FCC Part 101 Certification Test Report FCC ID: P2SMTX950 FCC Rule Part: 101 ACS Report Number: 05-0025-101 Manufacturer: Neptune Technology Group, Inc. Equipment Type: Mobile Drive-by Data Collector Model: MTX950 Manual 5015 B.U.
MRX920TM/MTX950TM User’s Manual
This manual is an unpublished work and contains the trade secrets and confidential information of Neptune Technology Group Inc., which are not to be divulged to third parties and may not be reproduced or transmitted in whole or part, in any form or by any means, electronic or mechanical for any purpose, without the express written permission of Neptune Technology Group Inc. All rights to designs or inventions disclosed herein, including the right to manufacture, are reserved to Neptune Technology Group Inc.
Industry Canada Notice This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Cet appareillage numérique de la classe B répond à toutes les exigences de l'interférence canadienne causant des règlements d'équipement.
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Contents 1 Introduction System Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Conventions Used in this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Product Support within North America . . . . . . . . . . . . . . . . . . . . . .
Contents MRX920 Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 RF Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 Radio Frequency (RF) Front End . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 Digital Multi-channel Receiver (DMR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents 4 Using the MRX920 Unit Reading Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Beeper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Turning the Beeper On or Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Selecting Routes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents 5 Closing the MRX920 Unit Preparing to Remove the MRX920 Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Laptop Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents C Troubleshooting Glossary Index MRX920/MTX950 User’s Manual ix
Contents x MRX920/MTX950 User’s Manual
Figures Figure 1.1 1.2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.11 Title Page MRX920 Meter Reading Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Support Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 MRX920 Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figures Figure 4.12 5.1 5.2 A.1 1.6 1.7 B.8 B.9 C.1 C.1 C.1 x Title Page MIU Details dialog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18 Laptop Prepared for Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Cover Closed on the MRX920 Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 MRX920 Unit Dimensions . . . . . . . . . . .
Tables Table A.1 A.2 A.3 A.4 A.5 B.1 B.2 C.1 Title Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating Voltage and Current . .
Tables Notes: xii MRX920/MTX950 User’s Manual
Chapter 1 Introduction The MRX920ΤΜ unit is a rugged, compact, portable, easy-to-use, meter-reading unit for Neptune Radio Frequency (RF) equipped water meters. It can be securely placed in the passenger seat of any vehicle using a standard seat belt and can be powered by the vehicle power supply receptacle.
Introduction System Operations Operators use Equinox-MRTM host software to make route assignments for meter readers. The routes to be read are obtained from the utility billing system and placed on the USB flash drive for the meter readers. Each meter reader inserts a USB flash drive into the MRX920 unit and then drives through the routes assigned to be read by collecting data broadcast by R900 Meter Interface Units (MIUs).
Introduction About This Manual The MRX920/MTX950 User’s Manual describes the system and its features. The manual also provides procedures on how to use the MRX920 unit from setting up the unit and using its MTX950 software, to exiting and closing the unit. This manual contains the following chapters: Chapter Title Description 2 MRX920 Overview Provides an overview of the MRX920 unit and software, including a description of function keys, screens, and MRX920 hardware.
Introduction Conventions Used in this Manual This manual uses the following icons and typographical conventions to identify special information. The Warning icon identifies actions that can cause injury to the user or permanently damage the product. The Caution icon identifies important information that is critical to ensuring that data stored with the MRX920 unit is not lost. The Note icon identifies information that clarifies a point within the text.
Introduction Contacting Technical Support Within North America, Neptune technical support is available Monday through Friday, 8:00 AM to 7:00 PM Eastern Standard Time by telephone, email, or fax. To contact technical support by phone, call 1 (800) 647-4832. You will be directed to the appropriate team of specialists. These specialists are dedicated to you until the issue is resolved to your satisfaction.
Introduction To contact technical support by fax, send a description of your problem to 1 (334) 283-7497. Please include on the fax cover sheet the best time of day for a support specialist to contact you. To contact technical support by e-mail, send your letter to the following address: hhsupp@neptunetg.
