8120
Installation and Operation Manual
7
1-3 Plug-in cards
The 8120 can use two kinds of C-MAP™
SD-Card plug-in cards:
Chart cards have chart details required
for navigating in a particular region.
When you insert a chart card, the extra
details automatically appear on the
Chart window. You can plug in up to two
chart cards at once. If the chart shows a
region not covered by a chart card, then it
displays a simplified built-in world chart.
User cards store navigation data. A
user card allows navigation data to
be transferred to another compatible
instrument (see section 14).
Removing a plug-in card
Turn the 8120 off
(see section 2-2).
Open the card cover on the
right of the display.
Inserting a plug-in card
Push the card down until it
releases and can pop up.
Lift the card out.
Put the card in its case.
Hold the new card with the
gold contacts on the far side.
Push the card into an empty
socket until it clicks.
Close the card cover.
Turn the 8120 on
(see section 2-2).
CAUTION
!
!
CAUTION
DANGER
WARNING
Handle plug-in cards carefully. Keep them
in their protective cases when not plugged
into the 8120.
Keep the 8120 card cover closed at all times
to prevent moisture from entering the card
compartment.
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