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Marathon Power TRTC-2002-N1 Installation, Operation And Maintenance Manual

Battery backup system for traffic signals
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Summary of Contents for Marathon Power TRTC-2002-N1

  • Page 3: Table Of Contents

    HEORY OF OPERATION Intro ....................... 11 2.1 The Advantages ..................11 2.2 System Description ................. 12 3: A T TRTC-2002-N1 ........13 ECTION OUR OF 3.1 Front and Back Panel ................13 3.2 Power Transfer Switch ................18 4: I ..............
  • Page 4 ..............61 ECTION DJUSTMENTS 8.1 Back-Up Test ..................61 8.2 Sense Mode - Normal and Generator Waveforms ........62 9: M ..............63 ECTION AINTENANCE 9.1 Trouble Analysis ..................63 9.2 TRTC-2002-N1 Troubleshooting ............. 64 9.3 PTS Troubleshooting ................65...
  • Page 5 9.5 Alignment Procedure – Battery Backup Test .......... 67 9.6 Preventative Maintenance............... 68 9.7 Battery Maintenance ................68 ..................70 PENDICES TRTC-2002-N1 Specifications ..............70 PTS Specifications ..................72 Battery Care ....................73 HyperTerminal Set-Up .................. 74 HyperTerminal at a Glance ................76 PuTTY at a Glance ..................

  • Page 6: Before You Start: Safety

    Before You Start: Safety IMPORTANT SAFETY INSTRUCTIONS ARE CONTAINED IN THIS MANUAL To reduce the risk of electrical shock and to ensure the safe operation of the TRTC-2002-N1, the important safety instructions are marked with the symbols as shown below. These symbols are used throughout this manual and wherever they appear, it indicates that the instructions should only be carried out by qualified personnel.

  • Page 7: Before Getting Started

    Only qualified personnel should service or supervise the service of the TRTC-2002-N1. environment. If there is interference to radio or TV reception, which is determined by switching it on and off. Relocate the equipment or use an electrical circuit other than the one used by the TRTC-2002-N1.  System Safety Checklist DANGER! Sealed lead-acid batteries with high energy and chemical hazards are used.

  • Page 8: Battery Safety Checklist

     High & dangerous voltages are present inside the system. Only qualified personnel should perform installation and maintenance.  Live battery wires must not touch the TRTC-2002-N1 chassis or any other metal objects. This can cause a fire or explosion.

  • Page 9: Future Servicing

    SAVE THE ORIGINAL SHIPPING BOX When returning the TRTC-2002-N1 for servicing, use the original shipping box with the supplied Styrofoam protectors. Manufacturer is not responsible for damage caused by improper packaging of returned systems. READ THE OPERATOR’S MANUAL Before installation, become familiar with the TRTC-2002-N1 by reviewing the procedures and drawings in this manual.

  • Page 10: Section 1: Glossary

    Section 1: Glossary Alternating Current ANSI American National Standards Institute American Wire Gage Battery Backup System E-BBS External Battery Backup System Cabinet Direct Current IEEE Institute of Electrical and Electronics Engineers Electronic Industries Association Institute of Transportation Engineers Kilovolt-Ampere Light Emitting Diode Liquid Chrystal Display NEMA National Electrical Manufacturers Association...

  • Page 11: Section 2: Theory Of Operation

    TRTC-2002-N1 is an Uninterruptible Power Supply (UPS) also known as a Battery Backup System (BBS) designed for both indoor and outdoor applications. The TRTC- 2002-N1 provides continuous power to traffic and signal equipment. ♦ Advanced Communications The RS232 and/or USB ports allow for local or remote monitoring of the TRTC-2002-N1.

  • Page 12: System Description

     2.2 System Description Purpose: Describes the operation of the TRTC-2002-N1 System. The TRTC-2002-N1 System provides backup power to traffic control signal equipment. It consists of the PB2000 Uninterruptible Power Supply (UPS) System, the Power Transfer Switch (PTS), and batteries that provide back-up power when the line is unqualified. These three components can be mounted inside an enclosure to provide protection from most weather conditions.