Chapter 2 MRX920 Overview The MRX920 unit is a portable, mobile data collection device. It is used in conjunction with internal MTX950 software and host software to conduct automatic meter reading. The data collected is then communicated to the utility’s billing system.
MRX920 Overview Laptop Computer USB Flash Drive inserts here Receiving/ Processing Unit Figure 2.1 MRX920 Unit Do not attempt to open the bottom of the MRX920 carrying case. Attempting to repair or modify the unit on your own can result in personal injury or damage to the unit and will void the warranty. The Laptop The laptop computer on the MRX920 unit, as shown in Figure 2.2, is part of the overall MRX920 data collector.
MRX920 Overview Figure 2.2 Laptop To protect the safety of the driver collecting readings, the laptop computer provides an audible indicator option that can be turned on or off as required. For more information, see “Beeper Settings,” on page 4-3. When turned on, the unit only beeps when receiving an MIU signal in the selected route. Other readings are silently inserted into other routes. To protect the driver’s safety, use the Beeper function on the MRX920 unit to monitor meter reading.
MRX920 Overview USB Port The USB port, shown in Figure 2.3, is located on the top plate of the MRX920 laptop unit. Another USB port is located on the rear of the laptop. You can use either slot for meter reading, but do not use both USB ports at the same time. Neptune recommends that you use only the USB port located on the top plate of the MRX920 laptop for meter reading. Figure 2.3 USB Port for USB Flash Drive The MRX920 unit requires that you use only one USB port for the USB flash drive.
MRX920 Overview Navigation All MRX920 functions are performed in one of two ways: • Using the TAB key or the arrow keys to move the focus to the appropriate button and pressing ENTER. • Using the provided stylus to touch the selections available on the laptop display. Always use the stylus provided with the laptop to touch the display. Substituting a hard or sharp item can damage the display. Figure 2.4 Navigating Within the Software For example, Figure 2.
MRX920 Overview Software The software application runs on the laptop computer that is part of the MRX920 unit. The purpose of the software is to log meter readings from routes where R900s are installed. Messages from MIUs outside of the route are identified as such and are discarded. The software also provides a visual interface for the operator to monitor route progress.
MRX920 Overview stops the import route process opens a dialog that allows the user to open a specific database closes the Route Import screen and returns to the Welcome screen Route Selection Screen initiates the route reading process temporarily pauses the reading process closes the Route Selection screen and moves the user to the Route Export screen Missed Reads Screen opens a dialog that provides the user with various details about the selected account, including the meter number, MIU, the collection
MRX920 Overview returns the user to the first account in the selected route Route Export Screen launches the export of the loaded routes closes the Route Selection screen and returns the user to the Welcome screen Reading Indicator The Reading indicator, located on the title bar of the software, shows the activity status of the MRX920 unit.
MRX920 Overview Message Area and Progress Bar The message area on the software screens indicates the number and percentage of meters on the route that were read successfully. A graphical progress bar also shows the percentage of the route that is complete. Before meter reading begins, no accounts are reported as read, and the progress bar is blank. While readings are captured, the Route Total progress bar shows the percentage complete of the route selected on the Route Selection screen.
MRX920 Overview Route Selection Screen The Route Selection display screen illustrated in Figure 2.5 shows loaded routes and the percentage of each route that has been read. The screen includes the Reading indicator, an information area with a list of routes, and a selection box that allows you to turn the beeper on or off. Reading Indicator Progress Bars Message Area Information Area Figure 2.
MRX920 Overview Route Display Screens There are two screens, the Missed Reads screen and the Captured Reads screen (Figure 2.6), that provide information for a selected route. Both of these screens have a message area for the selected route with the total number of meters on the route, the number that were read successfully, and the number that were missed. The Missed Reads screen also has a graphical progress bar that shows the percentage of the route that has been successfully read.
MRX920 Overview Viewing MIU Details It is possible to view the details of a specific MIU from either the Missed Reads or Captured Reads screen. The software allows you to immediately identify the type of MIU by looking at the icons to the left of each MIU in the information field. — The blue MIU icon represents a R900 RF transmitter. The gray MIU icon with red circle around it and a red diagonal line through it represents an inactive meter.
