2.10

Measuring the Range

2-11

 

2.10.1

Measuring range by range rings

2-11

 

2.10.2

Measuring range by cursor

2-12

 

2.10.3

Measuring range by VRM

2-13

 

2.10.4

Erasing a VRM, VRM indication

2-14

 

2.10.5

Erasing EBL/VRM data boxes

2-14

 

2.10.6

Hiding EBL/VRM data boxes

2-14

 

2.10.7

Moving EBL/VRM data boxes

2-14

2.11

Measuring the Bearing

2-15

 

2.11.1

Measuring bearing by cursor

2-15

 

2.11.2

Measuring bearing by EBL

2-15

 

2.11.3

Erasing an EBL, EBL indication

2-16

 

2.11.4

Erasing EBL/VRM data boxes

2-16

 

2.11.5

Hiding EBL/VRM data boxes

2-16

 

2.11.6

Moving EBL/VRM data boxes

2-16

2.12

Erasing the Heading Line, North Marker

2-16

2.13

Reducing Noise Interference

2-17

2.14

Rejecting Radar Interference

2-18

2.15

Zoom

2-19

 

2.15.1

Zooming in on radar targets

2-19

 

2.15.2

Zooming in on ARP, TTM targets

2-19

2.16

Shifting the Picture

2-20

 

2.16.1

Manual shift

2-20

 

2.16.2

Automatic shift

2-21

2.17

Using the Offset EBL

2-22

 

2.17.1

Predicting collision course

2-22

 

2.17.2

Measuring range & bearing between two targets

2-23

2.18

Echo Trails

2-24

 

2.18.1

Trail time

2-24

 

2.18.2

Starting echo trails

2-25

 

2.18.3

Trail gradation

2-25

 

2.18.4

Echo trail mode

2-26

2.19

Echo Stretch

2-27

2.20

Echo Averaging

2-28

2.21

Outputting TLL Data

2-29

2.22

Guard Alarm

2-30

 

2.22.1

Setting a guard alarm zone

2-30

 

2.22.2

When the alarm is violated…

2-31

 

2.22.3

Cancelling the guard alarm

2-31

2.23

Watchman

2-32

 

2.23.1

How watchman works

2-32

 

2.23.2

Turning on/off watchman

2-32

 

2.23.3

Setting watchman stand-by interval

2-32

2.24

Suppressing Second-trace Echoes

2-33

2.25

Waypoint Marker

2-34

2.26

ARP, TTM Operation

2-35

 

2.26.1

Activating/deactivating ARP, TTM

2-36

 

2.26.2

Acquiring and tracking targets (ARP)

2-37

iii

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Image 5
Furuno 1833, 1943, 1933 manual Iii, 11.6