  • Page 13: Section 3: A Tour Of Your Trtc-2002-N1

    Section 3: A Tour of Your TRTC-2002-N1  3.1 Front Panel  3.2 Power Transfer Switch  3.1 Front Panel Purpose: Describes the display, connections and switches on the TRTC-2002-N1 front panel. TRTC-2002-N1 Panel TRTC-2002-N1 Front Panel 48VDC Battery Connector Connects the battery to the unit.
  • Page 14 Outlet Anderson PP45/4P provides the connection for the output of line power. TRTC-2002-N1 Front Panel 8. USB / Serial Interface / RS232 Connector The USB and /or DB-9 female connector is used to connect the TRTC-2002-N1 to the host computer for remote control, monitoring and calibration via RS232 commands.
  • Page 15 For the USB or DB-9 female RS232 connections use computer industry standard computer cable between the computer’s USB or RS232 port and the TRTC-2002-N1 unit’s USB or RS232 ports. See Section 4 for more details about connection and use. TRTC-2002-N1 Front Panel 9.
  • Page 16 LCD display. • PTS: TRTC-2002-N1 sends a 48VDC signal from the batteries to the PTS, which activates the PTS, resulting in transfer from Input power to BBS power. See Section 1.3, Wiring, of this manual for connection instructions.
  • Page 17 NOTE: If the TRTC-2002-N1 is not charging the batteries check the temperature probe. To test the temperature probe unplug it from the face of the UPS. Check the resistance of the temperature probe by inserting the probes of an ohm meter into the top and bottom pins of the connector.

  • Page 18: Power Transfer Switch

    6. The Black and Red PTS control wires are connected to the PTS connector on the TRTC-2002-N1. 7. This “UPS IN” cord is connected to AC INPUT terminal blocks on the TRTC-2002-N1. 8. This circuit breaker provides input power protection for the TRTC-2002-N1.

  • Page 19: Section 4: Installation

    They can be shelf mounted in a NEMA or equivalent cabinet. The TRTC-2002-N1 can be bolted into an industry standard 19” rack using the optional ears or brackets, or it can be shelf mounted in a NEMA type enclosure.

  • Page 20: Recommended Wiring

     4.2 Recommended Wiring Consult a licensed electrician in accordance with local electrical codes. 1. AC Input Cords a. UL Style 1015 CSA TEW 6 or 10 AWG b. 105 stands of 30 AWG tinned copper c. Rating 600V, 105°C, PVC Insulation 2.
  • Page 21 Attach External Cabinet Fan into the respective connector on the TRTC-2002-N1. Wrap a tie around the strain relief loop and the fan to prevent the connector from disconnecting during an earthquake or other severe vibrations.
  • Page 22 Connect the BYPASS CONTROL wires to the PTS connector into the TRTC-2002-N1. Connect the PTS UPS IN to the UPS AC INPUT. Attach PTS UPS OUT to the UPS AC OUTPUT.
  • Page 23 Connect the cable from the batteries to the 48V BATTERY CONNECTOR into the TRTC-2002-N1. Each of the six contacts are of form C type, meaning Normally Open (NO), common (C) and Normally Closed (NC) dry contact rated for 1A @ 240VAC. Each of these contacts can be individually programmed to energize and stay latched for ON BATTERY, LOW BATTERY, TIMER, ALARM, FAULT and many other conditions as described in subsequent chapters.

  • Page 24: Connecting The Output Or Signal Cabinet

     4.3 Connecting the Output or Signal Cabinet DANGER! If the installation is at an active intersection, have law enforcement begin directing traffic before the power to signals is turned off. If this is a new traffic signal installation with Utility AC power going directly to UPS, make sure the upstream circuit breaker feeding the Utility Power is OFF before beginning this step.

  • Page 25: Connecting The Utility Line Input Power

     4.4 Connecting the Utility Line Input Power DANGER! If the installation is at an active intersection, have law enforcement begin directing traffic before the power to signals is turned off. Make sure the upstream circuit breaker for the power source is OFF before performing this step.

  • Page 26: Starting Up The Ups

     4.5 Starting Up the UPS Purpose: Describes how to Start-up the system. TIP: If the system does not perform as described below, see TRTC-2002-N1 Troubleshooting Section 9.2. Step 1: Turn on the Utility Input Line Power STARTUP PROCEDURE TIPS: ...

  • Page 27: Testing The Ups

     4.6 Testing the UPS TIP: Before turning off the AC power to the intersection as a final test, verify proper installation and ability to go ON BATTERY by placing the MANUAL BYPASS SWITCH to BYPASS. The unit should immediately go ON BATTERY. When the MANUAL BYPASS SWITCH is returned to UPS, the unit should go back On Line after AC Qualify time.