MRX920 Overview The MIU Details dialog (Figure 2.7) appears. Figure 2.7 MIU Details Dialog MRX920 Unit The MRX920 unit consists of an RF receiver that is made up of the following 3 modules: • RF (Radio Frequency) Front End • Digital Multi-channel Receiver (DMR) • CPU (based on a PC104 board) RF Receiver Radio Frequency (RF) Front End The RF front end module receives the 910 - 920 MHz receiving band from the antenna through the duplexer.
MRX920 Overview passed from the antenna to the RF receiver. The RF front end module then translates the RF spectrum from the 910 - 920 MHz band down to a 41 MHz band. Digital Multi-channel Receiver (DMR) The DMR module receives and decodes the bands from the RF front end module to determine if the signals are from an RF module that uses the R900 protocol or other supported protocols. Samples from up to 8 identified frequencies are processed to obtain the data signals.
MRX920 Overview Power Supply The MRX920 unit is powered by a 12V DC power supply. Refer to Table A.5 located on page A-3 for the different operating voltages and current levels. When components require more than 12 volts, additional voltage is generated using DC/DC converters; when components require less than 12 volts, linear regulators are used. To prevent excessive use of the battery, the MRX920 unit must not be operated if the vehicle's engine is not running.
MRX920 Overview Notes 2-16 MRX920/MTX950 User’s Manual
Chapter 3 Setting Up the MRX920 Unit This section provides basic instructions for setting up the MRX920 unit so it can be used to perform mobile meter reading and exchange information with the host computer. Neptune recommends that you insert the USB flash drive into the laptop after you place the unit in the vehicle. Placing the MRX920 Unit in the Vehicle Follow this procedure to set up the MRX920 unit in the vehicle passenger seat.
Setting Up the MRX920 Unit Safety Pin Blue Button Seatbelt Retention Loop Figure 3.1 Removing the Safety Latch 3 Repeat Step 2 to remove the safety pin from the second seatbelt retention loop. 4 Guide the seat belt through the seat belt retention loops, as shown in Figure 3.2. Figure 3.
Setting Up the MRX920 Unit 5 Replace the safety pins in the seatbelt retention loops, as shown in Figure 3.3. Safety Pin Figure 3.3 Replacing the Safety Pin MRX920/MTX950 User’s Manual 6 Adjust the seat belt so that the unit is secure in the passenger’s seat. 7 To further secure the unit, slide it against the back of the seat.
Setting Up the MRX920 Unit Opening Carrying Case Cover To set up the MRX920 unit in a vehicle, you must open the top cover by opening the latches on the cover. See Figure 3.4. Follow this procedure to open the latches on MRX920 unit, shown in Figure 3.4, and open the carrying case top. 1 Lift the latch flap and turn it to the left. The latch releases from the catch on the carrying case top. Latches Figure 3.4 Latches on MRX920 Carrying Case 3-4 2 Repeat step 1 for the other latch.
Setting Up the MRX920 Unit Figure 3.5 Opening the Cover 4 To further secure the unit, slide it against the back of the seat (see Figure 3.5). If the unit interferes with your vision for the passenger window, rest the cover on top of the laptop display to ensure maximum visibility. Plugging in the Power Cable Follow this procedure to connect the vehicle power supply power cable to the MRX920 unit and plug it into the vehicle power supply receptacle. 1 MRX920/MTX950 User’s Manual Start the vehicle.
Setting Up the MRX920 Unit 2 Insert the appropriate end of the vehicle power supply power cable into the connector on the MRX920 unit, as illustrated in Figure 3.6. Vehicle Power Supply Cable Figure 3.6 Vehicle Power Supply Power Cable 3 Plug the other end of the power cable into the vehicle power supply receptacle as illustrated in Figure 3.7. Vehicle Power Supply Receptacle Figure 3.
