Raytheon Pathfinder ECDIS, Operator'S Manual

Page: 211 / 370

Operator Manual
Raytheon Anschütz GmbH
Germany
R
ECDIS
7 − 5
3655DOC020102 Edition: 30.MAR.2007
NOTE
Starting track control “Steer to Track” is not possible with dead reckoning
selected as navigation device.For each available navigation device, you
must select the
datum the received data are based on. If you do not know
the datum, check the device’s instructional manual.
After 30 seconds ECDIS switches to dead reckoning when the selected
navigation device fails. During this time while you are not receiving
information from a navigation device, ECDIS holds the last reading
received. For example, if you are no longer receiving information from
your GPS, ECDIS holds the ship at the last received location until it
switches to dead reckoning and gets a new position calculation.
Procedure: (see Figure: 7 − 3)
Step 1 Select the ship menu (see Figure: 7 − 1).
Step 2 Select Nav Device Selection... The dialog box appears.
Figure: 7 − 3 Nav Device Selection and Datum dialog box