Tripp Lite SMART1524ET User manual

1
Owner’s Manual
UPS Systems
Models: SMART1524ET and SMART1548ET
(Series Number: AG-88E6, AG-88E5)
WARRANTY REGISTRATION
Register your product today and be
automatically entered to win an ISOBAR®
surge protector in our monthly drawing!
tripplite.com/warranty
1111 W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
Copyright © 2020 Tripp Lite. All rights reserved.
Owner’s Manual
UPS Systems
Models: SMART1524ET and SMART1548ET
(Series Number: AG-88E6, AG-88E5)
WARRANTY REGISTRATION
Register your product today and be
automatically entered to win an ISOBAR®
surge protector in our monthly drawing!
tripplite.com/warranty
1111 W.35th Street, Chicago, IL 60609 USA • tripplite.com/support
Copyright © 2020 Tripp Lite. All rights reserved.
Este manual esta disponible en español en la página de Tripp Lite: tripplite.com
Ce manuel est disponible en français sur le site Web de TrippLite : tripplite.com
Español 56 • Français 113

2
Table of Contents
Important Safety 3
Instructions
UPS Location Warnings 3
UPS Connection Warnings 3
Equipment Connection Warnings 3
Battery Warnings 4
UPS and Battery Recycling 4
Introduction 5
System Architecture 5
Package Contents 6
Optional Accessories 6
User Supplied Items 6
Features 7
UPS Front Panel 7
Mounting 10
2-Post Rack Mounting the UPS 10
4-Post Rack Mounting the UPS 10
Desktop Mounting the UPS 11
Wiring the UPS 12
AC Input and Output Wiring 12
External Battery Connections 13
(Deep-Cycle Lead-Acid
Batteries Only)
Additional Wiring Connections 14
(Optional)
Operation 15
Basic On/Off and Manual 15
UPS Test Verification
Operating the LCD / LED 17
Control Panel
LCD Menu Tree 18
LCD Menu Overview 18
LCD Menu Explanations 19
RS-232 / USB Communications 26
Interface
HyperTerminal Set Up 26
RS-232 / USB Main Menu 30
RS-232 / USB Menu Tree 31
Menu Overview 31
Troubleshooting 45
Alarm and Fault Messaging 45
UPS Alarm Messages 46
Battery Back-Up Time 49
Internal Fan Relacement 50
Fan Replacement 50
Fan Filter Replacement 52
Storage and Service 53
Product Registration 53
Regulatory Compliance 54

3
Important Safety Instructions
SAVE THESE INSTRUCTIONS
This manual contains instructions and warnings that should be followed
during the installation, operation, maintenance and storage of the UPS and
batteries. Failure to heed these warnings may affect the warranty.
UPS Location Warnings
• Install your UPS within an enclosure or location that protects against excessive
moisture, conductive contaminants, dust or direct sunlight.
• For best UPS performance, maintain site temperature between -40ºF and 176ºF
(-40ºC and 80ºC).
• Leave adequate space around all sides of the UPS for proper ventilation.
• Only set the UPS upright on a sturdy flat surface. Do not block fans or ventilation
holes, as this will seriously inhibit the unit’s internal cooling and cause product
damage not covered under warranty.
UPS Connection Warnings
• Hardwire the UPS directly to a properly grounded power source.
• If the UPS receives power from a motor-powered AC generator, the generator must
provide clean, filtered, computer-grade output.
• The mains power that supplies power to the UPS should be easily accessible and
located near the UPS.
Equipment Connection Warnings
Install in accordance with National Electrical Code standards ANSI/
NFPA 70 and Canadian Electrical Code, Part I, C22.1.
Short-circuit backup protection and overcurrent protection is provided
by the building installation.
To reduce the risk of fire, connect only to a circuit provided with
branch circuit overcurrent protection in accordance with the National
Electrical Code, ANSI/NFPA 70 and the Canadian Electrical Code,
Part I, C22.1. Be sure to provide a disconnect device in the end use
installation.
• Use of this equipment in life support applications where failure of this equipment
can reasonably be expected to cause the failure of the life support equipment or to
significantly affect its safety or effectiveness is not recommended.
• Do not connect surge protectors or extension cords to the output of your UPS. This
might damage the UPS and may affect the surge protector and UPS warranties.

