Troubleshooting - Maretron MBB300C User Manual

5 Troubleshooting

If you notice unexpected operation of the Maretron MBB300C, follow the troubleshooting
procedures in this section to remedy simple problems.
Symptom
No activity on the display
Other Issues
If these steps do not solve your problem, please contact Maretron Technical Support (refer to Section
Technical Support for contact information).
Warning: There are no user-serviceable components inside the Maretron MBB300C. Opening the
MBB300C will expose the sensitive electronic components to adverse environmental conditions that
may render the unit inoperative. Please do not open the MBB300C, as this will automatically void the
warranty. If service is required, please return the unit to an authorized Maretron service location.
Revision 1.0
Troubleshooting Procedure
Check the connection to the power and network
connectors and tighten if necessary
Ensure that power is supplied to the connected
power cable.
Check the connection to the power jack located on
the rear of the device.
Press the power switch located on the front of the
device on the right-hand side.
Check that the NMEA 2000
connected to the NMEA 2000
Please refer to the Troubleshooting section of the
User's Manual.
®
N2KView
®
interfaces are correctly
®
network.
Page 15