Setting Up the MRX920 Unit Installing the Antenna The proper installation of the antenna cable is critical for the optimal performance of the MRX920 Unit. If the cable is crimped, the performance of the unit will degrade significantly. There are several options for running the cable. The best method depends on the type of vehicle being used. The most important consideration when installing the antenna is for the cable to remain intact.
Setting Up the MRX920 Unit 3 Connect the antenna to the MRX920 unit, and hand-tighten the connector by turning it clockwise until it is secured. 4 Route the antenna wire through the passenger window or through the door. (See Figure 3.9.) The cable runs through the window, which is the preferred method. Figure 3.9 Antenna Cable Through Window Caution is necessary to ensure there is sufficient room for the cable and that it does not get crimped.
Setting Up the MRX920 Unit 5 Gently close the window, positioning the antenna cable so there is no pressure on it. Pressure on the antenna cable can cause damage! Inserting the USB Flash Drive Neptune recommends that you insert the USB flash drive into the laptop after you place the MRX920 unit in the vehicle. Follow this procedure to insert the USB flash drive containing the routes you plan to read. 1 Remove the cover from the USB flash drive. 2 Remove the dust cover from the USB port.
Setting Up the MRX920 Unit USB Flash Drive USB Port Figure 3.10 USB Port and Drive 3 Insert the USB flash drive into the port on the top plate of the MRX920 unit. Be careful not to force the USB flash drive into the slot. Forcing can causes damage to the drive or to the metered data contained on the drive. If the drive does not insert easily, rotate it 180o, and try to insert it again. Turning the Unit On Follow this procedure to turn on the MRX920 laptop and start the MTX950 software.
Setting Up the MRX920 Unit 3 Press the power button back edge of the laptop. located near the center of the The power button is a soft raised button on the right side of the LED light indicators. See Figure 3.11. LED Activity Indicators ON / OFF Tab Alt Arrow Keys Ctrl Delete Touchpad LED Wireless/Modem Indicators Figure 3.11 Laptop Keyboard If the laptop fails to respond to the keys or to the stylus, reboot by pressing and holding down Ctrl + Alt + Delete (Figure 3.
Setting Up the MRX920 Unit Starting the Software Follow this procedure to start the software for your MRX920 laptop. 1 Double-click on the MRX920 icon on your Windows desktop. The software automatically tries to import a route file. When the import process is complete, the Route Selection screen appears. If the route data file is not found, a message displays. See “If No Route Data File is Found.” on page C-5, for instructions. 2 Continue to “Using the MRX920 Unit.
Setting Up the MRX920 Unit Volume The volume for the beeper setting can also be controlled: • Press FN + F8—decreases the volume. • Press FN + F9—increases the volume. • Press FN + F10—toggles the volume mute on or off. You can also adjust the volume with the Windows volume control feature, which is located on the taskbar and looks like this . Adjusting the volume using the function keys produces only a slight change with each press.
Setting Up the MRX920 Unit Notes: 3-14 MRX920/MTX950 User’s Manual
Chapter 4 Using the MRX920 Unit Using the MRX920 unit to collect readings begins with the host software building a route file that is transferred to the MRX920 unit via the USB flash drive. The meter reader inserts the USB flash drive in the MRX920 unit and begins automatic meter reading by driving the vehicle through the route and collecting readings.
Using the MRX920 Unit Figure 4.1 Route Display with Multiple Routes Being Read When the MRX920 unit starts collecting data, the Reading indicator changes to display a pulsing green arrow. This icon continues to pulse as long as read data is received within a period of five seconds. In normal use, you focus on driving and listening for beeps on the selected route. You DO NOT need to look at the screen on the MRX920 unit while you are driving.
Using the MRX920 Unit Beeper Settings A beeper is available in the MRX920 unit to emit a beep tone for every account that is read and stored in the MTX950 software. This helps to monitor the meter reading without having to look at the laptop display. This also offers a safe way to monitor reading progress while driving a route. The beeper only sounds while the MRX920 is performing readings and stops when all readings are completed.
