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It is recommended that you use only sizes of memory card from 2 GB to 8 GB - other sizes tend to have problems.
Insert the memory card into the Garmin device, then on the Garmin device:
From the Home screen, select
> User data
> Data Transfer
> Save To Card.
ADD NEW FILE
to create a new file. Enter the file name using the Rocker, and select
to save waypoints to the card. The file name will be the .ADM type.
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