Eagle 642c df igps Operating Guide

Page of 196
151
inserted into the unit. Navionics charts must be inserted into the
unit, then selected as a Map Choice option in the Map Data menu.
To display a Navionics chart:
1. Install the Navionics MMC in the memory card compartment and
turn on the unit. (For full card install instructions, see Sec. 2.)
2. From the Map Page, press 
MENU
|
↓ to 
M
AP 
D
ATA
|
ENT
|
↓ to 
M
AP
C
HOICE
|
ENT
. Select the Map Name, then press 
ENT
|
EXIT
|
EXIT
.
  
South Chesapeake Navionics selected from Map Choice menu (right).
WARNING:
You should never format the MMC containing your
Navionics chart. Formatting the MMC will permanently
erase the chart from the card.
Pop-up Help
Help is available for most all menu items on this unit. By highlighting
a menu item and leaving it highlighted for a few seconds, a pop-up
message appears that describes the function of the menu item. This
feature is on by default.
To turn on Popup Help press 
MENU
|
MENU
|
↓ to 
S
YSTEM 
S
ETUP
|
ENT
|
to 
P
OPUP 
H
ELP
. Press 
ENT
 to turn it on (check) or turn it off (uncheck).
Press 
EXIT
 repeatedly to get back to the main page display.