1. OPERATIONAL OVERVIEW
1-2
1.2 Loading an SD
TM
Chart Card
Your unit reads C-MAP NT
+
/NT MAX
TM
charts, stored on SD
TM
cards. Insert the ap-
propriate chart card for your area before turning the power on to show chart data au-
tomatically.
Note 1: Static electricity can be passed through your fingers to a card and destroy the
contents of the card. To prevent this, always touch a metallic object, such as a steel
desk, before handling an SD
TM
card.
Note 2: Do not insert or remove a card while the power is on. This may cause the
equipment to freeze.
1. Push down the lid catch to open the card slot cover.
Card slot cover
2. Insert appropriate SD
TM
chart card label side up to any slot.
SD
TM
chart card
3. Press the center of the lid catch to close the card slot cover, to protect the chart
drive. (Keep the slot cover closed at all times.)