4
Important Safety Instructions
• Connect the UPS to a power source that is adequately protected against excess
currents, short circuits and earth faults as part of the building installation.
Battery Warnings
• Batteries can present a risk of electrical shock and burn from high short-circuit
current. Observe proper precautions. There are no user-serviceable parts inside
the UPS. Do not open the UPS. Do not open batteries. Do not short or bridge the
battery terminals with any object. Do not dispose of batteries in a fire. The batteries
may explode. Released material is harmful to the skin and eyes. It may be toxic.
Unplug and turn off the UPS before performing battery replacement. Use tools with
insulated handles. Battery replacement should be performed only by authorized
service personnel using the same number and type of batteries (sealed lead-acid).
CAUTION: A battery can present a risk of electrical shock and high
short-circuit current. Contact with any part of a grounded battery
can result in electrical shock. The following precautions should be
observed when working on batteries:
• Remove watches, rings or other metal objects.
• Use tools with insulated handles.
• Wear rubber gloves and boots.
• Do not lay tools or metal parts on top of batteries.
• Disconnect charging source and load prior to installing or maintaining the battery.
• 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.
UPS and Battery Recycling
Tripp Lite products use sealed lead-acid batteries, which are highly recyclable.
Call Tripp Lite at 773.869.1234 or visit tripplite.com/support/recycling-
program for more information on recycling the batteries or any other
Tripp Lite product. Please refer to local codes for disposal requirements.

5
Introduction
Tripp Lite’s SMART1524ET and SMART1548ET line-interactive UPS Systems offer a
wide operating temperature range and provide constant and reliable backup power
to critical equipment in harsh environments, including outdoor equipment. The UPS
systems distribute utility power to connected equipment when input power is available
and is within valid UPS voltage limits. Automatic Voltage Regulation (AVR) is available
to stabilize output voltage to protected equipment. The UPS will switch to battery
backup power during utility power outages and extreme voltage fluctuations to keep
connected equipment running without interruption.
The maximum output capacity of the UPS system is temperature-dependent:
1600W: -40°F to 131°F (-40°C to 55°C)
1200W: 131°F to 167°F (55°C to 75°C)
1000W: 167°F to 176°F (75°C to 80°C).
System Architecture
To Remote
Network
Connection
To User’s PC
Note: The 48V configuration is shown for SMART1548ET.

