Maretron NMEA 2000 User manual
Revision 1.4 Page i
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USB100
NMEA 2000® / NMEA 0183 Gateway
User’s Manual
Revision 1.4
Copyright © 2009 Maretron, LLP All Rights Reserved
Maretron, LLP
9014 N 23rd Av. #10
Phoenix, AZ 85021
http://www.maretron.com
Maretron Manual Part #: M000601
USB100 User’s Manual
Page ii Revision 1.4
Revision History
Revision Description
1.0 Original document.
1.1 Updated to correspond to FW Version 1.5
Added description for configuration by DSM200
1.2
Added description of translations from NMEA 0183 sentences to NMEA 2000®
PGNs (2.6.3, Appendix B)
1.3 Updated to correspond to FW Version 1.7.1
1.4 Updated mechanical drawings and measurements in technical specifications to
match new (black) product enclosure
Added description of translations of the following PGN’s: 127488, 127489, 127505,
128259, 130311, 130576
Added new PGN’s and Translated Data items to technical specifications
Updated to correspond to FW Version 1.8.3
Revision 1.4 Page iii
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Table of Contents
1Introduction........................................................................................................................1
1.1Firmware Revision.................................................................................................... 1
1.2USB100 Features..................................................................................................... 1
1.3Quick Install.............................................................................................................. 1
2Installation..........................................................................................................................2
2.1Unpacking the Box ................................................................................................... 2
2.2Software Installation................................................................................................. 2
2.3Choosing a Mounting Location................................................................................. 5
2.4Mounting the USB100 .............................................................................................. 6
2.5Connecting the USB100........................................................................................... 6
2.5.1Checking Connections................................................................................... 7
2.6Configuring the USB100........................................................................................... 7
2.6.1NMEA 2000® to NMEA 0183 Sentence Translations.................................... 7
2.6.1.1GWUtilities Configuration Program .................................................. 8
2.6.1.1.1What is GWUtilities? .................................................................................. 8
2.6.1.1.2How to Use GWUtilities.............................................................................. 9
2.6.1.1.3GWUtilities Status Messages................................................................... 10
2.6.2NMEA 2000® Device Selection................................................................... 10
2.6.3NMEA 0183 Sentences to NMEA 2000® Translations................................ 10
3Maintenance ....................................................................................................................11
4Troubleshooting...............................................................................................................11
5Technical Specifications...................................................................................................12
6Technical Support............................................................................................................14
7Installation Template........................................................................................................15
8Maretron (2 Year) Limited Warranty.................................................................................16
Table of Figures
Figure 1 – Mounting the USB100 .............................................................................................. 6
Figure 2 – USB100 Interface Connector.................................................................................... 6
Figure 3 – NMEA 2000® Connector Face Views....................................................................... 7
Figure 4 – Mounting Surface Template ................................................................................... 15
Table of Tables
Table 1 – NMEA 2000® to NMEA 0183 Sentence Translations................................................ 8
Table 2 – NMEA 0183 to NMEA 2000® Translations.............................................................. 11
Table of Appendices
Appendix A – NMEA 2000® to NMEA 0183 Translations........................................................A1
Appendix B – NMEA 0183 to NMEA 2000® Translations........................................................B1
USB100 User’s Manual
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1 Introduction
Congratulations on your purchase of the Maretron USB100 NMEA 2000® / NMEA 0183
Gateway. Maretron has designed and built your gateway to the highest standards for years of
dependable and accurate service.
Maretron’s USB100 is a gateway for bridging USB equipment using NMEA 0183 sentences –
such as an on-board computer running navigational software – with an NMEA 2000® network.
The gateway automatically converts incoming NMEA 2000® messages (referred to as PGNs)
to NMEA 0183 sentences so you can continue benefiting from navigational and charting
software that you already own while enjoying the many benefits of networked NMEA 2000®
instruments. The USB100 also converts navigational NMEA 0183 sentences (RMB, BOD)
originating from charting systems into corresponding NMEA 2000® navigation PGNs so you
can display rolling road information on NMEA 2000® display products such as the Maretron
DSM200.
The Maretron USB100 is designed to operate within the harsh demands of the marine
environment. However, no piece of marine electronic equipment can function properly unless
installed, configured, and maintained in the correct manner. Please read carefully and follow
these instructions for installation, configuration, and usage of the Maretron USB100 in order to
ensure optimal performance.
1.1 Firmware Revision
This manual corresponds to USB100 firmware revision 1.8.3.
1.2 USB100 Features
The Maretron USB100 has the following features.
•NMEA 2000® and USB 1.1 Interfaces
•Waterproof NMEA 2000® and USB Connectors
•Sealed Waterproof Enclosure
•Translates More than 20 NMEA 2000® PGNs to Equivalent NMEA 0183 Sentences
•Translates NMEA 0183 Sentences to Corresponding NMEA 2000® PGNs
•USB Opto-Isolated from NMEA 2000® Eliminating Potential Ground Loops
•Obtains Power Directly from USB and NMEA 2000® Ports
1.3 Quick Install
Installing the Maretron USB100 gateway involves the following six steps. Please refer to the
individual sections for additional details.
1. Unpack the Box (Section 2.1)
2. Install Software on PC (Section 2.2)
3. Choose a Mounting Location (Section 2.3)
4. Mount the USB100 (Section 2.4)
5. Connect the USB100 (Section 2.5)
6. Configure the USB100 - Optional, only required for specialized configurations (Section 2.6)
USB100 User’s Manual
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2 Installation
2.1 Unpacking the Box
When unpacking the box containing the Maretron USB100, you should find the following items:
1 – USB100 NMEA 2000® to NMEA 0183 Gateway
4 – Mounting Screws
1 – USB100 Driver / Support Software CD
1 – USB100 User’s Manual
1 – Warranty Registration Card
If any of these items are missing or damaged, please contact Maretron.
2.2 Software Installation
In order to use the USB100 with a PC running Microsoft Windows 2000 or Microsoft Windows
XP, you must first install the software on the provided “USB100 Driver / Support Software CD”.
To begin, insert the CD into your CD-ROM drive. If you have AutoPlay enabled for the CD-
ROM drive, the installation program will start automatically; otherwise, open the CD-ROM drive
in Windows Explorer and execute the “setup.exe” file in the root folder of the CD-ROM drive.
Once started, the GWUtilities setup program will display the following screen. Click the button
marked “Next” to continue the installation of the software.
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The next screen gives you the opportunity to specify the installation directory for the
GWUtilities program. The default selection should be acceptable for most installations. If
desired, select a different installation directory. Finally, click the button marked “Next” to
continue the installation process.
The next screen allows you the opportunity to change the name of the Start Menu folder into
which program shortcuts are installed. If desired, specify a new Start Menu folder name and
click the button marked “Next” to continue; otherwise, simply click the button marked “Next” to
accept the default choice and continue the software installation.
USB100 User’s Manual
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The following screen allows you the opportunity to create an icon for the GWUtilities program
on your desktop or in the Quick Launch bar. If you wish, select one or both of these options.
Then, click the button marked “Next” to continue.
Now, a screen appears allowing you to confirm the installation options you have selected and
initiate the installation process. If you wish to change any of these options, click the button
marked “Back”. If you are satisfied with the options you have selected, click the button marked
“Install” to begin the installation process.
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You will now see status screens that indicate the progress of the installation. After the
installation is complete, a screen appears which indicates successful completion of the
installation. Click the “Finish” button to complete the installation process.
2.3 Choosing a Mounting Location
The USB100 can be mounted in any location and in any orientation; however, the mounting
location should be close to the location of the computer. The maximum legal length of a USB
cable is 5 meters (16’ 5”) so the USB100 should be mounted within this distance of the
computer. If the distance between the USB100 and the computer is greater than 5 meters, a
USB hub or USB extender must be used.