  • Page 28: Shutting Down The Ups

     4.7 Shutting Down the UPS Purpose: Describes how to shut down the system components for removal or maintenance. ATTENTION! Shutting down the TRTC-2002-N1 does not necessarily disconnect power to the loads. ace Mnual Bypass Switch in Bypass. Place Manual Bypass Switch in Bypass.

  • Page 29: Emergency Shutdown

     4.8 Emergency Shutdown The TRTC-2002-N1 UPS is connected to more than one energy source. In an emergency, DISCONNECT utility input power, battery power, as well as an optional generator power, if utilized. Disconnecting all the AC and DC power sources will ensure that the output circuit is not live.

  • Page 30: Removing The Pts

    Breaker are OFF at the TRTC-2002-N1. TRTC-2002-N1. Disconnect the Red & Black PTS control Place the Manual Bypass Switch in wires at the TRTC-2002-N1. BYPASS before doing any maintenance on the unit or PTS to prevent accidentally losing power to the traffic signals.

  • Page 31: Section 5: Operation - Lcd Interface

    Section 5: Operation – LCD Interface  5.1 LED Interface Directory  5.7 Control  5.2 Menu Tree and Main Screen  5.8 Settings  5.3 HyperTerminal at a Glance  5.9 Maintenance  5.4 Using the LCD Interface  5.10 Alarm Menu ...

  • Page 32: Menu Tree And Main Screen

     The status submenu provides measurements of important TRTC-2002-N1 inputs, output, and other parameters via the LCD screen (see Section 5.6 Status).  The control submenu allows the operator to manage the TRTC-2002-N1 (see Section 5.7 Control).  To learn the value of a specific measurement, when it appears on the LCD screen, press the ENTER button.
  • Page 33 STATUS MM/DD HH:MM MAIN SCREEN STATUS V(in) = 120.0 VAC V(out) = 120.0 VAC P(out) = 1500 Watts F(in) = 60.0 Hz V(batt) = 55.2 VDC Battery Temperature = +27 °C Inv. Event = 65536 Inv. Timer = 0002.4H Buck Event = 65536 Buck Timer = 0002.4H Boost Event = 65536 Boost Timer = 0002.4H...

  • Page 34: Using The Lcd Interface

     5.3 Using the LCD Interface Purpose: Describes the LCD display menus. .To Start the TRTC-2002-N1: Turn ON the AC Input & Ot Breaker In 30 seconds, The LCD display changes to Turn ON the LCD display "ON LINE", the Green Output LED is Lit Turn ON the AC Input &...

  • Page 35: Operating Modes

    To provide battery to the loads, use the manual on function (see Section 5.7 Control). The normal operating mode. Input line power is provided to the loads the batteries are charging and the TRTC-2002-N1 is ready ON LINE to provide backup power.
  • Page 36  5.5 Status Purpose: Describes how to use the Status Submenu to measure input/output parameters. Procedure: When the desired item appears on the LCD screen, press ENTER to measure it. To see the updated reading, press ENTER again. Press ENTER to measure the item (Output VA shown) ITEM...

  • Page 37: Status

    Boost Timer The Total amount of time the unit has been in Boost S T A T U S Mode since the last reset. BOOST Timer= 0000.6h Program Contact The status of the program contact C1,C2,C3. S T A T U S C1~C3 status C1=OFF C2=OFF C3=OFF...

  • Page 38: Control

     5.6 Control Purpose: Describes how to use the control submenu to operate the unit. Procedure: When the desired function appears on the LCD screen, pressing the ENTER button calls it up. Many functions have more than one option available. Scroll through them by pressing the toggle buttons.

  • Page 39: Settings

     5.7 Settings Purpose: Describes how to access and program critical parameters. Procedure: When the desired function appears on the LCD screen, pressing the ENTER button calls it up. Many functions have more than one option available. Scroll through them by pressing the toggle buttons.

  • Page 40: Maintenance

    1 to 255 minutes can be selected here in 1 minute OPTION Batt Test Option ↲ increments. The TRTC-2002-N1 can be tested to run on Battery for Maintenance purposes here. Inverter can be turned ON or OFF. This option is available INVERTER ON/OFF MAINTENANCE...

  • Page 41: Alarm Menu

    Over Load Overload The loads are drawing more power from the TRTC-2002-N1 than it can provide. BATT not Conn Battery Not Connect The Battery is not connected.