6
Package Contents
Note: If the listed parts on your package do not match the items you received, or if any items
appear damaged, please immediately notify your carrier agent and the supplier who prepared
your shipment.
Optional Accessories
• WEBCARDLXMINI: Network interface card for SNMP/Web control and monitoring
User Supplied Items
• Wide Temperature Range 48V DC (SMART1548ET) or 24 VDC (SMART1524ET)
Lead-Acid Battery System with included ANDERSON PA75 DC Connection kit.
• The UPS requires a user-supplied battery system that connects to the UPS via
ANDERSON PA75 DC Connection Kit.
• The batteries used must be rechargeable, deep-cycle lead-acid type.
• Select batteries that meet your high- and low-temperature requirements for
reliable operation.
• The recommended battery cable gauges are 6 AWG for the SMART1524ET and
8 AWG for the SMART1548ET, with a maximum recommended length of 6.56 ft. / 2 m.
• The recommended DC fusing should be installed 18 in. / 0.45 m from the battery
system’s positive connection wire to the UPS.
Owner’s Manual
UPS Systems
Models: SMART1524ET and SMART1548ET
(Series Number: AG-88E6, AG-88E5)
WARRANTY REGISTRATION
Registeryour product today and be
automaticallyentered to win an ISOBAR®
surgeprotector in our monthly drawing!
tripplite.com/warranty
1111W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
Copyright© 2020 Tripp Lite. All rights reserved.
Estemanual esta disponible en español en la página de Tripp Lite: tripplite.com
Cemanuel est disponible en français sur le site Web de Tripp Lite : tripplite.com
Owner’s Manual
UPS Systems
Models: SMART1524ET and SMART1548ET
(Series Number : AG-88E6, AG-88E5)
WARRANTY REGISTRATION
Register your product today and be
automatically entered to win an ISOBAR®
surge protector in our monthly drawing!
tripplite.com/warranty
1111W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
Copyright© 2020 Tripp Lite. All rights reserved.
Estemanual esta disponible en español en la página de Tripp Lite: tripplite.com
Cemanuel est disponible en français sur le site Web de Tripp Lite : tripplite.com
Owner’s Manual
UPS Systems
Models: SMART1524ET and SMART1548ET
(Series Number : AG-88E6, AG-88E5)
WARRANTY REGISTRATION
Register your product today and be
automatically entered to win an ISOBAR®
surge protector in our monthly drawing!
tripplite.com/warranty
1111W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
Copyright© 2020 Tripp Lite. All rights reserved.
Estemanual esta disponible en español en la página de Tripp Lite: tripplite.com
Cemanuel est disponible en français sur le site Web de Tripp Lite : tripplite.com
Owner’s Manual
UPS Systems
Models: SMART1524ET and SMART1548ET
(Series Number : AG-88E6, AG-88E5)
WARRANTY REGISTRATION
Register your product today and be
automatically entered to win an ISOBAR®
surge protector in our monthly drawing!
tripplite.com/warranty
1111W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
Copyright© 2020 Tripp Lite. All rights reserved.
Estemanual esta disponible en español en la página de Tripp Lite: tripplite.com
Cemanuel est disponible en français sur le site Web de Tripp Lite : tripplite.com
UPS System Rack-Mount
Brackets (2)
Battery
Temperature
Sensor Cable (1)
Owner’s Manual
External Battery
Connection Kit (1)
AC Hardwire
Strain Reliefs (2)
USB Cable (1) External Fan
Power Adapter
Cable (1)
M4 Screws (8) M6 Screws (4) External Battery DC Connector
Cable Assembly Instruction Sheet

7
The UPS includes built-in USB and DB9 monitoring ports, six sets of output dry-
contacts and one set of input contacts. A slot for an optional SNMP/Web network
interface is included. The interactive front-panel LCD screen and set of three function
keys enable local monitoring of UPS and site power status, as well as allow for setting
a variety of UPS setup and control options.
UPS Front Panel
1AC Input Breaker (30A)
The AC input breaker serves as both input overcurrent protection and an on/off
switch to allow AC line power into the UPS. It must be switched ON for proper
UPS operation.
2AC Input Terminal Block (120V, 3 wires: L, N, G)
This terminal block is the UPS AC line power input.
• Wiring Gauge: 12 AWG recommended
• Torque Specifications: 13 in•lb (1.47 N•m)
3AC Output Breaker (30A)
The AC output breaker serves as both output overcurrent protection and an on/off
switch to allow UPS AC output to pass through to connected equipment. It must
be switched ON for proper UPS operation.
4AC Output Terminal Block (120V, 3 Wires: L, N, G)
This terminal block is the UPS AC line power output.
• Wiring Gauge: 12 AWG recommended
• Torque Specifications: 13 in•lb (1.47 N•m)
5Input Contact (2 wires: Program Input 1 & 2)
To activate a programmable contact-closure input alarm to the UPS, short pins
1 & 2. Refer to LCD MENU TREE / SETTINGS / INPUT CONTACT section for more
information.
• Wiring Gauge: Up to 12 AWG recommended
• Torque Specifications: 4.5 in•lb (.51 N•m)
Features
21 20 19 18 17 16 15 14
13
12
11
1010 987654
3
2
1