USB100 User’s Manual
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2.4 Mounting the USB100
Attach the USB100 securely to the vessel using the included brass mounting screws or other
fasteners as shown in Figure 1 below.
Figure 1 – Mounting the USB100
2.5 Connecting the USB100
The Maretron USB100 provides a connection to an NMEA 2000® interface through a
connector that can be found on the end of the device (see Figure 2).
Figure 2 – USB100 Interface Connector
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The NMEA 2000® connector is a five pin male connector (see Figure 3). You connect the
USB100 to an NMEA 2000® network using a Maretron NMEA 2000® cable (or compatible
cable) by connecting the female end of the cable to the USB100 (note the key on the male
connector and keyway on the female connector). Be sure the cable is connected securely and
that the collar on the cable connector is tightened firmly. Connect the other end of the cable
(male) to the NMEA 2000® network in the same manner. The USB100 is designed such that
you can plug or unplug it from an NMEA 2000® network while the power to the network is
connected or disconnected. Please follow recommended practices for installing NMEA 2000®
network products.
Figure 3 – NMEA 2000® Connector Face Views
2.5.1 Checking Connections
Once the NMEA 2000® and USB connections to the Maretron USB100 have been completed,
check to see that information is being properly transmitted by observing that your computer
software is receiving NMEA 0183 sentences via the USB port. Refer to Section 4,
“Troubleshooting”, if no information appears.
2.6 Configuring the USB100
As shipped from the factory, the USB100 does not require any special configuration and will
work for most applications. However, there are two configurable items in the USB100 which
includes: 1) NMEA 2000® to NMEA 0183 sentence translations and 2) NMEA 2000® device
selection.
2.6.1 NMEA 2000® to NMEA 0183 Sentence Translations
The following table shows the NMEA 2000® PGNs received from an NMEA 2000® network
and the corresponding translations to NMEA 0183 sentences for use by the PC.
USB100 User’s Manual
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Received NMEA 2000 PGN Transmitted NMEA 0183 Sentence Transmit
Number Description Acronym Description Default
126992 System Time ZDA Time & Date On
127245 Rudder RSA Rudder Sensor Angle On
127250 Vessel Heading HDG/HDT Heading, Dev. & Var. / Heading, True On
127251 Rate of Turn ROT Rate of Turn On
127257 Attitude PMAROUT Proprietary Maretron Sentence On
127488 Engine Parameters, Rapid
Update RPM/
PMAREPR Revolutions/
Proprietary Maretron Sentence On
127489 Engine Parameters,
Dynamic PMAREPD Proprietary Maretron Sentence On
127505 Fluid Level XDR Trandducer Measurement On
127508 Battery Status XDR Transducer Measurement On
128259 Speed VBW/VHW Dual Ground/Water Speed /
Water Speed and Heading On
128267 Water Depth DPT Depth On
128275 Distance Log VLW Dual Ground/Water Distance On
129025 Position, Rapid Update GLL Geographic Position – Latitude/Longitude Off
129026 COG & SOG, Rapid Update VTG Course Over Ground and Ground Speed On
129029 GNSS Position Data GGA/GNS GPS Fix Data / GNSS Fix Data On
129029 GNSS Position Data GLL Geographic Position – Latitude/Longitude On
129033 Time & Date ZDA Time & Date On
129539 GNSS DOPs GSA GNSS DOP and Active Satellites Off
129540 GNSS Sats in View GSV GNSS Satellites in View On
129540 GNSS Sats in View GSA GNSS DOP and Active Satellites On
130306 Wind Data MWD/MWV Wind Dir. & Speed / Wind Speed & Angle On
130310 Environmental Parameters MTW Water Temperature On
130310 Environmental Parameters XDR Transducer Measurement On
130311 Environmental Parameters MTW Water Temperature On
130311 Environmental Parameters XDR Transducer Measurement On
130576 Small Craft Status XDR Transducer Measurement On
Table 1 – NMEA 2000® to NMEA 0183 Sentence Translations
The easiest way to change or configure these translations is by the included GWUtilities
program whose use is described in Section 2.6.1.1 below.
