Furuno 1742c Marine RADAR User Manual


 
3. PLOTTER OPERATION
3-4
Reading the XTE (cross-track error) monitor
The XTE monitor, located below the compass rose, shows the amount you are
off course and the direction to steer to return to course. The own ship marker
shows the direction and amount your ship is off course. It is shown in black when
the amount of cross-track error is within the XTE monitor range and yellow when
it is over. An arrow appears at the right or left side of the XTE monitor and it
shows the direction to steer to return to intended course. (For the color model
the arrow is shown in red when you should steer left, and green when you
should steer right.) In the example on the previous page you would steer right to
return to course. To maintain course, steer the vessel so the own ship marker
stays at the center of the XTE monitor.
Soft keys
EDIT XT-LMT: Sets the range for XTE monitor scale. See the procedure below
for how to set.
Setting the range for the XTE monitor
1. With the compass (or highway) display shown, press the EDIT XT-LMT soft
key to display the following window.
XTE LIMIT
0 .1nm
XTE range setting window
2. Use the cursor pad to select digit to change. Note that all digits may be
cleared by pressing the [CLEAR] key.
3. Use the [ENTER] knob to set value, or press the CANCEL soft key to cancel.
RESET XTE: Displayed when destination is set, and enables you to restart
navigation. When this soft key is pressed, the following window is displayed.
RESTART NAVGATION TO
CURRENT WPT.
ARE YOU SURE?
YES ... PUSH ENTER KNOB
NO ... PUSH CLEAR KEY