8
Features
6Dry Contacts: 6 Sets of Output Dry Contacts (C1, C2, C3, C4, C5, C6)
Each dry contact supports Normally-Open (NO) or Normally-Closed (NC) signaling.
There are three wiring contact positions per channel (NO, C, NC). Refer to LCD
MENU TREE / SETTINGS / DRY CONTACT section for more information.
• Wiring Gauge: Up to 12 AWG recommended
• Torque Specifications: 13 in•lb (1.47 N•m)
7Internal Fan
The internal fan reduces operating temperature inside the UPS. The fan runs
continuously when the UPS is running by pulling cool air from the front-side of the
UPS and exhausting warmer air through the UPS rear vents. Do not block input
or output ventilation. The fan can be replaced via the front panel by a trained
electrical technician.
Note: If installing a replacement fan, make sure the fan is of equal size and rating.
8Grounding Lug
This connector provides a permanent ground connection for the UPS.
• Wiring Gauge: 12 AWG recommended
• Torque Specifications: 13 in•lb (1.47 N•m)
9Battery Connector
The external battery connector enables the connection of a 48V DC
(SMART1548ET) or 24V DC (SMART1524ET) battery system to the UPS.
10 Rack-Mounting Brackets
The rack mounting brackets enable two-point mounting of the UPS into a 19-inch
equipment rack enclosure. Screws are provided to attach the mounting brackets
to the UPS power module. Rack-mount installation screws and hardware (if
needed) are user-supplied.
11 Battery Temperature Connector
The battery temperature sensor is included with the UPS power module. The
sensor reports temperature of the battery system to the UPS so that the most
efficient charging profile can be used to keep batteries fully charged and increase
battery lifespan. Connect the remote end of the temperature sensor to the
negative terminal of the battery. Connect the other end of the sensor to the BTS
connector on the UPS.
Installation and wiring requires a trained technician.

9
Features
12 External Fan Connector
This connector supplies 24V DC (SMART1524ET) or 48V DC (SMART1548ET)
3A maximum to power a user-supplied external fan to cool a UPS installed in an
enclosure. The fan is powered ON via user-controllable temperature settings, as
reported by the UPS system’s built-in temperature sensor. An external fan power
adapter cable is included with the UPS. Fan adapter wire gauge is 22 AWG.
Installation and wiring requires a trained technician.
13 PTS Control Connector
Connect the PTS / Power Transfer Switch option here.
14 External Battery Breaker
(100A for 24V DC Systems, 60A for 48V DC Systems)
The External Battery Breaker serves as both DC input overcurrent protection and
an on/off switch to allow DC battery power into the UPS. It must be switched on
for proper UPS operation.
15 Battery Voltage Test Points
These test points allow you to measure battery voltage. They accept 2 mm
diameter test probe tips. The battery circuit breaker must be ON to measure
battery voltage. CAUTION: The battery test points are for voltage sensing
only and should NEVER be used as an output DC power source.
16 Function keys (ESC, SCROLL, ENTER)
Located directly under the LCD panel, these buttons are used to operate and
control the UPS via the LCD panel.
17 LCD Panel
The 2.5-inch LCD display enables control of UPS operation and settings.
18 Indicator LEDs
These LEDs with color-coded messaging report Output (green), Alarm (yellow)
and Fault (red) status. Refer to the Troubleshooting section for alarm and fault
messaging information.
19 USB Port
This optional USB port allows UPS management via local terminal console.
20 RS-232 Port
This optional RS-232 port allows UPS management via local console.
21 Network Interface Card Slot
This optional slot can be used with Tripp Lite’s WEBCARDLXMINI accessory
card and a limit of one optional “E2” environmental sensor for remote
management and monitoring via secure web browser or SNMP protocols. See
the documentation provided with the accessory card for installation and set-up
configuration information.
Attention! – When the optional slot is in use, the RS-232/USB
communications ports are disabled.

10
Mounting
It is recommended UPS equipment be mounted inside an enclosure to provide
protection from weather conditions.
2-Post Rack Mounting the UPS
1With the included screw
set, attach the UPS
mounting brackets.
2With user-supplied
screws, attach the UPS
to the forward mounting
rails of the 2-post
rack. Tighten all screws
securely.
1
1
2
2
4-Post Rack Mounting the UPS
1With the included screw
set, attach the UPS
mounting brackets.
2Attach the UPS mounting
brackets to the forward
mounting rails with
user-supplied screws
appropriate for the rack
enclosure used. Tighten
all screws securely.

11
Mounting
Models SMART1524ET, SMART1548ET
UPS Dimensions (H x W x D) 5.24 x 15.75 x 9.45 in. / 133 x 400 x 240 mm
1
2
Desktop Mounting the UPS
1With the included screw
set, attach the UPS
mounting brackets.
2With user-supplied
screws, attach the UPS
to the desktop surface.