2.6.1.1 GWUtilities Configuration Program
2.6.1.1.1 What is GWUtilities?
GWUtilities is a program that allows a user to configure Maretron gateway products. Normally,
the translations programmed into the gateway at the factory should be satisfactory, but a
particular application may require that some of the normally enabled translations be disabled.
In addition, gateway products contain additional translations that are not enabled at the factory
and may need to be enabled for use with particular software.
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2.6.1.1.2 How to Use GWUtilities
Below is an annotated screenshot of the main GWUtilities program window:
.
To use the program, perform the following steps:
1. Start the program.
2. Select the serial port to which the gateway is connected with the "Gateway Serial Port"
selector. For USB connected gateways, you can determine the port to which the gateway
is connected by opening the "Device Manager" and opening "Ports (COM & LPT)" and
observing the ports labeled "Maretron NMEA 2000 USB Gateway".
3. Select a NMEA 2000® PGN in the "NMEA 2000® PGNs" listbox.
4. A list of checkboxes representing possible NMEA 0183 translations from the selected
NMEA 2000® PGN will appear on the right hand side of the window. Sentence types
with check boxes selected will be generated when the selected NMEA 2000® PGN is
received. Sentence types with check boxes deselected will not be generated.
5. Repeat steps 3 and 4 until desired settings have been chosen. The gateway's settings
are updated in real time; therefore, there is no need to explicitly "save" the settings to the
gateway.
6. When you are finished, click the "Exit" button to exit the program.
If, at any time, you wish to restore the gateway to its factory configuration, click the "Load
Factory Defaults" button.
USB100 User’s Manual
Page 10 Revision 1.4
2.6.1.1.3 GWUtilities Status Messages
The GWUtilities program produces a variety of status messages on the bottom line of the
program window. Following is a list of status messages and suggested actions, if any.
No response received from gateway
The gateway has not responded to a command sent to it by GWUtilities.
Suggestions:
•Check that the correct port has been assigned in the Gateway Serial Port listbox
•Check that the gateway has been supplied with power
•Check that the cable connection between the gateway and the PC is secure
Failed to open serial port portname
GWUtilities was not able to open a connection to the serial port portname.
Suggestions:
•Check that the correct port has been assigned in the Gateway Serial Port listbox
•Check that any required drivers for the gateway have been installed correctly. You can
do this by opening the Device Manager, opening "Ports (COM & LPT)", and selecting
"Properties..." for the desired port and verifying that the port is operating correctly.
2.6.2 NMEA 2000® Device Selection
Normally, the USB100 translates messages from all devices on the NMEA 2000® network.
However, in some cases you may have multiple devices on the NMEA 2000® network; for
instance, two GPS receivers or two depth transducers. When you have multiple devices of the
same type on the NMEA 2000® network, you should configure the USB100 to translate PGN’s
from only one of those devices. The easiest way to configure these translations is with an
attached Maretron DSM200 Multi-function Graphic Display unit. Please refer to the DSM200
User’s Manual for details on how to configure device selection on a USB100 or copy device
selection settings from a DSM200 to a USB100.
2.6.3 NMEA 0183 Sentences to NMEA 2000® Translations
The USB100 is capable of receiving certain NMEA 0183 sentences from charting software
running on a PC and converting the sentences to NMEA 2000® PGNs for subsequent display
by NMEA 2000® devices. For example, when a PC charting system is in the process of
navigating to a waypoint, it is capable of transmitting certain navigational sentences such that
external equipment can display “rolling road” information. The following table shows the NMEA
0183 sentences received from PC charting systems and the corresponding translations to
NMEA 2000® PGNs. Refer to Appendix B for specific details regarding translations.