  • Page 42: Fault Menu

    The battery temperature or the TRTC-2002-N1 internal temperature is high. Over Load Overload The loads are drawing more power than the TRTC-2002-N1 can provide. Fault Table *These faults are self-resetting. After the fault condition is removed, the unit automatically returns to Line mode if the line is qualified or Battery mode if not. For all other faults, the unit is reset by shutting it down and restarting it using the AC and battery breakers.

  • Page 43: Events Log

     5.11 Event Log Purpose: Describes how to view and interpret the Event Log or Alarm Log. Procedure: In the LCD panel, scroll down to the Maintenance Menu. Enter the password, using up / down arrows, to access the Maintenance Menu. The password is required only when the access to this menu is password protected in the control menu.

  • Page 44: Section 6: Operation - Rs-232 / Usb Interface

    Section 6: Operation – RS-232 / USB Interface  6.1 RS-232 / USB Interface Directory  6.7 Input / Output Values  6.2 Menu Tree  6.8 Maintenance  6.3 RS-232 / USB Interface Info  6.9 Line Slow Detection Parameters ...
  • Page 45  6.2 Menu Tree...

  • Page 49: Rs-232 / Usb Interface Information

     6.3 RS-232 / USB Interface Information NOTE: IMPORTANT NOTES: 1. For uses that are communicating via RS232 and have a network interface card installed, the Ethernet communication will be paused when connected over RS232. Ethernet communication will resume when the RS232 connection is disconnected.
  • Page 50 NOTE: In Windows path is: Start/Programs/Accessories/Communication/HyperTerminal. HYPERTERMINAL INFORMATION Starting with Windows Vista, Microsoft no longer bundled HyperTerminal, thus Windows 7 does not include it either. The commercial products HyperTerminal Private Edition and HyperACCESS support all versions of Windows up to and including Windows 7. http://en.wikipedia.org/wiki/HyperTerminal HyperTerminal is available at: http://www.hilgraeve.com/hyperterminal/...

  • Page 51: Main Menu

    The main menu displays the sub menu numbers, the line status, the unit’s output status and any faults or alarms that may be present. TIP: The factory set default password 1111 is required to access and set many functions. TRTC-2002-N1 [0-MAIN MENU] 1 Unit Specification 2 Input / Output Values...
  • Page 52 Tabulation of various items that appears under the Line Status, Output Status, Faults and Alarms are shown in the following tables. Line Status: [Current Status] LINE STATUS Normal Input power is normal. Output Status: [Current Status] Content Status: [Current Status] Buck Input power is out of tolerance.

  • Page 53: Submenus

    To access any item from the Main Menu. Type in the function number and press ENTER.  6.6 Unit Specifications Menu 1 below lists the TRTC-2002-N1’s specifications. Procedure: At the main menu, type 1 and press Enter. The screen displays the Unit Specifications as shown below. To return to the main menu, press Enter.

  • Page 54: Maintenance

    EVT/TIMER INV Event 00019 The numbers of Input Power Failures INV Timer 0000 Hours 07 Minutes Total time that the battery was discharged since the last RESET BUCK Event 00000 The numbers of BUCK function active BUCK Timer 0000 Hours 00 Minutes Total time that the BUCK function since the last RESET BOOST Event 00000...
  • Page 55 or 40%). The relationship between Remaining % capacity of battery and its DC Voltage depends on the characteristics of the batteries used. 36 Load Shed Timer On/Off The programmable timer contacts are manually activated / deactivated ON DEMAND using this option. Certain Loads / Signals connected to this timer can be shed or dropped earlier to extend the back-up time.

  • Page 56: Line Slow Detection Parameters

    The transformer can buck (lower) or boost (raise) the supply voltage without having to go onto battery or involve any other active TRTC-2002-N1 board level components. The TRTC-2002-N1 input transformer has a second tap off the primary winding.

  • Page 57: Parameter Descriptions

    Line to Boost When input voltage reduces below this level, -------------------- [DISABLE] 102VAC [DISABLE] TRTC-2002-N1 transfers to Boost Mode (when enabled) increasing the output. 43 Slow Detect Low Hyst Battery to Line When input voltage returns above this level, TRTC- --------------------...

