Chapter 3: Standard Radar Operations

3-27

 

 

target using the context sensitive cursor or the database list. Alternatively, if you display the data box when no target is selected, data is displayed for the last target that had the data box displayed – unless a new target has been acquired, then the new target data is displayed.

To view (or hide) target data using the context sensitive cursor:

1.Move the cursor over the target for which you require data. The letters MARPA and the following soft keys are displayed.

MARPA

MARPA BOX

OFF ON

CANCEL

MARPA BOX

TARGET

 

OFF

ON

D4119_1

2.Press the MARPA BOX ON/OFF soft key to toggle the data box on/off for the selected target.The target data box is displayed and the associated target symbol is identified by a circle drawn around it.

The default soft keys are displayed when you move the cursor away from the target.

Note: When you select ON, if the data box was already displayed for another target, it is updated for the selected target.

Using

MARPA 1

BRG 84°M RNG 1.48nm

CRS 110°M SPD 0.0kts

CPA 1.48nm TCPA PASSED

D4117_1

Figure 3-15: MARPA Target Data Box

To view (or hide) target data using the default soft keys:

 

1.

Press MARPA to display the MARPA soft keys.

MARPA BOX

2.

Press the MARPA BOX ON/OFF soft key to toggle the data box on. The target

OFF

ON

data box is displayed and the associated target symbol is identified by a cir-

 

 

 

 

cle drawn around it. The default soft keys are displayed.

3. Press the MARPA BOX ON/OFF soft key again to toggle the data box off.

To view the MARPA database list and a target data box:

 

MARPA

1.

Press MARPA followed by the MARPA LIST soft key, the database list is dis-

 

LIST

 

 

 

 

played.

MARPA BOX

2.

Use the trackpad to select a target, then press the MARPA BOX ON/OFF soft

 

 

ON

 

 

 

OFF

 

key to toggle the data box on/off.

 

 

 

 

3. Press CLEAR to remove the database list.

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Image 97
Raymarine Raychart Chartplotter RC530 PLUS, RL80CRC PLUS Cle drawn around it. The default soft keys are displayed, Played