
Chapter 3: Standard Radar Operations 3-27
Using MARPA
View Target Data
YoucantoggletheMARPAdataboxon/offusingtheMARPA BOX ON/OFF soft
key. Thisboxdisplays thedataforone MARPA target. You can selectthe
target usingthecontextsensitivecursoror thedatabaselist.Alternatively,if
youdisplaythedatabox whenno targetisselected,dataisdisplayedforthe
lasttargetthathadthedata box displayed– unless a new target has been
acquired,thenthe new target data is displayed.
➤ To view(orhide) target datausing thecursor:
1. Movethecursorover the targetforwhich you requiredata.The letters
MARPA andthefollowingsoftkeys are displayed.
2. Pressthe MARPA BOX ON/OFF soft key totogglethedatabox on/offforthe
selectedtarget.The target data box is displayedand the associated target
symbolisidentified by acircledrawnaround it.
Thedefaultsoftkeys are displayed whenyou move the cursor away from
the target.
Note:Whenyou selectON, if the databox was alreadydisplayedfor another
target,itisupdatedfortheselectedtarget.
Figure 3-15: MARPA Target Data Box
➤ To view(orhide) target datausing thedefaultsoft keys:
1. PressMARPA to display the MARPA soft keys.
2. Pressthe MARPA BOX ON/OFF softkeytotogglethedataboxon.Thetarget
databoxisdisplayedandtheassociatedtargetsymbolisidentified byacir-
cledrawn aroundit.Thedefaultsoftkeysaredisplayed.
3. Pressthe MARPA BOX ON/OFF softkey againto toggle the databox off.
➤ To view theMARPA database listand a targetdatabox:
1. PressMARPA followed by the MARPA LIST softkey, thedatabaselistis dis-
played.
2. Usethetrackpadto selecta target,then pressthe MARPA BOX ON/OFF soft
keytotogglethe data box on/off.
3. PressCLEAR toremovethedatabaselist.
D4119_1
CANCEL
TARGET
MARPA BOX
OFF ON
MARPA BOX
OFF ON
D4117_1
BRG 84°M RNG 1.48nm
CRS 110°M SPD 0.0kts
CPA 1.48nm TCPA PASSED
MARPA 1
MARPA BOX
OFF ON
MARPA
LIST
MARPA BOX
OFF ON
Komentarze do niniejszej Instrukcji