12
Wiring the UPS
WARNING! All electrical wiring must be performed by a qualified
electrician or trained professional. Make sure line power is OFF.
Switch OFF UPS input and output breakers before making any
electrical connections. Adhere to all electrical codes when wiring the
input connections.
AC Input and Output Wiring
AC IN L N L N AC OUT
AC input and output wiring requires 12 AWG gauge wiring with a torque specification of
13 in•lb (1.47 N•m).
• Install the input and output hardwire terminal strain reliefs prior to securing AC
wiring to the UPS.
• Connect 120V AC line power input to the L, N and G “AC IN” terminals of the UPS.
• Connect 120V AC UPS output from the L, N and G “AC OUT” terminals of the UPS to
the connected equipment.

13
Wiring the UPS
External Battery Connections
(Deep-Cycle Lead-Acid Batteries Only)
The UPS supports a user-supplied and assembled 24V DC (for SMART1524ET) or 48V
DC (for SMART1548ET) battery system. The batteries used must be rechargeable,
deep-cycle lead-acid type. Select batteries that meet your temperature requirements.
Connect batteries into a 24V DC (SMART1524ET) or 48V DC (SMART1548ET) UPS
system, as shown below. A battery bank of at least 100Ah, but not more than 200Ah,
is recommended. For the battery set, the recommended battery cable gauges are
6 AWG for the SMART1524ET and 8 AWG for the SMART1548ET, with a maximum
recommended length of 6.56 ft. / 2 m. The SMART1548ET requires a 48V 70A rated
fuse bank. The SMART1524ET requires a 24V 150A rated fuse bank. The battery
system attaches to the UPS via the included External Battery Connection Kit (refer to
the External Battery DC Connector Cable Assembly instruction sheet for how to wire
the external battery system to the UPS).
Battery Connection for 24V UPS System
Battery Connection for 48V UPS System

14
Wiring the UPS
Additional Wiring Connections (Optional)
• USB connector
• DB9 RS-232 connector
• Output dry contacts
• Program input contacts
• WEBCARDLXMINI monitoring card and network cabling
• External fan connector adapter cable is included with the UPS. The recommended
wire gauge for connection is 22 AWG.

15
Operation
Basic On/Off and Manual UPS Test Verification
Before powering on the UPS, make sure the batteries are fully charged and input
line power is within the configured voltage limits of the UPS (factory default is 88 to
152V AC). The UPS will not turn on to provide AC output without a charged battery
set connected. To verify proper operation and familiarize yourself with UPS operation,
performing these three basic operations prior to putting the UPS into service is
recommended.
1Turn on the UPS in Line Power Mode
1.1 Switch “ON” the battery circuit breaker.
The fan and all LEDs will illuminate momentarily. The LCD display will report
STARTUP, then the yellow ALARM LED will illuminate and a series of UPS status
notification screens will be available to view.
1.2 Switch “ON” the AC Input circuit breaker.
For approximately 30 seconds, the UPS will monitor AC input line power and turn
on if input is valid. The yellow ALARM LED will continue to illuminate. The LCD
may report the initial turn-on sequence as recovery from a power failure. Press
the ESC button to clear these notifications and view the main UPS status screen.
1.3 Switch “ON” the AC Output circuit breaker.
To power connected equipment, switch ON the AC output circuit breaker to enable
UPS output. You may need to press the ESC button to clear any notifications and
view the main UPS status screen.
2Verify Battery Backup Operation
Note: Battery mode testing can be performed immediately after installation with a small test
load. For testing at higher loads, it is recommended the battery bank be allowed to charge
for 24 to 48 hours, or until the UPS reports 100% battery charge.
2.1 Switch the UPS from AC LINE POWER MODE to BATTERY MODE.
Switch OFF the AC input circuit breaker to simulate a power failure. The UPS will
continue to provide AC output and the LCD screen will report BATTERY MODE,
OUTPUT VOLTAGE and LOAD LEVEL PERCENTAGE.
Note: You may need to press the ESC BUTTON to clear any notifications resulting from the
loss of AC input before viewing status and measurement values on the main UPS status
screen.
2.2 Switch the UPS from BATTERY MODE to AC LINE POWER MODE.
Switch ON the AC input circuit breaker to return the UPS to AC line power mode.
The UPS will maintain the output load and the LCD screen will report NORMAL
MODE, OUTPUT VOLTAGE and LOAD LEVEL PERCENTAGE.
Notes:
• You may need to press the ESC BUTTON to clear any notifications resulting from restoring
AC input before viewing status and measurement values on the main UPS status screen.
• If the UPS keeps switching between inverter and line mode, turn on the AVR buck and
boost settings via LCD. If the UPS continues to switch between inverter and line mode
with AVR engaged, change the UPS SENSE TYPE setting from UPS to GENERATOR.

