Lowrance AirMap 600C won't lock on satellites
Reset the AirMap 600:
1. Turn unit off
2. Press and hold PAGES and PWR until you get the "warning, do not rely..." message and then release the buttons.
If it still won't acquire position, install the latest update from http://www.lowrance.com/en/Products/Aviation/AirMap-600C/Downloads/AirMap-600C-Software-Update/.
If it still won't acquire, and it has a clear, unobstructed view of the sky, and the batteries are good, there is a malfunction and it will require service or replacement.
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