Thread: HB/Navi map card question

I have two slots, one on the left, one on the right. Does it matter??

Originally Posted by majflyboy

I have two slots, one on the left, one on the right. Does it matter??

It should not matter which slot. One is for the map and the other is for a card to record to.

Originally Posted by majflyboy

I have two slots, one on the left, one on the right. Does it matter??

Does not matter which slot you use.

There is a setting in your menu system under the "Chart" tab called ...

"NVB Chart Preference" that should be set to "Auto".....

Thanks for your responses guys.

You can also try using your map card in another Humminbird unit or their map card in your unit.

Go to the GPS Diagnostic View (it’s normally hidden by default so you may have to set it to “Visible” under the “Views” menu tab) and see if it lists anything in the memory card slot. This will be in the lower right hand corner of the View.

Originally Posted by Humminbird_Greg

You can also try using your map card in another Humminbird unit or their map card in your unit.

Go to the GPS Diagnostic View (it’s normally hidden by default so you may have to set it to “Visible” under the “Views” menu tab) and see if it lists anything in the memory card slot. This will be in the lower right hand corner of the View.

Thanks Greg.