16
Operation
3Turn OFF the UPS
3.1 Switch OFF the OUTPUT circuit breaker.
Switch OFF the output circuit breaker to interrupt power to connected equipment.
3.2 Switch OFF the BATTERY circuit breaker.
Switch OFF the battery circuit breaker to interrupt battery power connected to the
UPS.
3.3 Switch OFF the INPUT circuit breaker.
Switch OFF the input circuit breaker to interrupt AC line power connected to the
UPS.
All LEDs and the LCD screen will immediately turn OFF.

17
Operation
Operating the LCD / LED Control Panel
The Control Panel includes a four-line LCD display, three indicator LEDs, three LCD
function buttons, set of two program input contacts and six sets of dry contact
outputs.
ALED Indicators
• Output LED (Green)
• Solid ON: AC output is on (UPS is operating in LINE POWER MODE).
• Flashing OFF and ON: AC output is on (UPS is operating in BATTERY MODE).
• OFF: AC output is off. The output LED will be off when a local or remote AC
Output “OFF” control command is executed from the LCD, WEB or Terminal
Console session.
• Alarm LED (Yellow)
• Solid ON: UPS output is on.
There is an active alarm indicating a condition not serious enough to keep
the UPS from providing output power.
• Fault LED (Red)
• Solid ON: UPS output is off.
There is an active alarm indicating a serious condition that caused the UPS
to stop providing output.
BLCD Function Buttons
• ESC: Moves the LCD back to the previous menu or page.
• SCROLL: Moves the LCD forward to the next selection or page.
• ENTER: Confirms selection of the scrolled value or sub-menu function.
A
B

18
Operation
LCD Menu Tree
The LCD MAIN MENU is viewable by pressing the ENTER button anytime you are
viewing the Main UPS Status Screen. There are 5 MAIN MENU options:
1. STATUS
2. EVENT LOG
3. SETTINGS
4. CONTROL
5. HELP
LCD Menu Overview
Each of the menu options can be used to receive detailed UPS status information,
enable user configuration options and perform operational testing. Use the LCD
function buttons to scroll, view, select and enter on-screen information. Below is a
detailed overview listing of the 5 MAIN MENU LCD items:
1.STATUS 2.EVENT LOG 3.SETTINGS 4.CONTROL 5. HELP
SERIAL NO. ACTIVE LOG DRY CONTACT SELF TEST UPS MODEL
NUMBER
I/P-V (Input volts) HISTORY LOG INPUT CONTACT DRY TEST
I/P-F (Input Hz) AVR FEATURE EXT FAN TEST
BAT V (Battery volts) LINE QUALIFY ON/OFF CTRL
BAT T (Battery temp) LINE DETECT EVENT/TM RESET
O/P-V (Output volts) SENSE TYPE
O/P-F (Output Hz) BAT TEMP COMP
O/P-P (Output VA) EXT. FAN
O/P-P (Output W) BAT LOW VOLT
LOAD (Load %) CHARGER
RunTM (Runtime remaining) BATT CAP
InvEV (Battery events) BATT COEF
InvTM (Battery time) BATT GROUP
BukEV (Buck events) BACKUP TIMER
BukTM (Buck time) DEFAULT UPS
BstEV (Boost events) DEFAULT SNMP
BstTM (Boost time) BACKLIGHT
C1 (C1 status) TEST TIME
C2 (C2 status) SET DATE TIME
C3 (C3 status) PASSWORD
C4 (C4 status)
C5 (C5 status)
C6 (C6 status)
MainFW (Firmware)
LCDFW (Firmware)
HW (Version)