Using the MRX920 Unit Beeper check box Figure 4.2 Use Beeper Field 2 Select the box using the stylus. A check in the box indicates the beeper is on. An empty box indicates the beeper is off.
Using the MRX920 Unit Selecting Routes This is an optional step if you want to review selected routes to determine a good starting point for reading. 1 Access the Route Selection screen, shown in Figure 4.3, by pressing the Route Selection tab. Figure 4.3 Route Selection Screen 2 Highlight the route to be viewed. 3 Select the Missed Reads tab to display the Missed Reads screen.
Using the MRX920 Unit Figure 4.4 Missed Reads Screen The Missed Read screen appears showing the accounts in the route, with the first address in the route on the first line. 4 If necessary, select another address for your starting point. 5 To get detailed information on an account, select that account and press the MIU Details 4-6 button.
Using the MRX920 Unit The MIU Details dialog, shown in Figure 4.5, appears. Figure 4.5 MIU Details Dialog 6 Go to the procedure “Starting Meter Reads,” on page 4-10 to begin reading the route. Detail Settings When viewing route information in the software, you can view the details of a specific account.
Using the MRX920 Unit Viewing Account Detail Follow this procedure to view account details for selected accounts. 1 From the Route Selection screen, highlight the route containing the account you want to view, as shown in Figure 4.6. Figure 4.
Using the MRX920 Unit 2 Go to either the Missed Reads or Captured Reads screen, depending on whether or not the account has already been read. See Figure 4.7. Figure 4.7 Captured Read Screen with Account Highlighted 3 Highlight the specific account. 4 Press the MIU Details button. The MIU Details dialog appears with the details of the selected account. See Figure 4.5. 5 MRX920/MTX950 User’s Manual To close the MIU Details dialog, select OK.
Using the MRX920 Unit Collecting Readings For the meter reader’s safety, the MRX920 unit is designed so that there is no requirement to use the laptop display and keyboard while driving. To verify that the unit is reading properly, use the beeper option to monitor readings. On occasion, it could be necessary for the driver to stop and view routes and display account detail. A meter reader can easily suspend meter reading and restart it before continuing on a route.
Using the MRX920 Unit 4 Press the Read Route button. Missed Reads Screen Figure 4.8 Reading a Route The Reading indicator turns on and pulses to indicate that reading is in progress. Addresses and routes that are successfully read are listed on the Captured Reads screen. Any remaining unread or missed routes are listed on the Missed Reads screen. The Reading icon continues to pulse as long as read data is received within a period of five seconds.
Using the MRX920 Unit Use the Beeper function on the MRX920 unit to monitor meter reading while driving. Use of the laptop display or keyboard can compromise driver safety. See “Turning the Beeper On or Off,” on page 4-3. 6 If the message area at the top of the Captured Reads screen indicates that all accounts on the route have been read (as shown in Figure 4.9), select the next route to be read. Total Read Figure 4.
Using the MRX920 Unit 7 Choose from the following: • To pause the MRX920 meter reading before all routes have been read, see “Pausing and Restarting Meter Reading,” on page 4-19. • To reread missed meters, see “Using Coded Notes or Skip Codes,” on page 4-16. • To end meter reading and upload the read data to the Host software, see “Exiting the Software,” on page 4-21.
Using the MRX920 Unit screen, shown in Figure 4.10. Figure 4.10 Route Selection Screen 2 Highlight the specific route you want to view. The top graphical progress bar displays the percentage of the route that is complete. 3 Select the Missed Reads or Captured Reads screen. (See Figure 4.11) Both screens display the individual accounts within the selected route.
Using the MRX920 Unit display the route number, total MIUs, total MIUs read, and total MIUs missed. Message Area Figure 4.11 Captured Reads Screen Message Area Identifying Missed Accounts Occasionally, because of driving speed, RF interference, or problems with the MIUs, it is possible to miss a meter reading. Usually, you can tell if meters are missed because the route does not progress to a read status of 100%.
