Furuno FSS-3BB, Operator'S Manual

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5. MAINTENANCE AND TROUBLESHOOTING
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5.7.1 Maintenance information test
If you feel the system is not working properly, you can run the maintenance informa-
tion test to locate the possible problem. The test shows the operational status of con-
nected equipment, checks the status of the RAM and ROM, and displays software
versions for your equipment.
To run the test, click [Maintenance Information] from the [Tests] menu. The test results
look something like the example figure below.
If the indication "NG" appears for any item, consult a FURUNO agent or dealer.
To close the test results, click the [Close Window] icon ( ) at the top-right corner of
the window.
5.7.2 Communication port monitor
The [Communication Port Monitor] shows the incoming data for each communication
port in the Processor Unit. To access the [Communication Port Monitor], click [Com-
munication Port Monitor] from the [Tests] menu.
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