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Received NMEA 0183 Sentence Transmitted NMEA 2000® PGNs
Acronym Description Number Description
RMB/BOD Recommended Minimum Navigational Info /
Bearing Origin to Destination 129284 Navigation Data
RMB Recommended Minimum Navigational Info 129283 Cross Track Error
RMB Recommended Minimum Navigational Info 129285 Navigation - Route / WP Data
Table 2 – NMEA 0183 to NMEA 2000® Translations
3 Maintenance
Regular maintenance is important to ensure continued proper operation of the Maretron
USB100. Perform the following tasks periodically:
•Clean the unit with a soft cloth. Do not use chemical cleaners as they may remove
paint or markings or may corrode the USB100 enclosure or seals.
•Ensure that the unit is mounted securely and cannot be moved relative to the mounting
surface. If the unit is loose, tighten the mounting screws.
•Check the security of the cable connected to the NMEA 2000® and USB interfaces and
tighten if necessary.
4 Troubleshooting
If you notice unexpected operation of the Maretron USB100, follow the troubleshooting
procedures in this section to remedy simple problems.
Symptom Troubleshooting Procedure
No data output on USB interface Check the connections to the NMEA 2000 and USB
connectors and tighten if necessary
Ensure that power is supplied to the connected
NMEA 2000 cable
Ensure that the correct serial port is selected by the
software expecting NMEA 0183 format data. Open
the Device Manager and ensure that the selected
port is labeled “Maretron NMEA 2000 USB
Gateway” rather than “Standard COM port”.
If these steps do not solve your problem, please contact Maretron Technical Support (refer to
Section 6 for contact information).
Warning: There are no user-serviceable components inside the Maretron USB100. Opening
the USB100 will expose the sensitive electronic components to adverse environmental
conditions that may render the unit inoperative. Please do not open the USB100, as this will
automatically void the warranty. If service is required, please return the unit to an authorized
Maretron service location.
USB100 User’s Manual
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5 Technical Specifications
As Maretron is constantly improving its products, all specifications are subject to change
without notice. Maretron products are designed to be accurate and reliable; however, they
should be used only as aids to navigation and not as a replacement for traditional navigation
aids and techniques.
Specifications
Parameter Value Comment
NMEA 2000® Connector DeviceNet Micro-C Industry Standard Waterproof
NMEA 2000® / USB
Isolation Opto-Isolated No Electrical Connection Across Bridge
USB Standard USB 1.1
USB Connector USB Type B Industry Standard Waterproof
USB Supported Signals D+, D-, +5V, GND Bi-directional Gateway
USB Auxiliary Power +5 Volts < 50 mA
USB Baud Rate Up to 12 Mb/s Full Speed USB Data Rate
USB Interface Modes NMEA 0183 With Maretron-Supplied Windows® Drivers
Native NMEA 2000
®
With Maretron-Supplied API
Certifications Parameter Comment
NMEA 2000® Standard Level A
Maritime Navigation and Radiocommunication Equipment & Systems IEC 61162-3
Maritime Navigation and Radiocommunication Equipment & Systems IEC 60945
FCC and CE Mark Electromagnetic
Compatibility
Translated Data Types (NMEA 2000® to NMEA 0183) – See Appendix A for Details
Description Data Types
Battery Monitor Voltage, Current, Temperature
Compass Vessel Heading, Attitude, Rate of Turn
Depth Water Depth, Transducer Offset