Using the MRX920 Unit All missed accounts are listed in the information area of the screen. Refer to the following section, "Viewing Account Details" for specific details of a missed account. Viewing Account Details Before reading begins, the Route Selection screen displays zeros for all routes in the # of read MIUs field. Once reading is initiated, the captured reads for each route are recorded in this field.
Using the MRX920 Unit 3 • If you already know the trouble code, type it in the Coded Notes field. • If you do not know the code, tab to the TroubleCode Description field, and select the reason code from the drop-down selection list. Press Save to record the reason for the trouble. Entering a Skip Code To enter a code for why you skipped a reading, complete the following steps. EZRouteMAPS customers should NOT use skip codes. 1 On the MIU Details screen, tab to the SkipNotes field.
Using the MRX920 Unit Displaying Account Detail Follow this procedure to view route detail for selected routes. 1 From the Route Selection screen, highlight the appropriate account. 2 Select either the Missed Reads screen or the Captured Reads screen, depending on whether or not the account has been read. 3 Highlight a specific account. 4 Press the MIU Details button. The MIU Details dialog (Figure 4.12) appears. Figure 4.
Using the MRX920 Unit In addition, the fields for Coded Notes or Skip Codes allow you to record information about this account. See “Using Coded Notes or Skip Codes,” on page 4-16. Reading Missed Accounts The procedure for reading missed accounts is similar to the procedure used on the initial reading. To assist in reading missed accounts, you need to view route and account details to locate the exact starting point for reading.
Using the MRX920 Unit The Reading indicator stops displaying the pulsing green arrow. When you press the Pause Route button, the red arrow displays. 2 To review account information before restarting, select either the Missed Reads or Captured Reads screen, depending on whether or not the account has already been read. 3 Select an account and press the MIU Details button. 4 To resume automatic reading, press the Read Route button.
Using the MRX920 Unit Creating an Export File After you have completed reading all of your routes, you need to create an export file for your utility to upload the read data to the host software. When all routes have been read, use the following procedure to create an export file: 1 Press the Route Export tab to display the Route Export screen. 2 Press the Export Routes on the USB flash drive.
Using the MRX920 Unit From the Route Selection Screen 1 Press the Exit Route Reading button. The Route Export screen displays. 2 On the Route Export screen, press the Exit Route Reading button again. The Welcome screen displays. 3 Press the Exit Program button. The software closes. It is now safe to turn off your computer. Proceed to "Turning off the Laptop". Turning off the Laptop 1 From the Start menu, click Shut Down. 2 From the Shut Down Windows screen select Shut Down. 3 Click OK.
Using the MRX920 Unit Removing the USB Flash Drive Follow this procedure to safely remove the USB flash drive from the laptop while it is operating. Improperly removing the USB flash drive while the laptop is ON can cause data corruption on the USB flash drive. 1 Click the USB flash drive icon located in the lower right corner of the Windows task bar. The USB flash drive properties dialog appears. 2 Select the Socket Status tab. 3 Select the USB flash drive from the list provided.
Using the MRX920 Unit Notes 4-24 MRX920/MTX950 User’s Manual
Chapter 5 Closing the MRX920 Unit Preparing to Remove the MRX920 Unit Follow this procedure to close up the MRX920 unit, and prepare it for removal from the vehicle. 1 With the laptop computer turned off, close the laptop display. 2 Remove the power cable from the vehicle power supply receptacle. 3 Remove the antenna from the vehicle roof. 4 Remove the antenna cable from the MRX920 unit. Figure 5.
Closing the MRX920 Unit 5 Remove the vehicle seat belt from the seat belt retention loops on the MRX920 carrying case. 6 Close the cover on the MRX920 unit and secure it by closing the latches on the unit. Figure 5.
Appendix A Specifications Electrical Specifications Table A.1 Electrical Specifications Power Consumption 9A maximum Power Supply 12V DC via plug-in power cord Laptop Specifications Table A.2 PC Specifications MRX920/MTX950 User’s Manual System Type Windows Based 1.7 GHz Intel® Pentium 4 Processor with 512 L2 Cache 256 to 1024 MB DDR SDRAM Keyboard 12 Function keys Fully waterproofed design Built-in, solid state mouse Embedded numeric keypad 7 programmable function keys Display 12.
