Navnet put MOB on its path

Navnet put MOB on its path

Postby northcaptain » Fri Aug 11, 2017 8:27 am

This morning while navigating since 5 days, the Navnet 3D started to put MOB behind it, defeating the NAV and falling back to AUTO. It happen like this:

On a route or a GOTO point :

1-Waypoint was changed message on the autopilot
2-No Nav Data on the autopilot
3- MOB point appear where the boat was

Can someone help me diagnose this problem. :sail

S/V Impermanence
MFD12-MFD8-DRS4D-GP33-RD33-FA50-FAX30-FCV620-PG700-FI50-NAVPILOT711-MaxSeaExplorer-HUB101-ICOM 502-602-802
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Re: Navnet put MOB on its path

Postby DB Cooper » Fri Aug 11, 2017 3:34 pm

northcaptain,
Try this: press the menu button, select the Alarm Menu, make sure you are on the General Tab, Now turn the External Alarm Input to off.
It sounds like you may have a lose connection or the event switch contacts may be touching but there could be a few other things that would cause weird functions like this.

If the external alarm input is set to off and its still doing the MOB issue, then give tech support a call to help diagnose what may be going on.
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Re: Navnet put MOB on its path

Postby northcaptain » Sat Aug 12, 2017 8:39 am

DB Cooper you nailed it right on. I was navigating yesterday and inadvertently changed the output from INTERNAL to EXTERNAL without noticing... i had to put my slave MFD8 offline because it was impossible to do anything. I will reintegrate it with the master. thanks so much ! This forum is great !

S/V Impermanence
MFD12-MFD8-DRS4D-GP33-RD33-FA50-FAX30-FCV620-PG700-FI50-NAVPILOT711-MaxSeaExplorer-HUB101-ICOM 502-602-802
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