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Michael Hannigan
Michael Hannigan, Engineer
Category: Marine Electronics
Satisfied Customers: 11697
Experience:  25+ Years Experience in Field. Master Certified Electronics Tech and Technical Consultant
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I have tried to install a newly required Navionics+ in my

Customer Question

I have tried to install a newly required Navionics+ in my Humminbird 788Ci from 2008 but not been able to download any charts. I see the message "downloading charts" but nothing happens. The Humminbird appear otherwise to be working fine. What do I need to do?
I am located at Sacramento Marina CA and mostly using my boat at Sacramento River.
Submitted: 1 year ago.
Category: Marine Electronics
Expert:  Michael Hannigan replied 1 year ago.

Hello. My name is***** can help you with your question.

What I would suggest doing is resetting the settings on the display unit and then trying to download your maps again. To reset the settings, please follow the steps below:

1. Highlight Restore Defaults on the Setup main menu.
2. Press the RIGHT Cursor key to initiate restoring defaults.
3. The Confirm dialog box will appear.
To reset the defaults, press the
RIGHT Cursor key once more. To cancel Restore Defaults, press the
LEFT Cursor key.

Or if you still have a problem doing the chart downloads. And we can take it from there.


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