5. HISTORY MODE
5-4
R
(1)
(2)
(3)
History marker
r
d
d
R: Range (Range set by RANGE control)
r: Slant range to history marker, set with trackball. Automatically changes with tilt angle.
d: Depth (constant) to history marker
The slant range is automatically changed whenever
the tilt angle is changed, to keep the history marker
at a constant depth. When a shallow tilt angle is used,
the picture inside the history marker is
from (1)
®
(2)
®
(3), according to tilt angle.
Figure 5-5 Slant range and tilt angle
5.3.3
Setting the width of the history marker
You may set the width of the history marker as follows:
1. Press the [MENU] key to open the menu.
2. Select OTHERS and press the [MENU] key.
3. Select DISPLAY SETTING and press the [MENU] key.
DISPLAY SETTING
DISPLAY MODE...
MODE SELECTION
: MODE KEY
PRESENTATION MODE : HEAD UP
TM DISPLAY RANGE
: 1.6R
BEARING REF : SHIP HEADING
H-SLICE WIDTH
: 16
H-SLICE PICT ADVC : KP SYNC
NET COURSE MARK
: ENTER
MANUAL DEGAUSS
: EXECUTE
AUTO DEGAUSS
: INT SENSOR
DIMMER
: 10
KEY BEEP VOLUME
: 5
OTHERS
MENU
QUIT
QUIT
QUIT
Figure 5-6 DISPLAY SETTING menu
Summary of Contents for FSV-24
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