Appendix А. Troubleshooting - Yacht Devices YDTC-13 User Manual

Appendix А. Troubleshooting
Fault
The LED does not signal
after the Device is turned
on
Device is not displayed
in the list of external
devices on the plotter,
data do not appear, LED
lights up full second
every seven seconds
The Device is displayed
in the list of Devices, but
data do not appear on the
screen
Possible reasons and solution
1. No power supply on the bus. Check if the bus
power is supplied (NMEA 2000 network requires
a separate power connection and can not be powered
by a plotter or another Device connected to the network).
2. Loose connection in the power supply circuit.
Treat the Device connector with a spray for cleaning
eletrical contacts. Plug the Device into another connector.
1. Loose connection in the data circuit. Treat
the Device connector with a spray for cleaning electrical
contacts. Plug the Device into another connector.
2. There are problems in the NMEA 2000 network.
The network segment is not connected to the plotter
or there are missing terminators in the network. Plug
another device into the selected connector and make sure
it appears in the list of devices on the plotter.
1. Incorrect Device settings. Reset Device's settings
it to the factory settings (see Section III).
2. Incompatible equipment. Make sure that your
hardware supports messages sent by the Device. Update
the firmware of your equipment if necessary.
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