Owner`s manual

cnd
appendix c
Page 53
terms and functions
LOG
Speed of the boat relative to the water.
Longitude
The angular distance East or West of the prime
meridian (Greenwich meridian) as measured by
lines perpendicular to the parallels and
converging at the poles from 0° to 180°.
Magnetic Deviation
The angle between the Magnetic North and the
Compass North.
Magnetic Variation
The angle between the magnetic and
geographic meridians at any place, expressed
in degrees West or East to indicate the
direction of magnetic North from true North.
Map Orientation
Selects the orientation of your chart, North Up:
the map is shown with North upwards. Track
Up: the map is shown with the boat’s current
heading upwards.
The default setting is North Up.
If Track Up is selected, a window is opened to
insert the Resolution angle.
Mark
Reference points related to cursor position.
Marks
Turns on or off the user entered Marks.
The default setting is On.
Memory CARD
The CND uses the optional User C-CARD to
save user data.
Minimum Depth
Sets the minimum depth that the navigator
wants the boat to go into. This value sets the
depth area shading i.e. all depth areas less
than this value are shaded (not an alarm)
The default setting is 10m.
MOB
= Man OverBoard
It is an important function useful in the case
someone or something falls overboard.
Inserting MOB
As soon as ‘MOB’ is pressed, then an Alarm
window appears in the screen giving the
position that the MOB occurred.