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Inserting Memory Cards (GPSMAP 7x3/9x3/12x3)

This device supports up to a 32 GB microSD® memory card, formatted to FAT32 with speed class 4 or higher. Use of an 8 GB or larger memory card with speed class 10 is recommended. An 8 GB memory card is included with GPSMAP® 7x3/9x3/12x3 models.

  1. Open the weather cap Callout number 1 on the back of the chartplotter.

    Memory card insertion with callouts
  2. Insert the memory card Callout number 2.
  3. Press the card in until it clicks.
  4. Press the weather cap firmly shut to prevent corrosion.
GUID-413FE004-9D7D-474E-8423-3B787BC4A5BF v12
September 2024
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