TMP100 User's Manual
2.5.5.3 Installation Description…
The TMP100, along with all other Level A certified NMEA 2000 devices, has two user- programmable installation description fields. You may program these fields with information specific to the device, such as date installed, the initials/name of the installer, the physical location of the device, etc. This configuration option will allow you to program the values of these fields.
3 Maintenance
Regular maintenance is important to ensure continued proper operation of the Maretron TMP100. 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 TMP100 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® connector, and tighten if necessary.
•Check the security of all of the probe connections on the top of the unit and tighten if necessary.
4 Troubleshooting
If you notice unexpected procedures in this section problem, please contact information).
operation of the Maretron TMP100, follow the troubleshooting to remedy simple problems. If these steps do not solve your Maretron Technical Support (refer to Section 6 for contact
| Symptom | Troubleshooting Procedure |
| No Temperature data | Ensure that the TMP100 is properly connected to the NMEA 2000® |
| visible on NMEA 2000® | network. |
| network. | Ensure that the temperature probes are properly connected to the |
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| |
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| TMP100. |
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| Ensure that each indicator that you wish to monitor is not |
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| configured as “Disabled”. |
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| Ensure that the TMP100 has the appropriate NMEA 2000® PGNs |
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| enabled as described in Section 2.5.6.1. |
| Incorrect temperature | Ensure that the correct type of temperature probe is connected to |
| data | the terminals which support that type of temperature probe as |
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| described in Section 2.4.2. |
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| For exhaust gas temperature probes, ensure that the wires are |
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| connected to the TMP100 terminals according to the polarity |
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| specified in Section 2.4.2.1. |
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| Page 8 | Revision 1.0 |