Appendix A Specifications Environmental Conditions Table A.3 Environmental Conditions Operating Temperature 32° to 122°F (0° to 50°C) Storage Temperature -40° to 185°F (-40° to 85°C) Operating Humidity 5% to 95% non-condensing relative humidity Dimensions and Weight Table A.4 Dimensions and Weight Dimensions Refer to Figure A.1, measurement in inches. Weight 48.0 lbs 18.00" 15.00" 12.00" Figure A.
Appendix A Specifications Power Supply Table A.
Appendix A Specifications Notes: A-4 MRX920/MTX950 User’s Manual
Appendix B Keyboard Using the Keyboard The MRX920 laptop has a US 89-key international keyboard. There are twelve function keys, F1-F12, and an embedded numeric keypad. Situated below the keyboard are the mouse keys and cursor control directional keys. See Figure 3.11on Page 3-11. Numeric Keypad The numeric keypad is embedded in the keyboard area. The embedded keypad emulates the numeric keypad typically found on a full-size keyboard.
Appendix B: Keyboard Touchpad The touchpad is a pointing device that provides all the features of a two-button mouse. Its primary function is to move the cursor around the screen. Figure 1.7 Touchpad Using Your Touchpad Clicking First, place your fingers on the keyboard in the normal typing position. The touchpad is easily accessible by moving either your left or right thumb off the space bar and on to the touchpad. Gently move your thumb across the touchpad in the direction you want the cursor to move.
Appendix B: Keyboard variety of other functions depending on the software. To select an object, first move the pointer over the object you want to select, and then press the left button one time. The functions of these buttons are software specific. Double-clicking Double-clicking is a common technique for selecting objects or launching programs from icons. Once you have moved the pointer over the object you wish to select, rapidly press the left button two times.
Appendix B: Keyboard LED Activity Indicators The activity indicators, located above the keyboard, light up when a particular function of the computer is active. Each indicator is marked with a corresponding symbol and is visible when the lid is open or closed. LED numbers are from left to right. Figure B.8 LED Activity Indicators Table B.
Appendix B: Keyboard LED Power / Wireless Modem Indicators The case front LEDs indicate external power, unit ON/OFF, battery status, and wireless modem ON/OFF. The indicators remain active and viewable even when the LCD panel is closed. Figure B.9 LED Power Indicators Table B.2 LED Power Indicators Icon Function LED Green External power is connected to the unit. LED Off External power is not connected to the unit.
Appendix B: Keyboard Notes: B-6 MRX920/MTX950 User’s Manual
Appendix C Troubleshooting Troubleshooting Problems Use the following table to help identify possible solutions to problems that could occur. Table A.10 Troubleshooting Table Problem Probable Cause Things to Check Loose connection at vehicle power supply receptacle. Loose connection between MRX920 unit and power cable. Make sure you can hear the unit’s internal fans. No Power to the unit. Bad power cable Check the continuity of the cable with ohm meter.
Appendix C Troubleshooting Table A.10 Troubleshooting Table Problem Power is on but the screen is blank or unreadable. Probable Cause Intensity settings too high or too low Check Intensity settings. Power to PC not on Make sure I-O (On/Off) key has been pressed. Antenna not connected The software appears to be properly or not installed working but does not collect data. Broken antenna cable C-2 Things to Check Check antenna connection.
Appendix C Troubleshooting Performing Diagnostics The software performs diagnostics when you access the System Check screen. This allows you to check the status of the system components. Displaying the Software Self Diagnostics Follow this procedure to display the software System Check screen. 1 Press the Start screen. button from the software Welcome The Route Import screen (Figure C.1) appears. Figure A.
Appendix C Troubleshooting 2 Press the System Check tab to display the System Check screen, as shown in Figure C.1. Figure A.
Appendix C Troubleshooting 3 • Software Version—identification of the version number of the software • Temperature—notifies the user whether or not the temperature of the unit is okay for operation. To exit the software System Check screen, select another screen from the tabs.
