Navman iCN 620 - Manual (Page 11)

11 NAVMAN iCN 620 user manual
Memory Cards
The iCN 620 unit itself has 64 Mbytes of internal memory available for storing maps.
If this is not sufficient for your needs, extra memory in the form of MMC (Multi Media Card) or SD (Secure Digital)
memory cards are also available to store additional maps.
A memory card can be plugged into the slot in the top of the iCN 620 unit, and can be purchased in various sizes. The
largest card that can be used by the iCN 620 is 256 Mbytes.
For more information on memory cards, refer to Section 14 Accessories.
Other Accessories
Further accessories are available for your iCN 620 In-Car Navigation Unit. You can purchase the following from
your retailer:
• An external antenna – required if your vehicle is fitted with an athermic (heat reflective) or a heated
windshield, or for extra GPS performance in weak signal areas.
• Re-radiating antenna – an alternative to the external antenna for vehicles fitted with athermic or heated
windshields, or for extra GPS performance in weak signal areas.
• Memory card writer – an external device that connects to your PC and allows you to download maps
directly onto an SD or MMC memory card.
For more information on accessories and athermic or heated windshields, refer to Section 14 Accessories.
э
э