Raytheon Pathfinder ECDIS Operator's Manual page 214

7.1.4.1 Turning ON Dead Reckoning
ECDIS starts dead reckoning automatically when track control is
activated.
Procedure: (see Figure: 7−5)
Step 1 Select the ship menu (see Figure: 7−1).
Step 2 Select Dead Reckon... The dialog box appears.
Step 3 If you want to use the course and/or speed from a navigation
Step 4 To change the ship's latitude and longitude, click on the corresponding
Step 5 Select Start DR
Step 6 Select OK. ECDIS asks you to confirm the change in ship's positio
3655DOC020102
Operator Manual
device, click inside the appropriate Use ..... check box or click in the
DR Course text box, then type a course between 0 and 359, then
click in the DR Speed text box, then type a speed between 0 and 99
knots.
boxes in the DR Position area and enter latitude and longitude values.
.
Select on Yes to move the ship to the coordinates you specified
Step 3
Figure: 7−5
NOTE
Step 4
Dead Reckon dialog box
7−8
n.
.
Step 5
Step 6
Edition: 30.MAR.2007