  • Page 58: Section 7: Operation - Web Interface

    Section 7: Operation – Web Interface  7.1 Web Interface Directory  7.2 Web Interface  7.1 Web Interface Directory Description Sub-menu Attached Device Name Home Identification Information Basic Information Setting Home Identification Information Battery Charging Temp. Compensation Configuration Maintenance Battery Temperature - Measured Home Measured Information...
  • Page 59 If you are prompted for a username and password enter. Enter Username: admin Password: user You are now connected to your new TRTC-2002-N1. If you are not prompted for a username and password and your browser times out. You will need to configure your computer’s internet card with a different IP address and subnet mask.
  • Page 60 To reboot the network interface card either: 1. Completely power down the TRTC-20002-N1 or 2. Remove the two screws securing the network interface card to the TRTC-2002-N1, and then remove the card about an inch, reinsert and reattach with the screws.

  • Page 61: Section 8: Adjustments

    Section 8: Adjustments  8.1 Back-Up Time Test  8.2 Sense Mode - Normal and Generator Waveforms  8.1 Back-Up Test Purpose: Describes how to measure the back-up capacity of batteries. This test provides the measurement of back-up time during power outage by actually discharging the batteries.

  • Page 62: Sense Mode - Normal And Generator Waveforms

    Harmonic Distortion in % (THD) of less than 10%. Generators with mechanical governors can force the system to run continuously in Battery mode. Before installation, compare the generator’s output voltage to the TRTC-2002-N1’s input voltage requirements as listed on both nameplates. To insure the system’s smooth operation, use a generator capable of supplying 2X or twice as much power as required by the total load.

  • Page 63: Section 9: Maintenance

    Section 9: Maintenance  9.1 Trouble Analysis  9.5 Alignment Procedure –  9.2 TRTC-2002-N1 Troubleshooting Battery Backup Test  9.3 PTS Troubleshooting  9.6 Preventative Maintenance  9.4 Troubleshooting Sequence Chart  9.7 Battery Maintenance  9.1 Trouble Analysis...

  • Page 64: Trtc-2002-N1 Troubleshooting

     9.2 TRTC-2002-N1 Troubleshooting Purpose: Describes the most common issues with the TRTC-2002-N1. There are NO Maintenance items inside the TRTC-2002-N1 and it should be opened or serviced only by factory authorized service personnel, failure to do so will void the WARRANTY.

  • Page 65: Pts Troubleshooting

    Verify that “UPS IN” cord from PTS is properly connected to the AC INPUT does not return back to missing. Terminal Block at the TRTC-2002-N1. input Line mode Verify that the “UPS INPUT” circuit breaker at PTS is closed. Ensure that utility input is present.

  • Page 66: Troubleshooting Sequence Chart

    Disconnect the UPS OUT Cord at the TRTC-2002-N1. IMPORTANT: Verify that both the AC INPUT & OUTPUT and Battery Breaker are OFF at the TRTC-2002-N1. Disconnect the UPS IN Cord at the TRTC-2002-N1. Disconnect the Red & Black PTS control NOTE: wires at the TRTC-2002-N1.

  • Page 67: Alignment Procedure - Battery Backup Test

     9.5 Alignment Procedure – Battery Backup Test Purpose: Describes how to measure the back-up capacity of batteries. This test provides the measurement of back-up time during power outage by actually discharging the batteries. The back-up time is load as well as battery dependent, thus more back-up time is available with a lower load (in Amps or Watts) and less time with more load.

  • Page 68: Preventative Maintenance

    After 3 consecutive months of no issues, we recommend following this procedure at least every 3 months. 1. Inspect the TRTC-2002-N1 and wiring for any physical damage. Repair or replace as required. 2. Verify that all connections are securely fastened. Tighten if necessary.
  • Page 69 Storage Notes Please adhere to the following storage instructions if the UPS is not to be installed shortly after the delivery. 1. Store the unit as is in its original packing and shipping container. 2. The optimum storage temperature range is 5°F to 77° (-5°C to +25°). 3.

  • Page 70: Apendices

    APPENDICES  HyperTerminal at a Glance  TRTC-2002-N1 Specifications  PuTTY at a Glance  PTS Specifications  Step by Step Connecting to Windows XP  Battery Care  Step by Step Connecting to Windows 7  HyperTerminal Set-Up  TRTC-2002-N1 Specifications...
  • Page 71 NOTE: 1. Between 55° and 74°C, the unit is de-rated to a maximum load of 1600VA/1200W. 2. De-rate operating temperature above 4900 ft. (1500m) by 5 deg. C per each additional 1000ft. (300m). 22 Position Terminal Block Functions A. Provides 6 sets of programmable contacts at pin 1 thru pin 18 for intersection flash control, Remote Alarms, Pagers or other user interface.

