2. VIDEO PLOTTER
2.2.2Chart position correction
There may be instances when the radar image is not overland on the chart correctly. This is mainly due to position error inherent in the navigation aid connected to the radar. You can align chart with the radar image as follows.
Note: There is no alteration between own sip’s data value and it displayed on the navigator though the chart position is corrected.
1.Press the [CHART ALIGN] key.
“MAN ALIGN” appears at right side of the screen.
2.Operate the trackball to align the chart data and radar echoes.
3.Press the [CHART ALIGN] key to fix the screen. “MAN ALIGN” changes to “MAN ALIGNED”.
2.2.3Canceling chart correction
1.Press the [NAV MENU], [0] key in order to show VIDEO PROT 2 menu.
[VIDEO PLOTTER 2]
1[VIDEO PLOTTER 1]
2NAV DATA POSN
3ALIGN + CURSOR OFF/ON
5MARK ENTRY MODE CURSOR/L/L/OWN SHIP
Video plotter 2 menu
2.Press the [2] key.
NAV DATA POSN is in reverse video.
3.Press the [ENTER] key.
4.Press the [NAV MENU] key to close the menu.
2.2.4Adding correcting value to cursor data
On correcting the chart position, the value can be added to the cursor position data.
1.Press the [NAV MENU], [0] key to show the VIDEO PLOTTER 2 menu.
2.Press the [3] key several times to select OFF or ON at ALIGN + CURSOR field.
OFF: Not added correction value to the cursor data
ON: Added correction value to the cursor data
3.Press the [ENTER] key.
4.Press the [NAV MENU] hey to close the menu.