19
LCD Menu Explanations
1. STATUS: There are six UPS STATUS information screens that report detailed
information on UPS operating factors and current site power conditions.
First STATUS Screen (3 selections)
• S/N (UPS serial number)
• I/P-V (UPS input line voltage)
• I/P-F (UPS input line frequency, Hz)
Second STATUS Screen (4 selections)
•BAT V (UPS battery voltage)
• BAT T (UPS battery sensor temperature)
• O/P-V (UPS output voltage)
• O/P-F (UPS output frequency, Hz)
Third STATUS Screen (4 selections)
• O/P-P...VA (UPS output load in VA)
• O/P-P...W (UPS output load in watts)
• LOAD (UPS output load percentage)
• RunTM (Runtime remaining)
Fourth STATUS Screen (4 selections)
• InvEV (Number of battery events since last reset)
• InvTM (Total hours on battery mode since last reset)
• BukEV (Number of times in BUCK mode since last reset)
• BukTM (Total hours in BUCK mode since last reset)
Fifth STATUS Screen (6 selections)
• BstEV (Number of times in BOOST mode since last reset)
• BstTM (Total hours in BOOST mode since last reset)
• C1 (Off-On status of C1 output contact)
• C2 (Off-On status of C2 output contact)
• C3 (Off-On status of C3 output contact)
• C4 (Off-On status of C4 output contact)
Sixth STATUS Screen (5 selections)
• C5 (Off-On status of C5 output contact)
• C6 (Off-On status of C6 output contact)
• MainFW (UPS firmware version)
•LCDFW (UPS LCD firmware version)
• HW (UPS hardware version)
Operation

20
Operation
2. EVENT LOG: There are two UPS EVENT LOG information pages to report active and
logged events.
First EVENT LOG Screen (1 selection)
• ACTIVE LOG (Displays all active UPS notifications)
Second EVENT LOG Screen (1 selection)
• HISTORY LOG (View or clear logged notifications)
- Select INQUIRY to display past notifications (200 events maximum)
- Select CLEAR to delete all past notifications
3. SETTINGS: There are four UPS SETTINGS pages that enable user configuration
options. Each of these pages contain multiple sub-menu options.
Note: PASSWORD REQUIRED. (Factory default password is 1111)
Enter the default password by using the scroll button to select the numerical value.
Press the Enter button after every value. The LCD message will confirm that it has
accepted the password.
If the wrong password is used, the LCD screen will report “ACCESS DENIED!” Re-
enter the correct password.
• Upon successful UPS setting change, the screen will report “SETTING OK!”
• If the setting is not accepted by the UPS, the screen will report “SETTING
FAILED!”
First SETTINGS Screen (4 selections)
• DRY CONTACT: Enables configuration of UPS output dry contacts. Navigate via
LCD panel to dry contacts C1/C2/C3/C4/C5/C6. Configure each contact to match
the desired notification type. Disable any unused contacts. Selection options for
each contact include:
ON BATTERY (Energizes when UPS is in battery mode)
BATTERY LOW (Energizes in battery mode when batteries are low)
TIMER TIME UP (Energizes in battery mode after the configured time threshold)
SUMMARY ALARM (Energizes when any UPS alarm occurs)
UPS FAULT (Energizes when any UPS fault occurs)
UPS SHUTDOWN (Energizes when UPS output is off)
DISABLE (Dry contact is not energized)
• INPUT CONTACT: Enables configuration of one user-supplied UPS input
CONTACT-CLOSURE sensor. Navigate via LCD panel to select the closest naming
option for the reported condition from the sub-menu list. Once configured,
shorting the input sensor contacts will report the external condition by the
selected name. Contact closure sensor naming options include:
USER PROGRAM (Use this naming option for other sensor types)
EXT. ALARM (External alarm)
EXT. BAT ALARM (External battery alarm)
EXT. FAN FAILED (External fan failure)
DOOR UNLOCK (Door unlock)
Note: Select "User program" if your sensor type is not listed.