  • Page 72: Pts Specifications

    1. Between 55 ~ 74 °C, the system is de-rated to a maximum rectified-capacitive load of 1500 VA /1200 W. 2. De-rate operating temperature above 4900 ft (1500m) by 2°C per 1000 ft. (300m). 3. Refer to the Appendix TRTC-2002-N1 for additional specifications. Due to ongoing improvements, specifications subject to change without notice.

  • Page 73: Battery Care

     Battery Care This is intended only as general information for customers and end users of Marathon Power UPS product with lead-acid storage batteries. Customers routinely have questions about the lifespan of batteries. There are several factors that all contribute to the useful life of the batteries used with the UPS: ...

  • Page 74: Hyperterminal Set-Up

    The following HyperTerminal setting is recommended for local or remote communication between TRTC-2002-N1 & PC. For this tutorial, Com 1 is used. Verify the designation of COM port, where RS232/USB cable to PC is connected such as COM1, COM2, etc.
  • Page 75 Step 9: Click OK. The properties window re- appears. Step 10: Click OK HyperTerminal setup is completed. Press Enter to go to TRTC-2002-N1 screen. Press Enter to access the unit via RS232 / USB Properties Screen communications. The Main Menu appears.

  • Page 76: Hyperterminal At A Glance

     HyperTerminal at a Glance...

  • Page 77: Putty At A Glance

     PuTTY at a Glance Remember to return to the Session Panel and hit save, to save your settings.

  • Page 78: Step By Step Connecting To Windows Xp

     Step by Step Connecting With Windows XP Before connecting to you SNMP card be sure you have one of the following. 1. Ethernet crossover cable. 2. Or Switch or hub and two Ethernet straight through Ethernet cables. 3. Or Computer that has an AutoLink networking port. (An AutoLink port will determine if you are connecting to a device that requires a crossover cable or a straight through cable and automatically transmit and receive using the correct connection.)
  • Page 79 STEP 2: Double click on the Local Area Connection or Right click on the Local Area. Connection that you are using to connect to the NetPower Card, click Properties. STEP 3: If you double clicked you will be presented with this screen, click on Properties.
  • Page 80 STEP 4: After opening the properties dialog box, highlight Internet Protocol Version 4. STEP 5: You will be presented with the dialog box below, enter the IP Address 192.168.1.253 with a subnet mask of 255.255.255.0, click Ok, Ok, then Close.
  • Page 81 STEP 6: You should be back at Figure 1. Right click on Local Area Connection and click disable. Once it is disabled. Right click and enable this connection. STEP 7: Now open a web browser and enter 192.168.1.51 into the address bar. If you are prompted for a username and password enter.

  • Page 82: Step By Step Connecting To Windows 7

     Step by Step Connecting With Windows 7 Before connecting to you SNMP card be sure you have one of the following. 1. Ethernet crossover cable 2. or Switch or hub and two Ethernet straight through Ethernet cables. 3. or Computer that has an AutoLink networking port. (An AutoLink port will determine if you are connecting to a device that requires a crossover cable or a straight through cable and automatically transmit and receive using the correct connection.)
  • Page 83 STEP 2: Double click on the Local Area Connection or Right click on the Local Area Connection that you are using to connect to the NetPower Card, click Properties. STEP 3: If you double clicked you will be presented with this screen, click on Properties.
  • Page 84 STEP 4: After opening the properties dialog box, highlight Internet Protocol Version 4. STEP 5: You will be presented with the dialog box below, enter the IP Address 192.168.1.253 with a subnet mask of 255.255.255.0, click Ok, Ok, Then Close.
  • Page 85 STEP 6: You should be back at Figure 1. Right click on Local Area Connection and click disable. Once it is disabled. Right click and enable this connection. STEP 7: Now open a web browser and enter 192.168.1.51 into the address bar. If you are prompted for a username and password enter Enter Username: admin Password: user STEP 8: Using the Regular Interface and go to the System Tab / Network and enter the...

  • Page 86: Return Instructions

    NOTE: Manufacturer does not assume responsibility for damage caused by improper packaging of returned units. The TRTC-2002-N1 weighs approximately 46 lbs. and should only be shipped in a box or carton of sufficient thickness to withstand handling. Before returning a UPS or any system component for repair or replacement, including batteries, a Return Material Authorization (RMA) number must be obtained from Customer service at the following Telephone / Address.
  • Page 92 © 2017 Marathon Power Inc. TRTC-2002-N1 User Manual_Jan_2017 © 2017 Marathon Power Inc.

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