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Inserting Memory Cards

As of software version 34.00, this device supports up to a 1 TB microSD® memory card, formatted to exFAT with speed class 10 or higher.

NOTE: When you insert a new memory card into the chartplotter, the chartplotter starts writing private information onto the newly-added card.
  1. Open the access flap or door 1 on the front of the chartplotter.

    Memory card insertion with callouts
  2. Fully insert the memory card 2.
  3. Clean and dry the gasket and door.
    NOTICE

    To prevent corrosion, be sure the memory card, gasket, and door are thoroughly dry before closing the door.

  4. Close the door.
GUID-900F784C-8371-433B-B263-67611C27A94C v11
September 2025
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