Furuno FAR-2807 Series - Page 8

TABLE OF CONTENTS
vi
1.22 Measuring Range and Bearing Between Two Targets ...............................................1-38
1.23 Target Alarm...............................................................................................................1-39
1.23.1 How to set a target alarm ................................................................................1-39
1.23.2 Acknowledging the target alarm ......................................................................1-40
1.23.3 Deactivating a target alarm..............................................................................1-40
1.23.4 Target alarm attributes.....................................................................................1-41
1.24 Off-Centering the Display...........................................................................................1-42
1.25 Interference Rejector..................................................................................................1-43
1.26 Echo Stretch...............................................................................................................1-43
1.27 Echo Averaging..........................................................................................................1-44
1.28 Noise Rejector............................................................................................................1-45
1.29 Wiper..........................................................................................................................1-46
1.30 Target Trails ...............................................................................................................1-47
1.30.1 True or relative trails........................................................................................1-47
1.30.2 Trail time..........................................................................................................1-48
1.30.3 Trail gradation..................................................................................................1-48
1.30.4 Saving, copying target trails ............................................................................1-49
1.30.5 Trail level .........................................................................................................1-50
1.30.6 Narrow trails (B, C and W types).....................................................................1-50
1.30.7 Longer trails (B, C and W types) .....................................................................1-51
1.30.8 Temporarily removing trails from the display ...................................................1-51
1.30.9 Trail stabilization in true motion .......................................................................1-51
1.30.10 Erasing trails..................................................................................................1-51
1.31 PI (Parallel Index) Lines.............................................................................................1-52
1.31.1 Displaying, erasing PI lines .............................................................................1-52
1.31.2 Adjusting PI line orientation, PI line interval ....................................................1-53
1.31.3 PI line bearing reference .................................................................................1-53
1.31.4 Maximum number of PI lines to display...........................................................1-54
1.31.5 PI line orientation.............................................................................................1-54
1.31.6 Resetting PI lines ............................................................................................1-54
1.32 Origin Mark ................................................................................................................1-55
1.32.1 Entering origin marks ......................................................................................1-55
1.32.2 Origin mark stabilization ..................................................................................1-57
1.32.3 Deleting individual origin marks.......................................................................1-57
1.33 Zoom..........................................................................................................................1-58
1.34 Markers ......................................................................................................................1-59
1.34.1 Heading line ....................................................................................................1-59
1.34.2 Stern marker....................................................................................................1-59
1.34.3 North marker ...................................................................................................1-59
1.34.4 Own ship symbol .............................................................................................1-60
1.34.5 Barge marker...................................................................................................1-61
1.34.6 INS marker ......................................................................................................1-61
1.35
Automatic Picture Setup According to Navigation Purpose .......................................1-62
1.35.1 Selecting a picture setup option ......................................................................1-64
1.35.2 Programming and saving picture setups .........................................................1-64
1.35.3 Restoring user settings....................................................................................1-66
1.35.4 Restoring default picture setup options ...........................................................1-66
1.35.5 Disabling unnecessary picture setups.............................................................1-67
1.36 Function Keys ............................................................................................................1-68
1.36.1 Activating function keys...................................................................................1-68
1.36.2 Programming function keys.............................................................................1-68
1.37 Ship’s Position............................................................................................................1-72
1.38 Second-trace Echoes.................................................................................................1-74