Engine Standard Sentences: RPM. Proprietary Sentences: Boost Pressure, Tilt/Trim,Oil
Pressure, Oil Temperature, Coolant Temperature, Alternator Potential, Fuel
Rate, Total Engine Hours, Coolant Pressure, Fuel Pressure
Environment Temperature, Humidity, Atmospheric Pressure
GPS COG, SOG, DOP, Position, Satellites, Time, Date
Rudder Indicator Rudder Position
Speed Distance Log, Speed
Tanks Fluid Level
Trim Tabs Position
Weather Station Water Temperature
Wind Wind Direction and Speed
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NMEA 2000®Parameter Group Numbers (PGNs)
Description PGN # PGN Name Default Rate
Response to Requested PGNs 126464 PGN List (Transmit and Receive) N/A
126996 Product Information N/A
126998 Configuration Information N/A
Protocol PGNs 059392 ISO Acknowledge N/A
059904 ISO Request N/A
060416 ISO Transport Protocol, Connection
Management N/A
060160 ISO Transport Protocol, Data Transfer N/A
060928 ISO Address Claim N/A
065240 ISO Address Command N/A
126206 NMEA N/A
Received PGNs 126992 System Time N/A
127245 Rudder N/A
127250 Vessel Heading N/A
127251 Rate of Turn N/A
127257 Attitude N/A
127488 Engine Parameters, Rapid Update N/A
127489 Engine Parameters, Dynamic N/A
127505 Fluid Level N/A
127508 Battery Status N/A
128259 Speed N/A
128267 Water Depth N/A
128275 Distance Log N/A
129025 Position, Rapid Update N/A
129026 COG & SOG, Rapid Update N/A
129029 GNSS Position Data N/A
129033 Time & Date N/A
129539 GNSS DOPs N/A
129540 GNSS Sats In View N/A
130306 Wind Data N/A
130310 Environmental Parameters N/A
130311 Environmental Parameters N/A
130576 Small Craft Status N/A
Transmitted PGNs 129283 Cross Track Error N/A
129284 Navigation Data N/A
129285 Navigation – Route/WP Information N/A
Maretron Proprietary PGN’s 126720 Configuration N/A
USB100 User’s Manual
Page 14 Revision 1.4
Electrical Parameter Value Comment
Operating Voltage 9 to 16 Volts DC Voltage
Power Consumption <150mA Average Current Drain
Load Equivalence Number (LEN) 3 NMEA 2000® Spec. (1LEN = 50 mA)
Reverse Battery Protection Yes Indefinitely
Load Dump Protection Yes Energy Rated per SAE J1113
Mechanical
Parameter Value Comment
Size 3.11” x 3.46” x 1.38”
(79mm x 88mm x 35mm) Including Flanges for Mounting
Weight 8 oz. (227 g)
Environmental
Parameter Value
IEC 60945 Classification Exposed
Degree of Protection IP67
Operating Temperature -25°C to 55°C
Storage Temperature -40°C to 70°C
Relative Humidity 93%RH @40° per IEC60945-8.2
Vibration 2-13.2Hz @ ±1mm, 13.2-100Hz @ 7m/s2 per IEC 60945-8.7
Rain and Spray 12.5mm Nozzle @ 100liters/min from 3m for 30min per IEC 60945-8.8
Solar Radiation Ultraviolet B, A, Visible, and Infrared per IEC 60945-8.10
Corrosion (Salt Mist) 4 times 7days @ 40°C, 95%RH after 2 hour Salt Spray Per IEC 60945-8.12
Electromagnet Emission Conducted and Radiated Emission per IEC 60945-9
Electromagnetic Immunity Conducted, Radiated, Supply, and ESD per IEC 60945-10
Safety Precautions Dangerous Voltage, Electromagnetic Radio Frequency per IEC 60945-12
6 Technical Support
If you require technical support for Maretron products, you can reach us in any of the following
ways:
Telephone: 1-866-550-9100
Fax: 1-602-861-1777
World Wide Web: http://www.maretron.com
Mail: Maretron, LLP
Attn: Technical Support
9014 N. 23rd Ave Suite 10
Phoenix, AZ 85021 USA
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7 Installation Template
Please check the dimensions before using the following diagram as a template for drilling the
mounting holes because the printing process may have distorted the dimensions.
