Lowrance electronic 4000M - Manual (Page 85)

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Navionics

Charts
Your GlobalMap 4000M can display Navionics

electronic charts on
MMCs. They work just like a MapCreate custom map on an MMC.
Left, entrance to Chesapeake Bay in a MapCreate 6 custom map,
10 mile zoom. Center, same position on Navionics chart at
11.15 mile zoom and right, 5.56 mile zoom.
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.)
WARNING:
You should never format the MMC containing your
Navionics chart. Formatting the MMC will permanently
erase the chart from the card.
2. From the Map Page, press MENU |
↓ to
M AP D ATA
| ENT |
↓ to
M AP
C HOICE
| ENT . Use
↑ or ↓ to select the Map Name, then press
ENT | EXIT | EXIT .
These figures show menu sequence (from left to right) for selecting a
Navionics chart for the South Chesapeake Bay area.
3. To turn off a Navionics chart, From the Map Page, press MENU |
↓ to
M AP D ATA
| ENT |
↓ to
M AP C HOICE
| ENT . Use
↑ or ↓ to select
L OWRANCE
, then
press ENT | EXIT | EXIT .
Port Information
Navionics charts contain Port Services information, represented by an-
chor icons on the map display. An example is displayed in the following
figure.