Humminbird 597ci. I got a chip for my graph from a friend. I dont know how to set it up. My friend told me I have to go into maps . How do I go into maps?
chip for Humminbied 597ci
"Your 500 Series™ Fishfinder includes a built-in UniMap™. You can also purchase
MMC/SD cards with additional chart information for a particular location.
When you install the MMC/SD cards in your control head, your 500 Series™
Fishfinder will retrieve that chart and display it automatically (see
Multi-Media Card MMC/SD)."
"Chart Select allows you to choose which chart to
use if you have built-in charts or a map card. If you select Auto, you unit will
select a chart automatically.
To activate or de-activate Chart Select:
1. Highlight Chart Select on the Navigation main menu.
2. Press the LEFT or RIGHT Cursor keys to select which chart to use
(Default = Auto)"
I am not positive on the 597, but your screens focus may need to be on the GPS portion, then go into menu options. You may be able to make some selections in there.