Figure 4 – Mounting Surface Template
USB100 User’s Manual
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8 Maretron (2 Year) Limited Warranty
Maretron warrants the USB100 to be free from defects in materials and workmanship for two (2) years from the
date of original purchase. If within the applicable period any such products shall be proved to Maretron’s
satisfaction to fail to meet the above limited warranty, such products shall be repaired or replaced at Maretron’s
option. Purchaser's exclusive remedy and Maretron’s sole obligation hereunder, provided product is returned
pursuant to the return requirements below, shall be limited to the repair or replacement, at Maretron’s option, of
any product not meeting the above limited warranty and which is returned to Maretron; or if Maretron is unable to
deliver a replacement that is free from defects in materials or workmanship, Purchaser’s payment for such
product will be refunded. Maretron assumes no liability whatsoever for expenses of removing any defective
product or part or for installing the repaired product or part or a replacement therefore or for any loss or damage
to equipment in connection with which Maretron’s products or parts shall be used. With respect to products not
manufactured by Maretron, Maretron’s warranty obligation shall in all respects conform to and be limited to the
warranty actually extended to Maretron by its supplier. The foregoing warranties shall not apply with respect to
products subjected to negligence, misuse, misapplication, accident, damages by circumstances beyond
Maretron’s control, to improper installation, operation, maintenance, or storage, or to other than normal use or
service.
THE FOREGOING WARRANTIES ARE EXPRESSLY IN LIEU OF AND EXCLUDES ALL OTHER EXPRESS OR
IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND OF FITNESS FOR A PARTICULAR PURPOSE.
Statements made by any person, including representatives of Maretron, which are inconsistent or in conflict with
the terms of this Limited Warranty, shall not be binding upon Maretron unless reduced to writing and approved by
an officer of Maretron.
IN NO CASE WILL MARETRON BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, DAMAGES
FOR LOSS OF USE, LOSS OF ANTICIPATED PROFITS OR SAVINGS, OR ANY OTHER LOSS INCURRED
BECAUSE OF INTERRUPTION OF SERVICE. IN NO EVENT SHALL MARETRON’S AGGREGATE LIABILITY
EXCEED THE PURCHASE PRICE OF THE PRODUCT(S) INVOLVED. MARETRON SHALL NOT BE SUBJECT
TO ANY OTHER OBLIGATIONS OR LIABILITIES, WHETHER ARISING OUT OF BREACH OF CONTRACT OR
WARRANTY, TORT (INCLUDING NEGLIGENCE), OR OTHER THEORIES OF LAW WITH RESPECT TO
PRODUCTS SOLD OR SERVICES RENDERED BY MARETRON, OR ANY UNDERTAKINGS, ACTS OR
OMISSIONS RELATING THERETO.
Maretron does not warrant that the functions contained in any software programs or products will meet
purchaser’s requirements or that the operation of the software programs or products will be uninterrupted or error
free. Purchaser assumes responsibility for the selection of the software programs or products to achieve the
intended results, and for the installation, use and results obtained from said programs or products. No
specifications, samples, descriptions, or illustrations provided Maretron to Purchaser, whether directly, in trade
literature, brochures or other documentation shall be construed as warranties of any kind, and any failure to conform
with such specifications, samples, descriptions, or illustrations shall not constitute any breach of Maretron’s limited
warranty.
Warranty Return Procedure:
To apply for warranty claims, contact Maretron or one of its dealers to describe the problem and determine the
appropriate course of action. If a return is necessary, place the product in its original packaging together with
proof of purchase and send to an Authorized Maretron Service Location. You are responsible for all shipping and
insurance charges. Maretron will return the replaced or repaired product with all shipping and handling prepaid
except for requests requiring expedited shipping (i.e. overnight shipments). Failure to follow this warranty return
procedure could result in the product’s warranty becoming null and void.
Maretron reserves the right to modify or replace, at its sole discretion, without prior notification, the warranty listed
above. To obtain a copy of the then current warranty policy, please go to the following web page:
http://www.maretron.com/company/warranty.php
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