Appendix C Troubleshooting This error can result from two possible situations: • The MRX920 laptop does not recognize the USB flash drive. • There is no roadmaps.imp file found on the USB flash drive. Correcting the Import Error To correct this error and load the import file, do one of the following: 1 Press the to close the dialog, and press the EXIT PROGRAM button to exit the software. 2 Go to My Computer or Windows Explorer to verify that the USB flash drive is recognized by the laptop.
Glossary central processing unit Often abbreviated as CPU, it is the brain of the computer. Sometimes referred to as the processor or central processor, the CPU is where most calculations take place. In terms of computing power, the CPU is the most important element of a computer system. default setting A computer term that is similar in meaning to factory setting. The default setting is one that the MTX950 software automatically applies to an item.
Glossary highlighted Describes an item that is selected. When you select an item using the direction keys, the software lets you know that it has been selected by accenting the item in reverse video. host computer A computer that is accessed by a user working on another PC or workstation; for example, the host computer contains all the RouteMAPS or EZRouteMAPS data to which the billing computer and other PC operators can connect. message area A portion of a screen that displays a message.
Glossary screen The graphic portion of a display. The software screens show information in three different areas to present the information shown on the display: - a meter reading and loading indicator area with a graphic progress bar and pulsing reading indicator - a message and information display area - an active function key display bar. select To choose a route or address by positioning a highlighted area using function keys. The highlighted item is selected.
Glossary Notes: G-4 MRX920/MTX950 User’s Manual
Index A activity indicators B-4 adjust brightness 3-12 volume 3-13 adjustments, laptop settings 3-12 antenna 2-2, 3-7, 5-1, C-2 cable 3-7--3-8 installing 3-6, 3-7 automatic meter reading 2-1 B beeper feature 2-1 function 2-3, 4-12 settings 4-3 begin software 3-12 beginning meter reading 4-10 board CPU G-1 brightness, adjust 3-12 broken antenna cable C-2 button power 3-11, B-5 buttons MIU Details 2-12, 4-18 mouse B-2 touchpad B-2 C cable antenna 3-7--3-8 removing power 5-1 vehicle power supply 3-5 captured r
Index exit route reading 2-7 exiting software self diagnostics C-3 the software 4-21 F fax technical support 1-6 flash drive 3-9\+3-10 drive flash 2-4 inserting 3-9--3-10 remove 4-22\--4-23 H hardware setup 1-3 host software RouteMAPS 1-2 I icon-red circle 2-12 icons 1-4 Caution 1-4 inactive 2-12 Note 1-4 Warning 1-4 identifying missed accounts 4-15 inactive meter 2-12 indicators activity B-4 power B-5 reading 2-12 installation, antenna 3-6 intensity settings C-2 K keyboard 2-1, B-1 specifications A-1 keyb
Index MRX920 (continued) keyboard 2-1, B-1 operating system A-1 plug-in power cord 2-2 RF Front End 2-13 specifications A-1 starting the software 3-10 system settings 3-12 touchpad B-2 troubleshooting C-1 MRX920 Unit antenna 2-15 closing the cover 5-2 dimensions and weight A-2 display A-1 operating environment conditions A-2 power supply 2-15 turning on 3-10 N navigation on the route display screen 4-13 Note icon 1-4 notes coded 2-7, 2-13, 4-19 skip codes 2-13 numeric keypad B-1 O opening MRX920 carrying c
Index S screen MIU Details 2-12, 4-16, 4-18 screens Captured Reads 2-11 Missed Reads 2-11 Route Selection icons exit route reading 2-7 Seatbelt Retention Loops 5-2 selecting route information 4-13 set up unit 1-3 settings, adjust 3-12 settings, touchpad B-3 skip codes 2-7, 2-13, 4-19 SkipNotes 4-17 software data exchange 2-1 starting 3-10 version number 1-4 software,start 3-12 specifications electrical A-1 laptop computer A-1 start the software 3-12 starting MRX920 laptop 3-10 the software 3-10 storage dat
