicates the input voltage, input frequency, input current, battery voltage,
battery current, battery capacity, ambient temperature, output voltage,
output frequency, load current and load percent.
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 75-100%.
Indicates overload.
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 charging status.
Indicates the bypass circuit is working.
Indicates the ECO mode is enabled.
Indicates the AC to DC circuit is working.
Indicates the PFC circuit is working.
Indicates the inverter circuit is working.
Indicates the UPS is working in converter mode.
Indicates the output is working.
Battery information
Indicates the battery level by 0-24%, 25-49%, 50-74%, and 75-100%.
Indicates low battery.

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
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
AO
Active open
AC
Active close
EAT
Estimated autonomy time
RAT
Running autonomy time
SD
Shutdown
OK
OK
ON
ON
BL
Battery Low
OL
Over Load
OI
Over input current
NC
Battery no Connect
OC
Over Charge
SF
Site wiring fault
EP
EPO
TP
Temperature
CH
Charger
BF
Battery fault
BV
Bypass out Range
FU
Bypass frequency unstable
BR
Battery Replace
EE
EEPROM Error

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
3-5. UPS Setting
Parameter 1 Parameter 2
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.
⚫01: Output voltage setting
Parameter 1
Parameter 2
Interface
Setting
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
Parameter 1
Parameter 2
Interface
Setting
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
Parameter 1
Parameter 2
Interface
Setting
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

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ALLTRONIC GmbH, Raiffeisenstraße 11, 89438 Holzheim Service-Hotline [phone]
⚫04: ECO enable/disable
Parameter 1
Parameter 2
Interface
Setting
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
Parameter 1
Parameter 2
Interface
Setting
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
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
Parameter 1
Parameter 2
Interface
Setting
Enable or disable Bypass function. You may choose the
following two options:
ENA: Bypass enable
DIS: Bypass disable (Default)
⚫07: Bypass voltage range setting
Parameter 1
Parameter 2
Interface
Setting
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