2. OPERATIONAL OVERVIEW
2.1.5
Own ship functions box
The own ship functions box shows information about own ship, enables offset and TM
reset.
Offset button
RNC info
appears here.
• [Offset] button: See section 17.8.1.
• ENC info: ENC chart info appears here.
No indication: ENC chart is currently displayed.
"ENC data available": Currently, RNC chart is shown, but ENC chart is available.
"Non-ENC data": Non-official ENC material, in yellow characters. See section 3.17.
• RNC info: "RNC data" appears (in yellow) when raster chart is in use.
• TM/CU status:
"TM/CU Reset": True motion reset is active. (Chart is stationary and own ship moves
on the chart.)
"TM Reset off": When dragging the chart; true motion is OFF. To restart true motion,
click the indication,
"Ship off screen": Ship is out of the display area.
2.1.6
Route information box
Asterisks appear in data locations when no route
is selected for navigation.
• Route: Name of monitored route
• Plan Speed: Planned speed to approach "To
WPT".
• Plan Course: Planned course between previ-
ous WPT and "To WPT".
• Course to Steer: Calculated set course to fol-
low the monitored route, including off track, drift
and gyro error compensations.
• CH Limit: Planned width of channel to approach
"To WPT".
• Off Track: Perpendicular distance the ship is
from the intended track.
• TC: Track Control System status. No indication
if TCS is disengaged from the ECDIS.
• To WPT: The waypoint that the ship is ap-
proaching.
• DIST to WOP (Wheel Over Point): Distance to
the point where rudder order for course change
at "To WPT" is given.
• Time to Go: Time to go to WOP (hh:mm:ss).
• Turn RAD: Planned turning radius at "To WPT".
• Turn Rate: Calculated rate of turn that is based
on current speed and planned turning radius.
• UKC: Under keel clearance set for "To WPT".
• Next WPT: The WPT following the "To WPT".
2-10
ENC info
appears here.
TM/CU status
0.9 m
TC:
MANUAL
DIST to WOP:
Time to Go: