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3.12.6  Display C-MAP Card [MAP] 
 
•  Turn off the power supply to the system, insert a C-MAP card into either card slot 1 (lower) or 
card slot 2 (upper), and then press the [Map] key.    Coastlines will be displayed. 
 
•  Be sure to turn off the power supply to the system before inserting or removing a C-MAP card.   
If a C-MAP card is inserted or removed with the power supply turned on, a malfunction will 
occur on the display. 
 
•  When using a compact flash memory type C-MAP card, be sure to use a PCMCIA(PC card) 
adapter for the compact flash memory card which is commonly sold at retail outlets. 
 
•  Only one C-MAP card can be inserted.    If two C-MAP cards are inserted at the same time, a 
malfunction will occur on the display. 
 
•  With regard to the range of the chart to be displayed, refer to the catalog. 
 
•  Do not simultaneously insert a JRC coastline ROM card and an ERC card (issued by Japan 
Hydrographic Association) into the card slot.    A malfunction will occur on the display. 
 
 
 Procedures   1  Press the [Map] key while a C-MAP card is being inserted into the 
card slot. 
 
Coastlines will be displayed. 
For the insertion and removal of the card, see HOW TO INSERT AND REMOVE A 
CARD in the appendix. 
Insert or remove a C-MAP card while the power supply to the system is turned off. 
 
 
C-MAP display setting (C-MAP Setting) 
 
 
 Procedures   1  Press the [Map] key for 2 seconds. 
 
The Map Setting menu will appear. 
 
  2  Press the [2] key. 
 
The C-Map Setting menu will appear. 
 
 
[1]  LAT/LON Line Display 
 
•  Set whether to display latitude / longitude lines on the C-MAP. 
  On    : Latitude / longitude lines are displayed. 
  Off    : Latitude / longitude lines are not displayed. 
 
 
[2] Depth Display 
 
•  Set whether to display water depth values on the C-MAP 
  On    : Water depth values are displayed. 
  Off    : Water depth values are not displayed.