User's Manual Part 2

Operator Manual

Raytheon Marine GmbH

Germany

NSC 18

RADAR

2−117

3748DOC020102Edition: 14.JAN.2005

Simultaneously, the alarm message FIX ACTIVE: MAP LAT/LON is

indicated on the display for ALARM MESSAGES

Pressing the CANCEL FIX softkey shows the original position of the

MAP in the radar video.

MOVE ALL INDEX Points (Relative) allows realignment of INDEX

LINES, if the passage plan spontaneously changes.

On pressing the soft buttons, the cursor is positioned into the

PPI−center. In parallel, the MAP is faded in on the Radar Video.

Now the MAP can freely be moved on the Radar Video. The current

distance is indicated on the ADJUST MAP display. On pressing the

Left button, the MAP is fixed on the desired position on the Radar

Video.

ROTATE INDEX Points (Relative) allows realignment of the INDEX

LINES, if a gyro error is detected.

As Index Lines are stabilized in true azimuth but are fixed to own ship in

range, own ship changes course, the index lines on a map do not

change in True Bearing, but will change in Relative Bearing.

On pressing the soft buttons, the MAP can be rotated/turned in any

direction.

On pressing the Left button, the MAP is fixed on the desired position in

the Radar Video.

Step 4 TRUE MARKERS, NAV LINES or INDEX LINES can be shown or hidden

as required.

Step 5 The current MAP is hidden in the radar video.