Furuno 1942 MARK-2 manual Deactivating the auto plotter, ARP Menu

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3.Select “ARP-10 MENU.”

4.Press the [ACQ/ENTER] key to display the ARP menu.

[ ARP MENU ]

Select item by omnipad and press ENTER key.

1. Display

Off

On

2

. All Cancel

 

 

 

 

 

3

. Vector Ref

Rel

True

4

. Vector Length

 

 

 

30S IM

5

. History

3M 6M 15M

30M

Off

15S 30S

1M

6

. CPA Set

2M

3M 6M

Off

0.5 1nm 2nm

7

. TCPA Set

3nm

5 nm 6nm

 

30S

1M 2M 3M

8

. Auto ACQ

 

4M

5M 6M 12M

Off

On

Figure 6-1 ARP Menu

5.Select the menu item “1. Display.”

6.Select “On.”

7.Press the [ACQ/ENTER] key.

8.Press the [MENU] key to close the menu.

Deactivating the auto plotter

To deactivate the Auto Plotter;

1.Open the “ARP-10 MENU.”

2.Select the “1. Display.”

5.Select “Off.”

6.Press the [ACQ/ENTER] key.

7.Press the [MENU] key to close the menu.

Target Full Mark

Lost Target

Target under auto tracking but not selected for cursor data reading

HDG 234.5°

TRAIL AUTO

8 NM

25:38

30M

 

G (OUT)

2 AUTO TARGET

 

ZOOM

SP FULL

 

ES1

HU

 

 

A/C

 

 

 

 

AUTO

 

 

 

VRM

EBL

 

 

 

345.6° R

13.5° R

0.142NM

0.048NM

23.0° R

 

 

0.100NM

 

BEARING 42.5°T

COURSE 287.8°T

TRUE VECTOR

RANGE

5.36 NM

SPEED

12.5 KT

15 MIN

CPA

2 NM

TCPA

12:35

Target selected for data reading

Auto

Acquisition

Area

Threatening target

Auto Plotter

Data Area

Figure 6-2 ARPA display

6-3

Image 39
Contents Marine Radar Page Nil Worst case 1.20 m Stay away from transmitting scannerRadiator Distance to Worst case 1.70 mKeep heater away from equipment Do not open the equipmentDo not disassemble or modify the equipment Use the proper fuseCompliance with R&TTE Directive 1999/5/EC Foreword FeaturesTable of Contents Menu KEY Menu TreeTable of Contents by INDICATION, Marker System Configuration Scanner UnitDisplay Unit How Radar Determines Bearing What is Radar?Principle of Operation How Radar Determines RangeHow radar works Control Description Basic OperationTransmitting Economy modeTurning the Radar On/Off Stand-bySelecting the Range Adjusting Picture BrillianceAdjusting Receiver Sensitivity Adjusting the A/C SEA Control Reducing sea clutterAdjusting A/C Rain Adjusting the A/C Rain Control Reducing rain clutterAdjusting the A/C SEA control Tip for adjusting the A/C SEAMeasuring range by cursor Measuring the RangeErasing the Heading Marker, North Marker Measuring range by range ringsMeasuring the Bearing Using the Offset EBLCancelling offcentered picture Offcentering the PictureMeasuring range and bearing between two targets Zoom Cancelling zoomHead up Selecting the Presentation ModeMenu Operation Basic Menu OperationMagnifying Long Range Echoes echo stretch Echo TrailContinuous trail Cancelling echo trailSuppressing Radar Interference Fixed time trailSelection of guard zone type Guard AlarmSetting a guard zone Selecting PulsewidthHow watchman works Silencing the audible alarmCancelling the guard zone and guard alarm WatchmanTo turn navigation data on or off Cancelling watchmanDisplaying Navigation Data Turning on watchmanOther Menu Description Other Menu DescriptionOutputting Target Position Adjusting Brilliance of MarkersFunction Controls Suppressing NoiseFalse Echoes Multiple EchoesSide-lobe Echoes Blind and Shadow Sectors Indirect EchoesGeneral remarks on receiving Sart Sart Search and Rescue TransponderShowing Sart marks on the radar display Summary to detect Sart responseThis page is intentionally left blank Maintenance & Troubleshooting Preventive MaintenanceReplacing the Fuse But Then TroubleshootingSelf Test This page is intentionally left blank Display accuracy is affected by the following Operation of ARP-10 OptionKeys used for auto plotter Principal specificationsGeneral ARP-10 Menu OperationARP Menu Deactivating the auto plotterAutomatic acquisition Setting auto acquisition areaAcquiring Targets Manual acquisitionAll targets Displaying Target DataTerminating Tracking of Targets Individual targetsPast Position Display Mode and Length of VectorsTrue or relative vector vector mode CPA/TCPA alarmLost target alarm This page is intentionally left blank Specifications of Marine Radar Display Unit Dimensions and Mass IN-1 IndexPage Page Page 00080835401