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Posts: 74
Location: Minnesota | Pulled the boat out for a wash this weekend and fired up the 1197. Noticed the GPS mapping wasn't reading either card and returned essentially a blank screen when I had 2 map chips in the unit. I've had both map chips in the unit for several years and never encountered this issue before. When I only had one map chip in the unit it worked fine for both cards. Does anyone have any ideas what's going on. I appreciate any advice you can provide. Thank you. |
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Posts: 1096
Location: Hayward, WI | First step is to make sure that you have the most recent updates installed. If still not working then call Humminbird. |
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Posts: 46
| I run mine with both chips in the unit, but one "clicked out" of the slot, so that only the one I want the unit to read is all the way in. |
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Hummingbird 1197 Not Reading Maps when 2 Map Chips In Unit