Furuno 1834C-BB - Manual (Page 173)

7. CUSTOMIZING YOUR UNIT
7-18
CHART CONFIGURATION menu description (con’t from previous page)
Object Content Setting Description
ON Shown on plotter and overlay
displays.
AUTO Chart border lines are shown for the
last four charts in a chart card on the
plotter and overlay displays
PLOTTER/OVER
LAY Chart border lines show on plotter and
overlay displays.
PLOT Chart border lines show on plotter
display.
CHART
BOUNDARIES Chart boundary
lines
OFF Chart boundaries are turned off.
ON Mixing is active. MIXING Changes chart
scale to fit whole
chart on display OFF Mixing is disabled.
LOCK Keeps current chart scale. CHART LEVEL Maintains current
chart scale
regardless of
zoom setting
UNLOCK Chart scale may chosen freely.
*
1 SAFETY STATUS INDICATION
The following indications are shown beneath the range indication to denote safety
status:
NORMAL BEST MAP DATA OFF DE-CLUTTER DANGER
NORMAL (or U.ZOOM or O.ZOOM):
This indication appears to help you select a suitable chart scale.
NORMAL: Suitable chart scale is selected.
U.ZOOM: Chart scale is too small.
O.ZOOM: Chart scale is too large.
BEST MAP: Shown in red when the unsuitable chart scale is selected.
DATA OFF: Mixing levels can be turned on when the electronics chart coverage area
does not provide enough coverage to completely fill the display screen. When the
cursor or own ship mark is placed in the area with coverage, the chart data is shown as
below.
On: The chart line in the area with no coverage is shown. This area is filled with dots.
Off: The area with no coverage is not shown (goes to white).
DECLUT.: For C-MAP MAX charts, symbols of low priority (ex. map symbols on land)
can be automatically hidden to unclutter the screen when you change the scale. When
the function is turned on, DECLUT. appears in red.