Furuno GP-7000F Operator's Manual page 78

8. CUSTOMIZING YOUR UNIT
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 pro-
vide 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 au-
tomatically hidden to unclutter the screen when you change the scale. When the func-
tion is turned on, DECLUT. appears in red.
DANGERS
Shown in red when the GROUNDING alarm detects the high-risk object (listed in the
grounding report) when the GROUNDING alarm is turned on.
CAUTIONS
Shown in red when the GROUNDING alarm detects the low-risk object when the
GROUNDING alarm is turned on.
NAV AIDS PRESENTATION
Chooses what kind of navaids symbols to display, International or US.
CURRENTS PREDICTION
Displays the current prediction window, which shows the direction and speed of the
current at the place of current symbol (arrow shaped) selected with cursor.
This window can show the past and future current data in by pressing INCR. TIME or
DECR. TIME soft key. Each press of those keys shows the past (or future) current
data in 30 minutes intervals. Current data for the desired date and time is also avail-
able by using the SET TIME soft key Note that current symbols change their shapes
and orientations to show the current direction depending on the time set in the window
when the cursor is not placed on the current mark. (DIR and SPD data in the window
are blank.)
To erase the current prediction window, press the EXIT soft key.
8-4
CURRENTS PREDICTION
Apr/25/05 10:05:26AM
DIR - - -T SPD -.- -kt
Current prediction window